In reference to DSL, the term asymmetric means that the upload speed and the download speed differ. This means that the provider is able to send data to the customer at a different rate than the customer can send data to the provider.
Typically, the download speed is faster than the upload speed in asymmetric DSL (ADSL) connections, which are commonly used for residential internet access.
A technology for high-speed network or Internet access over voice lines. There are various types, including asymmetric DSL (ADSL), high-bit-rate DSL (HDSL), symmetric DSL (SDSL) and very-high-bit-rate DSL (VDSL). The whole group is sometimes referred to as “xDSL.”
The high-speed internet that you connect to via Wi-Fi or an ethernet cable through a modem is DSL internet. DSL stands for Digital Subscriber Line/Loop and it is a communication medium that receives data via a copper telephone landline.
The difference is that DSL uses the standard phone plug while typical Ethernet cables have two extra pairs of twisted copper wires with a larger plug as shown in the figure below. As for the fiber optic cable, the structure is evidently distinct.
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In reference to DSL, the term asymmetric means that the upload speed and the download speed differ.
ADSL (Asymmetric Digital Subscriber Line) is a technology that facilitates fast data transmission at a high bandwidth on existing copper wire telephone lines to homes and businesses. This means that the provider is capable of transmitting data at a faster rate than the customer can send traffic. Asymmetric DSL, or ADSL, is a common type of DSL that provides faster download speeds than upload speeds. This is because most users typically download more data than they upload, such as streaming videos or browsing websites. Therefore, the provider allocates more bandwidth to the download path than the upload path, resulting in an asymmetric mean.
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the sustainable growth rate is computed as roe × b when equity used is at the ______ of the period.
Beginning
The sustainable growth rate is computed as ROE × b when equity used is at the "beginning" of the period.
To clarify, the sustainable growth rate is the maximum rate at which a company can grow without using external financing. It is calculated by multiplying the return on equity (ROE) by the retention ratio (b), which is the portion of earnings retained by the company rather than being paid out as dividends. In this calculation, the equity used is considered at the beginning of the period to determine the growth rate.
Growth rates are the percent change of a variable over time. It can be applied to GDP, corporate revenue, or an investment portfolio. Here's how to calculate growth rates. The annual return is the compound average rate of return for a stock, fund, or asset per year over a period of time.
Return on equity (ROE) is a measure of financial performance calculated by dividing net income by shareholders' equity. Because shareholders' equity is equal to a company's assets minus its debt, ROE is considered the return on net assets. The ROE ratio is calculated by dividing the net income of the company by total shareholder equity and is expressed as a percentage. The ratio can be calculated accurately if both net income and equity are positive in value. Return on equity = Net income / average shareholder's equity.
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metadata schemas are developed in the context of _____________, while metadata records describe _____________ . A. Collection,properties. B. Collection,resources. C. Resources,properties. D. Properties,resources
metadata schemas are developed in the context of Collection, while metadata records describe properties.
Metadata schemas are developed in the context of a collection, defining the types of properties or attributes that can be used to describe resources within that collection. Metadata records, on the other hand, describe the properties or attributes of individual resources within that collection. For example, a library might have a collection of books, and a metadata schema for that collection might define properties such as "title," "author," and "publication date." A metadata record for an individual book within that collection would then describe the specific values for those properties for that particular book, such as "To Kill a Mockingbird" for the title, "Harper Lee" for the author, and "1960" for the publication date.
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Metadata schemas are developed in the context of resources, while metadata records describe properties. Therefore, the correct answer is C. Resources, properties.
A metadata schema is a framework or model that defines the structure and content of metadata for a specific type of resource, such as a digital collection or database. It provides guidelines for what information should be included in metadata records, how it should be formatted, and what terminology should be used.
Metadata records, on the other hand, are individual instances of metadata that describe specific resources within a collection. These records contain information about the properties of the resource, such as its title, creator, date of creation, and subject matter. They follow the structure and content guidelines set forth by the metadata schema for that particular collection.
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How large is an impact crater compared to the size of the impactor?
A) 100 times larger
B) 1,000 times larger
C) 10 times larger
D) 10-20 percent larger
E) the same size
The answer is A) 100 times larger. An impact crater is typically about 100 times larger than the size of the impactor that created it.The size of an impact crater is typically much larger than the size of the impactor that created it. The exact ratio depends on a number of factors, such as the velocity, angle of impact, and composition of both the impactor and the target material.
However, in general, the size of an impact crater can be thousands or even millions of times larger than the size of the impactor.This is because when an impactor collides with a planetary surface, it releases a tremendous amount of energy that causes the target material to be ejected and displaced. This creates a shockwave that radiates outward from the impact site, causing the surface material to melt, vaporize, and/or fracture. The resulting crater is a bowl-shaped depression that is much larger than the original impactor. The size of the impact crater also depends on the gravity of the target planet or moon. On a planet with stronger gravity, the shockwave generated by an impact will be more concentrated, resulting in a smaller crater for a given impactor sizeIn summary, the size of an impact crater is typically much larger than the size of the impactor that created it, with the exact ratio depending on a number of factors. The size of the impact crater is determined by the amount of energy released during the impact, which causes the target material to be ejected and displaced, resulting in a bowl-shaped depression.
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An impact crater is typically about 10 times larger than the size of the impactor that created it. Therefore, the answer is:
C) 10 times larger
An impact crater is typically about 10 times larger than the size of the impactor that created it. This is due to the energy released during the impact, which causes the material at the site of the collision to be displaced and form the crater. This is known as the "10 times rule", which is a rough estimate based on observations of a wide range of impact events. However, the actual size ratio can vary depending on factors such as the angle and velocity of impact, the composition and density of the target material, and the size and shape of the impactor. Thus, we can say that the correct option is :
C) 10 times larger
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an atomiccas can be used to atomically shift the bits in a variable by two positions to the left. T/F
False. An atomiccas can be used to atomically shift the bits in a variable by two positions to the left.
An atomicCAS (atomic compare and swap) operation is used to atomically update the value of a variable in a multi-threaded environment. It cannot be used to shift the bits in a variable by a certain number of positions. A bitwise left shift operator (<<) is used for shifting the bits in a variable by a certain number of positions.
If the values of A and B are the same in shared or global memory, atomicCAS(A, B, C) writes the value of C into A. Otherwise, it compares A to B. The read-modify-write operation is guaranteed to be completed in its entirety without interruption from other threads thanks to the operation's atomic nature.
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Given statement: An atomic compare-and-swap (CAS) operation can be used to atomically shift the bits in a variable by two positions to the left.
The given statement is true.
Read the current value of the variable.
Calculate the new value by shifting the bits two positions to the left.
Use an atomic compare-and-swap operation to update the variable with the new value, ensuring that the update is atomic (i.e., no other thread can modify the variable during this operation).
Using an atomic CAS in this manner ensures that the bit-shifting operation is performed atomically, preventing data races or inconsistencies.
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network attached storage (nas) and storage area networks (san) systems group of answer choices c) all of the above a) both use underlying fiber channel (fc) technologies b) can achieve transfer speeds over 10 gbps
The correct answer is (b) can achieve transfer speeds over 10 Gbps.
Which of the following characteristics are true for both Network Attached Storage (NAS) and Storage Area Networks (SAN) systems?The statement "Network Attached Storage (NAS) and storage area networks (SAN) systems" can achieve transfer speeds over 10 Gbps is true, but the statement "both use underlying fiber channel (FC) technologies" is not accurate.
NAS and SAN are two different types of storage systems. NAS is a file-level storage system that connects to a network and allows multiple clients to access shared files. It typically uses Ethernet as the underlying technology for connectivity and data transfer.
SAN, on the other hand, is a block-level storage system that connects servers to storage devices using a dedicated network infrastructure. It can use various technologies for connectivity and data transfer, including Fiber Channel (FC), iSCSI (Internet Small Computer System Interface), and FCoE (Fiber Channel over Ethernet).
While both NAS and SAN systems can achieve transfer speeds over 10 Gbps, they do not necessarily use Fiber Channel (FC) technology as their underlying technology. Therefore, the correct answer is (b) "can achieve transfer speeds over 10 Gbps."
Both NAS and SAN systems can achieve transfer speeds over 10 Gbps, but they do not necessarily use Fiber Channel (FC) technology as their underlying technology.
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a(n) _______ is a container that helps to organize the contents of your computer.
Answer:
folder
Explanation:
how many times will the following loop iterate? int count = 0; do { messagebox.show(count.tostring()); count ; } while (count < 0);
The loop presented will iterate indefinitely as the initial value of count is set to 0 and the condition of the while loop is that count is less than 0.
Since count can never be less than 0, the loop will continue to run without any breaks.To fix this issue, the initial value of count should be set to a value greater than or equal to 0, such as 1. Alternatively, the condition of the while loop can be changed to count <= 0 to allow for the loop to execute at least once before the condition is evaluated.It's important to be mindful of the initial value and conditions of loops to ensure that they execute the desired number of times and do not cause infinite loops or other unexpected behavior.For such more questions on loop
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The PHR technology vendor owns PHR data. TRUE OR FALSE?
False.
It depends on the specific terms of the agreement between the PHR technology vendor and the user. In some cases, the vendor may claim ownership of the data, while in others, the user may retain ownership. It is important for users to carefully review the terms of service and privacy policy of any PHR technology they use to understand who owns the data.
In most cases, the Personal Health Record (PHR) technology vendor does not own the PHR data. The data entered into a PHR is typically owned by the individual who creates and maintains the record. However, it is important to read and understand the terms and conditions of the specific PHR service to determine who owns the data and how it may be used. Some PHR vendors may have clauses in their terms of service agreements that allow them to use or sell user data for various purposes.
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The statement is technically false.
The PHR technology vendor owns PHR data.
Personal Health Record (PHR) data is the property of the patient or the individual who creates and manages the record. PHR technology vendors are simply service providers that offer tools and platforms for managing health data, and their role is limited to hosting, managing and securing this data on behalf of the patient. When a patient uses a PHR technology vendor's platform to create and manage their health record, they retain the right to control and access their data. However, the vendor may have access to the data in order to provide technical support, ensure data security, and comply with regulations like HIPAA (Health Insurance Portability and Accountability Act). It is important for patients to review the terms of service and privacy policy of any PHR technology vendor they choose to work with. These documents should outline the vendor's policies on data ownership, access, and sharing. Patients should also be aware that some vendors may use de-identified data for research or commercial purposes, and may need to obtain consent for such activities.For such more questions on PHR
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A flaw or weakness in a system’s design,implementation, or operation and management that could be exploited to violatethe system’s security policy is a(n) __________..
a) Vulnerability
b) Malware
c) Firewall
d) Encryption
"Vulnerability." A vulnerability is a weakness in a system that could be exploited to violate its security policy.
It can exist in the design, implementation, or operation and management of a system, and can be exploited by attackers to gain unauthorized access, steal data, or cause damage. Vulnerabilities are a common concern in computer security, and organizations often conduct regular vulnerability assessments and take steps to mitigate them.
It's important to identify and mitigate vulnerabilities to protect systems and sensitive data from potential attacks. This can involve implementing security best practices, such as regularly updating software, using strong authentication mechanisms, and implementing intrusion detection and prevention systems. Additionally, conducting regular vulnerability assessments and penetration testing can help organizations proactively identify and address vulnerabilities before they are exploited by attackers.
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A vulnerability is a flaw or weakness in a system's design, implementation, operation, or management that could be exploited by attackers to violate the system's security policy. Vulnerabilities can exist in any type of system, including software, hardware, networks, and processes.
Vulnerabilities can arise due to a variety of reasons, such as programming errors, inadequate security controls, poor system design, lack of proper security testing, and insufficient security awareness or training. These weaknesses can be exploited by attackers to gain unauthorized access to a system or its data, steal sensitive information, disrupt or damage system operations, and carry out other malicious activities.
It's important to identify and mitigate vulnerabilities to protect systems and sensitive data from potential attacks. This can involve implementing security best practices, such as regularly updating software, using strong authentication mechanisms, and implementing intrusion detection and prevention systems. Additionally, conducting regular vulnerability assessments and penetration testing can help organizations proactively identify and address vulnerabilities before they are exploited by attackers.
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4) if you are writing a function that accepts an argument and you want to make sure the function cannot change the value of the argument, what do you do?
In Python, this can be achieved by using the "tuple" data type instead of the "list" data type. This will ensure that any changes made to the argument do not affect the original value outside the function.
To ensure that the function cannot change the value of the argument, you can pass the argument as a "read-only" parameter. Since tuples are immutable (cannot be changed), any attempt to modify the argument inside the function will result in a runtime error.
Alternatively, you can create a copy of the argument inside the function and work with the copy instead of the original variable. This will ensure that any changes made to the argument do not affect the original value outside the function.
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modern central processing units and bus thypes plus fiber optioc networking equipment work at what signal speed
Modern Central Processing Units (CPUs) and bus types, as well as fiber optic networking equipment, can work at signal speeds ranging from several gigabits per second (Gbps) to hundreds of gigabits per second.
The exact speed depends on various factors such as the specific model of the CPU or bus, the architecture of the system, and the type of data being transferred. For example, high-end CPUs like Intel Core i9 or AMD Ryzen Threadripper can operate at speeds of up to 5 GHz, while the latest bus types like PCIe 5.0 can provide data transfer speeds of up to 64 Gbps per lane. Similarly, fiber optic networking equipment such as switches and routers can operate at speeds of up to 400 Gbps or more, depending on the specific hardware and network architecture.
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Modern central processing units (CPUs) can operate at a range of signal speeds depending on the specific model and manufacturer. The fastest consumer-grade CPUs available on the market today can operate at clock speeds of up to several GHz (gigahertz), while some high-end server CPUs can operate at even higher clock speeds.
As for bus types, modern computer systems typically use high-speed buses such as PCI Express (PCIe) and HyperTransport, which can operate at speeds of several gigabits per second (Gbps) or more, depending on the version and configuration.
Fiber optic networking equipment, on the other hand, can operate at very high signal speeds due to the use of light-based signals that travel through fiber optic cables. Depending on the specific technology and implementation, fiber optic networking equipment can achieve speeds of several terabits per second (Tbps) or more, which makes them suitable for high-speed data transmission over long distances.
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per data protection and privacy law, the cloud service provider is responsible for safeguard data. true false
The given statement "Per data protection and privacy law, the cloud service provider is responsible for safeguarding data" is true because this includes implementing appropriate security measures and ensuring compliance with applicable regulations.
Customers also have a responsibility to ensure they are properly securing their own data and following best practices for data protection. According to data protection and privacy laws, such as GDPR and CCPA, cloud service providers must implement appropriate security measures to protect the data they process and store on behalf of their clients.
This includes employing various security protocols and adhering to best practices to maintain the confidentiality, integrity, and availability of the data.
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you are a network administrator for your company. a user calls and tells you that after stepping on the network cable in her office, she can no longer access the network. you go to the office and see that some of the wires in the cat 5 network cable are now exposed. you make another cable and attach it from the wall plate to the user's computer. what should you do next in your troubleshooting strategy? answer document the solution. establish what has changed. test the solution. recognize the potential side effects of the solution.
Document the remedy, identify the root cause (such as walking on the cable), test the replacement cable's connection, and note any potential adverse impacts, such as sluggish or unreliable network performance, after replacing the broken cable.
The first thing a network administrator should do is record the event and the measures that were taken to fix it before documenting the remedy. Establish what has changed next; in this instance, the network connection was severed as a result of the user walking on the network cable, which exposed the cables. Make sure the new cable is attached and operating properly before testing the fix. Finally, be aware of the solution's potential negative effects, such as sluggish or unreliable network performance, and take precautions to reduce these risks. Additionally, in order to avoid future occurrences of this kind, it could be beneficial to instruct the user on good cable management techniques.
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As a network administrator, after making the necessary changes and replacing the damaged cable, the next step in the troubleshooting strategy would be to document the solution. This would involve making a note of the problem, the steps taken to solve it, and any other relevant information for future reference.
The next step would be to establish what has changed since the user reported the issue. This could include checking if any other devices in the network have been affected, or if any changes have been made to the network infrastructure. This will help to determine if there are any underlying issues that need to be addressed to prevent similar incidents from occurring in the future.
After establishing what has changed, it is important to test the solution to ensure that it has resolved the issue. This could involve checking if the user can now access the network, and if there are any issues with the network speed or connectivity. If there are any issues, further troubleshooting may be required to resolve them.
Finally, it is important to recognize the potential side effects of the solution. This could include checking if any other devices or users have been affected by the changes made, or if there are any security or performance implications. Any potential side effects should be addressed as part of the troubleshooting process to ensure that the network remains stable and secure.
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you need to set an ip address for enp2s0 to 192.168.15.2 with a subnet mask of 255.255.255.0. which commands are correct? (select two).
The two commands that are correct to set an IP address for enp2s0 to 192.168.15.2 with a subnet mask of 255.255.255.0 are: b: "sudo ip addr add 192.168.15.2/24 dev enp2s0" and d: "sudo ifconfig enp2s0 192.168.15.2 netmask 255.255.255.0".
sudo ip addr add 192.168.15.2/24 dev enp2s0: This command adds the IP address 192.168.15.2 with a subnet mask of /24 (equivalent to 255.255.255.0) to the enp2s0 network interface.
sudo ifconfig enp2s0 192.168.15.2 netmask 255.255.255.0: This command configures the IP address 192.168.15.2 with a subnet mask of 255.255.255.0 for the enp2s0 network interface using the ifconfig command.
Both commands achieve the same result, which is to assign the specified IP address and subnet mask to the enp2s0 network interface. However, the syntax and format of the two commands are slightly different. The first command uses the newer ip command to configure network interfaces, while the second command uses the older ifconfig command. Both commands require superuser privileges (i.e., sudo) to run.
Options b and d are answers.
"
Complete quesion
you need to set an ip address for enp2s0 to 192.168.15.2 with a subnet mask of 255.255.255.0. which commands are correct? (select two).
a: sudo ip addr add 192.168.15.2/0 dev enp2s0
b: sudo ip addr add 192.168.15.2/24 dev enp2s0
c: sudo ifconfig enp2s0 192.168.15.0 netmask 255.255.255.0.
d: sudo ifconfig enp2s0 192.168.15.2 netmask 255.255.255.0.
"
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when a device (e.g., disk drive, printer) signals the cpu to pause its fetch-execute cycle and ask for its attention, it is called:
When a device such as a disk drive or printer signals the CPU to pause its fetch-execute cycle and request attention, it is called an interrupt
In computer science, when a device like a disk drive or printer needs to communicate with the CPU, it can do so by sending an interrupt signal. An interrupt signal is a signal that temporarily stops the CPU's current activities and directs it to attend to the incoming signal. When the CPU receives an interrupt signal, it interrupts its current task, stores its current state, and then switches to another task or process.v This allows devices to communicate with the CPU without requiring the CPU to continuously check for messages. Interrupts can be hardware interrupts, such as when a device signals the CPU for attention, or software interrupts, such as when a program requests a service from the operating system. Interrupts play an essential role in managing the flow of information and resources in a computer system.
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ou want to make sure that a set of servers will only accept traffic for specific network services. you have verified that the servers are only running the necessary services, but you also want to make sure that the servers will not accept packets sent to those services. which tool should you use? answer port scanner system logs ids ips packet sniffer
To ensure that a set of servers will only accept traffic for specific network services, you should use an IDS (Intrusion Detection System) or IPS (Intrusion Prevention System) tool.
What is the explanation for the above response?An IDS or IPS tool is designed to monitor network traffic and detect any unauthorized access attempts or malicious activities. It can identify and block packets that are sent to specific network services, based on predefined rules or policies. This helps to prevent potential attacks or exploits on those services and protect the servers from unauthorized access.
While a port scanner can help you identify open ports on a server, it does not provide the ability to block or prevent traffic to specific services. System logs and packet sniffers can provide valuable information about network activity, but they do not have the capability to actively block or prevent network traffic.
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jaime is interested in using a distributed database method for authorizing users to access resources located on multiple network servers. which authentication method would be best for her to use?
To ensure secure access to resources located on multiple network servers using a distributed database method, Jaime should consider using a strong authentication method such as multi-factor authentication (MFA).
This method requires users to provide more than one form of authentication, such as a password and a code sent to their mobile device, which adds an extra layer of security to the authentication process. Additionally, Jaime may also consider using role-based access control (RBAC) to ensure that users are only able to access resources that are necessary for their role within the organization. This can help to prevent unauthorized access and ensure that sensitive information remains protected. Overall, implementing a combination of MFA and RBAC can provide strong security measures for authorizing users to access resources located on multiple network servers.Learn more about multi-factor authentication (MFA):https://brainly.com/question/23345402
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A centralised authentication technique, like LDAP or Active Directory, would be advantageous for a distributed database approach for authorising users to access resources on various network servers.
A centralised authentication approach would be perfect for allowing users access to resources hosted on many network hosts. This makes user account administration easier and guarantees that user credentials are consistent and updated across all servers. Users can authenticate just once to access resources on several servers using LDAP (Lightweight Directory Access Protocol) and Active Directory, two well-liked centralised authentication techniques. These techniques also provide extra features like account management and user access control. Jaime may guarantee secure and effective access to resources throughout her scattered network by utilising a centralised authentication technique.
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what inbound firewall rules must be enabled on the domain profile for remote group policy update to be successful?
To allow remote Group Policy updates to be successful, you need to enable the following inbound firewall rules on the domain profile:
1. Remote Scheduled Tasks Management (RPC)
2. Remote Service Management (RPC)
3. Remote Event Log Management (RPC)
4. Windows Management Instrumentation (WMI-In)
5. File and Printer Sharing (SMB-In)
Enabling these rules will allow the necessary communication between the client and the domain controller to update Group Policy remotely.
Inbound firewall rules for the "Remote Administration" group must be enabled on the domain profile for remote group policy update to be successful.
Group Policy updates rely on remote procedure calls (RPC) and remote administration traffic. By default, Windows Firewall blocks inbound RPC traffic, which is required for remote group policy update to be successful.
herefore, to allow remote group policy update, inbound firewall rules for the "Remote Administration" group must be enabled on the domain profile. These rules can be configured using the Group Policy Management Console.
Specifically, the "Windows Firewall: Allow inbound remote administration exception" policy should be enabled and configured with the appropriate settings to allow inbound RPC traffic from trusted sources, such as domain controllers and other management workstations.
Once these firewall rules are enabled, remote group policy update should be successful.
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the process of bringing to stm information that has been previously encoded and stored in ltm is known as:
Retrieval is the process of accessing information stored in LTM and bringing it into STM for utilization.
The process you're referring to is known as "retrieval." Retrieval is the act of bringing to short-term memory (STM) information that has been previously encoded and stored in long-term memory (LTM). This process allows us to access and utilize knowledge that we have acquired in the past.
Here's a step-by-step explanation of the retrieval process:
1. Encoding: The first step in creating a memory is encoding, which is the process of converting information into a format that can be stored in the brain. This could involve visual, auditory, or semantic encoding.
2. Storage: Once encoded, the information is stored in LTM, where it can remain for extended periods, ranging from a few hours to a lifetime.
3. Cue-dependent retrieval: To retrieve information from LTM and bring it into STM, a cue, or trigger, is required. This cue can be an external stimulus or a related thought that activates the memory trace.
4. Reconsolidation: After retrieval, the memory trace is reactivated and may undergo reconsolidation, a process that strengthens or modifies the memory based on new experiences or information.
5. Utilization: Once the information is retrieved and brought into STM, it can be used for various cognitive tasks, such as problem-solving, decision-making, or communication.
In summary, retrieval is the process of accessing information stored in LTM and bringing it into STM for utilization. This process is essential for effectively using our stored knowledge in everyday situations.
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Categorize the given items based on their storyboarding techniques as hierarchical, linear, or webbed.
computer-based
training modules
school website
bookstore
website
single-product
website
county library
website
online gift store
website
federal government
website
Hierarchical: County library website; Linear: Computer-based training modules; Webbed: School website, Bookstore website, Online gift store website, Federal government website – categorized based on their storyboarding techniques.
How to categorize items based on their storyboarding techniques as hierarchical, linear, or webbed?Hierarchical:
County library website: Hierarchical structures often involve categorizing content into parent and child relationships, which is common for organizing library resources.
Linear:
Computer-based training modules: Linear storyboarding is suitable for guiding users sequentially through a series of steps or modules, as in training programs.
Webbed:
School website: School websites typically have interconnected pages with various links, creating a webbed structure to access different types of information.
Bookstore website: Bookstore websites may have links between different genres, authors, and sections, resembling a webbed structure.
Online gift store website: Similar to a bookstore, an online gift store website likely has interconnected pages and categories, forming a webbed structure.
Federal government website: Government websites often have diverse content with various interconnections, reflecting a webbed approach.
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The given items can be categorized as hierarchical, linear, or webbed storyboarding techniques.
Explanation:The given items can be categorized as follows:
Computer-based training modules - Hierarchical: These modules usually have a structured flow where one topic leads to another in a hierarchical manner.School website - Webbed: Websites often have multiple interconnected pages, allowing users to navigate freely between different sections.Bookstore website - Linear: A linear storyboarding technique would be used if there is a specific sequence or order in how information is presented.County library website - Webbed: Similar to the school website, a library website typically has a webbed structure with different sections and interconnected pages.Online gift store website - Linear: The products on an online store are usually presented in a linear manner, allowing users to browse through them page by page.Federal government website - Webbed: Government websites often have a webbed structure with different departments, services, and information interconnected.Learn more about Storyboarding techniques here:https://brainly.com/question/15208253
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this sheet lists all the preparatory commands and calls a director will say for the entire program?
Yes, it is common for a director to provide a list of preparatory commands and calls for the entire program, especially in the performing arts such as music, dance, or theater. These commands and calls serve as a guide for the performers, indicating when to enter or exit the stage, change positions, adjust lighting or sound, and so on.
Having a clear and consistent set of preparatory commands and calls helps to ensure a smooth and coordinated performance.This sheet serves as a guide, detailing all the preparatory commands and calls that a director will use throughout the entire program to ensure a smooth and well-organized performance.The sheet you are referring to is commonly known as a show script or a running order. It is a document that outlines the order of events and all of the technical and performance cues for a particular production or program.A show script typically includes all of the preparatory commands and calls that the director will say for the entire program, including cues for lighting, sound, video, and other technical elements, as well as cues for performers such as entrances, exits, and dialogue.The running order will usually start with a list of all the items that will be presented in the program, along with the estimated duration for each item. This will be followed by a detailed breakdown of each item, with all of the technical and performance cues listed in the order that they will occur.The show script is an important document for the entire production team, as it helps to ensure that everyone is on the same page and knows what is expected of them during the performance. By following the show script, the director can help to ensure that the program runs smoothly and that all of the technical and performance elements are coordinated effectively.
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The sheet you are referring to is called a "script" in the context of a director calling a program. The director uses these preparatory commands to guide and organize the sequence of events throughout the program, ensuring a smooth and well-coordinated performance.
A director's script typically includes all the preparatory commands and calls that the director will make throughout the program, as well as cues for lighting, sound, and other technical elements. The script serves as a guide for the director and the technical crew to ensure that the performance runs smoothly and according to plan.
The script may be created during the rehearsal process and refined over time as the production comes together. It is an essential tool for ensuring that everyone involved in the production is on the same page and knows what to expect during the performance.
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an arc can also be modeled as supertype and subtypes. true or false?
True. An arc can be modeled as a supertype and subtypes. This is because arcs can have different types or subtypes, such as directed or undirected, weighted or unweighted, and so on. These subtypes can be represented as different entities in a data model, with the supertype being the general concept of an arc.
The statement "An arc can also be modeled as supertype and subtypes" is false. An arc is a geometric concept representing a section of a circle, while supertypes and subtypes refer to hierarchical relationships in data modeling or object-oriented programming. These terms do not apply to arcsFalse. An arc cannot be modeled as a supertype and subtype.In database design, a supertype and subtype hierarchy is used to represent objects that have attributes or characteristics that are common to multiple subtypes, but also have attributes or characteristics that are specific to each subtype. This approach is commonly used in situations where there are many types of objects that share some common attributes, but also have some unique attributes that distinguish them from each other.An arc, on the other hand, is a part of a circle that connects two points on the circle. It does not have any attributes or characteristics that are common to multiple subtypes. Therefore, it cannot be modeled as a supertype and subtype hierarchy.In database design, arcs are typically represented using tables that store information about the points on the circle that the arc connects, as well as other relevant attributes such as the length of the arc and its position on the circle.
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if many different files may load an external file, what statement can be used instead of 'include' to make sure the external file is only loaded once?
The statement that can be used instead of 'include' to make sure the external file is only loaded once is 'require_once'. This statement checks whether the file has already been included and only includes it if it has not been included before. This prevents duplicate content from being loaded if many different files may load the same external file.
The require_once keyword is used to embed PHP code from another file. If the file is not found, a fatal error is thrown and the program stops. If the file was already included previously, this statement will not include it again.The only difference between the two is that require and its sister require_once throw a fatal error if the file is not found, whereas include and include_once only show a warning and continue to load the rest of the page.The require_once expression is identical to require except PHP will check if the file has already been included, and if so, not include (require) it again.
See the include_once documentation for information about the _once behaviour, and how it differs from its non _once siblings.
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Which of the following are server types that a sysadmin for a small company might manage?
- SSH
- Email
- SSD
- VR
The server types that a sysadmin for a small company might manage are SSH and Email.
SSH, or Secure Shell, is a network protocol that provides remote access to a computer or server in a secure manner. It is often used by system administrators to remotely administer servers, allowing them to securely conduct command-line operations on a server from a distant location.
In contrast, email servers enable users to send, receive, and store emails. A sysadmin is usually in charge of configuring and administering the company's email server, ensuring that it is properly setup, maintained, and secure.
As a result, SSH and Email are the server kinds that a sysadmin for a small business may administer.
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write a program that uses the keys(), values(), and/or items() dict methods to find statistics about the student grades dictionary. find the following: print the name and grade percentage of the student with the highest total of points. find the average score of each assignment. find and apply a curve to each student's total score, such that the best student has 100% of the total points.
Answer:
This should be right
Explanation:
import random
import time
def word_counts():
def time_convert(sec):
mins = sec // 60
sec = sec % 60
hours = mins // 60
mins = mins % 60
print("Time Lapsed = {0}:{1}:{2}".format(int(hours),int(mins),sec))
words = []
word = input("Please enter a starting word: ")
print("The monkey is looking for your word...")
words.append(word)
start_time = time.time()
final_word = []
def find_word():
dict = {1:'a',2:'b',3:'c',4:'d',5:'e',6:'f',7:'g',8:'h',9:'i',10:'j',11:'k',12:'l',13:'m',14:'n',15:'o',16:'p',17:'q',18:'r',
19:'s',20:'t',21:'u',22:'v',23:'w',24:'x',25:'y',26:'z',27:' '}
word = []
count = 0
while count < (len(words[0])):
num = random.randint(1,27)
word.append(dict[num])
if word[0] == words[0]:
final_word.append(words[0])
count = count+1
check = ''.join(word)
return check
word_counter = 0
z = ''
numb = 0
while numb < 1:
if word_counter > 1000000:
print("Your word was to hard the monkey killed himself")
return
if z == words[0]:
print("YAY!! the monkey found your word it took " + str(word_counter) + " cycles to find "+ str(words[0]))
numb = numb+1
end_time = time.time()
time_lapsed = end_time - start_time
(time_convert(time_lapsed))
else:
word_counter = word_counter + 1
z = find_word()
x = 0
while x < 1:
word_counts()
which of the following statements describe cookies? check all of the boxes that apply. they can be removed from a computer. they are needed to access websites. they are mostly harmless and useful. they are permanent and need to be quarantined.
Cookies are small text files that are stored on a user's computer by a website they visit. They contain information about the user's preferences and browsing history, and are used by websites to enhance the user's experience.
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Answer:
1 and 3
Explanation:
g which of the following are best practices of access control? (select two) group of answer choices implement dynamic provisioning of access control capabilities for different subjects make sure there is only one execution path leading to the access of the object and put an access control check anywhere on that path provisioning based on individuals gives the best flexibility to manage access control access control checks should be performed as many times as necessary without over concerns for redundancy
The two best practices of access control are A) implementing dynamic provisioning of access control capabilities for different subjects and B) ensuring there is only one execution path leading to the access of the object and putting an access control check anywhere on that path.
Dynamic provisioning of access control capabilities allows for efficient management of access control by granting or revoking permissions based on changing circumstances or requirements. This is especially important in large organizations with complex access control requirements.
Ensuring there is only one execution path leading to the access of an object and putting an access control check anywhere on that path helps to prevent unauthorized access by ensuring that every access attempt is checked against the access control policy. This can be achieved through the use of mandatory access control or role-based access control.
Provisioning based on individuals may not always provide the best flexibility to manage access control, as it can become cumbersome to manage a large number of individual permissions.
Access control checks should be performed only as necessary to reduce redundancy and improve efficiency, while still ensuring that access control policies are being enforced. So A and B are correct options.
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what user authentication technology uses a supplicant, an authenticator, and an authentication server?
Hi! The user authentication technology that uses a supplicant, an authenticator, and an authentication server is called IEEE 802.1X.
In this technology:
1. Supplicant: This is the user device (e.g., laptop, smartphone) that requests access to the network resources.
2. Authenticator: This is a network device (e.g., switch, access point) that acts as a gatekeeper, controlling access to the network based on the supplicant's authentication status.
3. Authentication Server: This is a separate server (e.g., RADIUS server) that verifies the credentials of the supplicant and informs the authenticator whether to grant or deny access to the network.
In summary, IEEE 802.1X is the user authentication technology that uses a supplicant, an authenticator, and an authentication server to provide secure network access.
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question 1 how can you recover from an unexpected data loss event? select all that apply. 1 point write a post-mortem report design a disaster recovery plan restore data from backups recover data from damaged devices
Recovering from an unexpected data loss event requires a combination of methods such as writing a post-mortem report, designing a disaster Recovery plan, restoring data from backups, and recovering data from damaged devices.
There are several ways to recover from an unexpected data loss event. The following methods are some of the ways that can be used:
1. Write a post-mortem report: A post-mortem report is a document that outlines the cause of the data loss event, the impact of the event, and the steps taken to recover from it. This report can help prevent future data loss events.
2. Design a disaster recovery plan: A disaster recovery plan is a plan that outlines the steps to take in the event of a data loss event. This plan should include steps to take to recover data from backups, recover data from damaged devices, and any other necessary steps.
3. Restore data from backups: Backups are copies of data that can be used to restore lost data. It is important to regularly backup data to ensure that data can be restored in the event of a data loss event.
4. Recover data from damaged devices: Data can sometimes be recovered from damaged devices using specialized software. However, it is important to note that not all data can be recovered from damaged devices.
In summary, recovering from an unexpected data loss event requires a combination of methods such as writing a post-mortem report, designing a disaster recovery plan, restoring data from backups, and recovering data from damaged devices. It is important to have a plan in place to ensure that data can be recovered in the event of a data loss event.
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you are purchasing a computer for a new administrative assistant in your company. administrative assistants primarily uses word processing, spreadsheets, presentation software, and a web browser to complete their job assignments.which of the following best describes the reason to choose unbuffered instead of buffered memory for this new computer?answerbuffered memory is more expensive and slower than unbuffered memory.buffered memory is less expensive and slower than unbuffered memory.buffered memory is faster and less reliable than unbuffered memory.buffered memory is faster and more reliable than unbuffered memory.
The reason to choose unbuffered instead of buffered memory for a computer used by an administrative assistant who primarily uses word processing, spreadsheets, presentation software, and a web browser is because buffered memory is more expensive and slower than unbuffered memory.
Unbuffered memory is typically used in consumer-grade desktop and laptop computers, as well as some low-end servers. It is often cheaper and more widely available than buffered memory, making it a popular choice for budget-conscious consumers and home users. One disadvantage of unbuffered memory is that it can't handle as much memory as buffered memory.
Therefore, unbuffered memory is a more cost-effective and efficient choice for this type of usage.
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