Answer:
The answer to this question is given below in the explanation section
Explanation:
Cell address $A$4 in a formula means it is an Absolute Cell Reference.
Absolute cell reference does not change when you copy the formula to other cells. when the $ symbol added in the front of the column and row, makes it absolute. It stops the row and column numbers from changing when you copy to other cells. The given $A$4 cell address contains the value in column A and row 4. It does not change the value when you copy the formula that has mentioned ($A$4) into other cells. For example, if you have value 10 at row 4 and column A. Then you multiple column B with A4 cell value and you want that A4 value will not change while copying formula from C1 to C10. You can use in column C1 as =B1*$A$4. Then you copy the formula to cell 10. The value of $A$4 will not change.
while the other options are not correct because:
In the relative cell reference values get changed in the formula, while in the mixed cell reference you can either locked the row or column while the row or column changes when the formula is copied respectively.
Ship, CruiseShip, and CargoShip ClassesDesign a Ship class that has the following members:a. a member variable for the name of the ship (a string)b. a member variable for the year that the ship was built (a string)c. A constructor and appropriate accessors and mutatorsd. A virtual print function that displays the ship's name and the year it was built.
Answer:
def shipvari(ship);
Cruiseship="" #defining a string
YearBuilt= ""
for i in range(ship);
if Cruiseship="";
print(CruiseShip)
Give the rest a try!
What is the last usable host IP address on the 192.168.32.9/30 network?
Answer:
192.168.32.10
Explanation:
HOPE THIS HELPS:)
The challenge of preparing for ____________________ is in ensuring that employees do not feel that they are being prepared for termination.
Answer:
"Cross-training " seems to be the right response.
Explanation:
Cross-training seems to be the method of constructing a multi-professional workers staff with incentive plans to make sure that they must have the same tools to complete different occupational tasks throughout the organization. This will be a very broad approach besides randomized controlled training methods, both maximum and minimum frequency, for generations.Which of the following options allow you to access a computer remotely?
a. NTP
b. SSH
c. Server
d. VPN
Answer:
b. SSH
Explanation:
Secure Shell (SSH) is a protocol that allows you to access a computer remotely by providing safe network communications via an unsecured network.
Secure Shell (SSH) protocol can be used to perform essential functions such as protected file transfers, remote access to private network systems, devices, and applications.
Thus, option "B" is the right answer.
Your organization uses a federated identity provider to login to your Oracle Cloud Infrastructure (OCI) environment. As a developer, you are writing a script to automate some operation and want to use OCI CLI to do that. Your security team doesn't allow storing private keys on local machines. How can you authenticate with OCI CLI?
Answer:
Run OCI session authenticate and provide your credentials
Explanation:
The OCI CLI when in combination with a shell script can be fastly used in the creation of shareable scripts. It uses API keys, private and public scheme as it's default authentication. The command to use is the oci set up keys, to create these keys. Since you cannot store private keys, you run OCI authentication and then you give your credentials
A business owns a printer but the printer is used for cloud printing purposes. What type of resource is this?
Imagine that you are in the market for a digital camera. Would it be better for you to purchase a high-quality digital camera or a mobile camera? Explain your answer by providing three reasons why your choice suits your needs.
Answer:
I would purchase a high-quality digital camera
Explanation:
As a blogger, I most times take pictures that should be of high quality to capture the interest of readers. So, if I am in the market to purchase a camera, I would go for a camera that is of high quality. Even though a mobile camera would be less expensive, a high-quality digital camera has features that can be manipulated to get a quality photo that would also last.
The light sensitivity as seen in the ISO, the shutter speed, megapixels, and view-finder are some features I would look out for in a high-quality digital camera.
Answer: To take pictures that should be of high quality to capture the interest of readers. So, if I am in the market to purchase a camera, I would go for a camera that is of high quality. Even though a mobile camera would be less expensive, a high-quality digital camera has features that can be manipulated to get a quality photo that would also last.
Explanation: copied the previous answer a bit to better suit the exam requirements.
3. A year contains 365 days normally, so on
what number day does Christmas fall on?
Answer:
359 is December 25 in a 365 day year.
Explanation:
Answer:
For western christian churches, Christmas day always occurs on December 25, though some cultures observe the main celebration on the night prior, Christmas Eve.
Evaluate a career in the telecommunications industry that most interests you. What about the career appeals to you?
What qualifications do you already possess to make you successful in this career? Which skills do you still need to
develop to pursue this career?
Your answer should be at least 150 words in length.
Answer:
Network administrator and programmer.
Am still in A-level, am doing Physics, chemistry, Maths and ICT.
I have an A in physics, B in Chemistry and Maths and A† in ICT
_______and ________ enables computers to communicate and it can pass information between two networks.
Answer:
Internet Protocol and Transmission Control Protocol
Explanation:
Internet protocol, which is also known as IP and Transmission Control Protocol, which is also known as TCP are the two important protocols that enables the computers to communicate various information and data and allow it to pass between two networks. It allows computers to connect to each other. They are developed by Bob Kahn and Vint Cerf.
Application software helps run the computer and coordinates instructions with the hardware.
A. True
B. False
Answer:
A. True
Explanation:
Which interpersonal skill is the most important for a telecom technician to develop?
active listening
teamwork
conflict resolution
social awareness
Answer:
active listening is interpersonal
Answer:
active listening
Explanation:
edg2021
telecom technicians go to homes and officies to listen to the consumers demands to fix their internet and other telecommmunication issues. They mostly work alone and simply need to be aware of the issue and what they are doing to fix it.
A company has a hybrid ASP.NET Web API application that is based on a software as a service (SaaS) offering.Users report general issues with the data. You advise the company to implement live monitoring and use ad hoc queries on stored JSON data. You also advise the company to set up smart alerting to detect anomalies in the data.You need to recommend a solution to set up smart alerting.What should you recommend?A. Azure Security Center and Azure Data Lake StoreB. Azure Data Lake Analytics and Azure Monitor LogsC. Azure Application Insights and Azure Monitor LogsD. Azure Site Recovery and Azure Monitor Logs
Answer: B. Azure Data Lake Analytics and Azure Monitor Logs
Explanation:
There is a feature on Azure Monitor called Application Insights. This feature offers clients the ability to implement live monitoring of applications as well as detect anomalies.
With its analytics tools, clients can diagnose the issues reported by users as well as follow and understand the activities of users.
which data representation system is based on the digits 0-9 and is mostly easily interpreted In real wrold situations
Answer:
Hexadecimal data representation system is based on the digits 0-9 and is mostly easily interpreted In real word situations .
Explanation:
Hexadecimal manages sixteen different figures: most often the numbers 0–9 to describe values zero to nine, and (A–F) to describe values ten to fifteen. The modern hexadecimal system was first launched into the domain of computing by IBM in 1963. An older description, with 0-9 and u-z, was practiced in 1956 by the Bendix G-15 computer.
do you agree or disagree with the assertion that edutech transforms teachung and learning
Answer:I agree!
Explanation:
Agree
Suppose a webpage contains a single text field. We want to make the page such that a user can immediately start typing in the text field without clicking on it. What is correct way using?
1. .
2. .
3. .
4. Can't be done with only HTML5, need help of Javascript or something else.
Answer:
The answer is "Option 2".
Explanation:
In HTML5, text inputs use an autofocus attribute, which, when the page is loaded, uses a template to concentrate primarily on text fields. This attribute is a Boolean property that represents the HTML autofocus attribute, showing if the related <select> element will receive an output focus whenever the page loads if it is overruled by the user. An only form-associated entity can have this property specified in a text.
In this exercise, first run the code as it is given to see the intended output. Then trace through each of the 3 variables to see what is actually going on in memory. Show the values of str1, str2, and str3 and the output after each line of code on a piece of paper.
Answer:
The memory with variable names str1, str2, and str3 all have equal and the same value after the first if-statement.
Explanation:
The str1 was first assigned a null value while the str2 and str3 were assigned the string value "Karen" with the String class and directly respectively. On the first if-statement, the condition checks if the str1 is null and assigns the value of the variable str2 to str1, then the other conditional statement compares the values of all the string variables.
What is the value of grade after the segment of code executes int result = 95?
if (result >= 90) grade = "A";
if (result >= 80) grade = "B";
if (result >= 70) grade = "C";
if (result >= 60) grade = "D";
else grade = "E";
Asnwer Choices
1.A
2.B
3.C
4.D
5.E
Answer:
the answer is A
because 80 to 90 is B
so 90 to 100 is A
help with these 2 questions srry for the horrible pic
Answer:
the first one is email address nd the second one is semi-blocked letters ? sorry if im wrong.
Explanation:
Answer:
I cant read
Explanation:
Several key people were involved in programming-language development in the 1970s and 1980s
Answer:
Brian Kernighan and Dennis Ritchie created the C programming language, and Bjarne Stroustrup took it to the next level by creating C++ in the 80's.
Answer:
Bjarne Stroustrup released C++ programming language in the1980s.
Bill Gates and Paul Allen released the first programming language for a personal computer.
Niklaus Wirth developed Pascal to teach programming.
Explanation:
1,3,4
Write a program that takes a String containing a text using the method signature
String useProperGrammar(String text)
Your method should replace the word ‘2’ with ‘to’ and return the updated text.
For example,
useProperGrammar("can you go 2 the store?")
should return
"can you go to the store?"
This method should also print out the number of grammatical errors that were fixed.
For example, for useProperGrammar("back 2 back 2 back"), the method would also print:
Fixed 2 grammatical errors:
In the main method, ask the user to input a String, and print the results of useProperGrammar using the user input.
import java.util.*;
public class MyClass {
public static String useProperGrammar(String message){
String newMessage = "";
int count = 0;
for (int i = 0; i < message.length(); i++){
if(message.charAt(i) == '2'){
newMessage = newMessage + "to";
count ++;
}
else{
newMessage = newMessage + message.charAt(i);
}
}
System.out.println("Fixed "+count+" grammatical error(s):");
return newMessage;
}
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
System.out.println("Enter a string: ");
String text = scan.nextLine();
System.out.println(useProperGrammar(text));
}
}
I hope this helps.
A group of students is performing an investigation to measure how much liquid water is produced from a 10 L sample of snow. What must occur in order for the students to perform this investigation?
Answer:
the temperature of the sample must change
Explanation:
Which of the following is the primary difference between analog and digital communication?
Im marking Brainliest
electric cables vs. fiber cables
electric pulses vs. electronic devices
radio signal vs. microwave signal
radio signal vs. radio frequency
Answer:
Radio signal vs. microwave signal.
Explanation:
it's the suitable but again it's a weak answer to compare analog from digital signals
Answer:
Electric pulses vs. electronic devices
Explanation:
edg2021
direct quote from AV notes: "Analog technology transmits information using electric pulses. The human voice is the best example of analog communication. As the telephone was the major communication channel in the past, analog communication was common and the only type used.
Today, we depend on digital communication. Digital technology breaks down information into numerical bits and transmits the bits to digital receivers that decode the bits and recompose the original information. "
PLZ HELP THIS ENDS TODAY
During slide show mode, hitting the B key will do which of these?
End your presentation
Blank the screen with black screen
Move back one page
Move to the first page of your presentation
Answer:
B or Period. Pressing the B key or period key pauses the slideshow and displays a black screen, which you can write on. Press the B or period key again to resume the slideshow.
Answer: It blanks the screen black.
You should use the arrow keys.
Explanation:
I tried it.
If you wanted to divide an integer variable by 2, which of the following lines of code would you use? total = int + 2 total = int * N total int / 2 total = int. 2
Answer:
Yes
Explanation:
Because all answers are intotal (2)
Select the statement below that would most likely appear in a description of the Link-State routing protocol. Assume the referenced routers are all part of the same network: Group of answer choices Each router talks, sends updates, to all other routers on the network Each router only talks, sends updates, to its neighbors Each router will be controlled by a large master router All of the above
Answer:
Each router only talks, sends updates to its neighbors
Explanation:
There are two types of routing protocol, they are, link-state and distance-vector routing protocol. The link-state protocol is performed by nodes or routers prepared for packet switching. Each node is responsible for mapping out the route of the network, using the reachability protocol to assert the connectivity to neighboring nodes, updating its route and sending the link-state update messages periodically to neighboring nodes.
Why I/O modules is needed between system bus
and I/O devices?
Answer:
1. Processor communication -- this involves the following tasks:
a. exchange of data between processor and I/O module
b. command decoding - I/O module accepts commands sent from the processor. E.g., the I/O module for a disk drive may accept the following commands from the processor: READ SECTOR, WRITE SECTOR, SEEK track, etc.
c. status reporting – The device must be able to report its status to the processor, e.g., disk drive busy, ready etc. Status reporting may also involve reporting various errors.
d. Address recognition – Each I/O device has a unique address and the I/O module must recognize this address.
2. Device communication – The I/O module must be able to perform device communication such as status reporting.
3. Control & timing – The I/O module must be able to co-ordinate the flow of data between the internal resources (such as processor, memory) and external devices.
4. Data buffering – This is necessary as there is a speed mismatch between speed of data transfer between processor and memory and external devices. Data coming from the main memory are sent to an I/O module in a rapid burst. The data is buffered in the I/O module and then sent to the peripheral device at its rate.
5. Error detection – The I/O module must also be able to detect errors and report them to the processor. These errors may be mechanical errors (such as paper jam in a printer), or changes in the bit pattern of transmitted data. A common way of detecting such errors is by using parity bits.
CAN SOMEONE DO OR LOOK UP THE PIE CHART FOR THIS ANSWER PLS AND I WILL MARK YOU BRAINLIEST BUT PLSSS HELP MEEEE!!!
Answer:
I highly recommened you use ggl charts.
Explanation:
It's free. ALL YOU NEED IS AN GGL ACCOUNT. You can also choose many types of graph you want.
As a sysadmin you will find yourself doing business with a variety of third party vendors which of these are likely to be rented or bought from a vendors
Answer:
Printing devices
Video, Audio devices
Communication machines
Explanation:
Printing devices - Sysadmin needs this type of devices for print important data and information.
Video, Audio devices - Sysadmin needs this type of devices for better communication and interaction.
Communication(fax) machines - Sysadmin needs this type of devices for written communication and interaction and deals.
Tips for staying safe using social media. Using in your own words.
Whatever you post on social media, it's now public. Yes there are ways to make posts private and such, but glitches do happen. Not only that, but hackers may be able to turn privacy features off. Also, sometimes the social media company changes policy on some aspects, which may turn some private features into public ones. That means you should be careful not to post anything too personal and also don't post anything such as addresses, bank account numbers, passwords, etc. This is probably common sense to you, but it's a good thing to keep in mind regardless.
Also, if there are people who verbally threaten or harass you, then you should either report them or block them. Preferably both, but blocking is probably more effective. If someone friend requests you, then it's ideal to only accept their request if you know who they are. Though you can relax this if you aren't worried about who sees your profile page.
In addition, you should be careful as to what you read on social media. Not everything is true. This is because practically anyone can post a news story even if it's completely made up. Lately there have been some efforts to do fact checking, but there's still a lot of fictional stuff out there. Be sure to avoid clicking on any links you may not recognized as they could be phishing links, or may lead to harmful malware. It's probably just best to get an antivirus of some kind.