Answer:Computer is a machine that can be program to manipulate the symbols.
Explanation:There are five different categories of a computer.
(1)super computer (2) mainframe (3) personal computer (4) workstation
(5) minicomputer
(1)super computer: super computer is the term fastest computer available current time.super computers are very expensive and specialized computer.
(2)mainframe : mainframe computer is perform to the execute the program the currently.
(3) personal computer: The most popular use for personal computer playing games and surfing internet.
(4)workstation: This type of computer used for the engineer applications desktop publishing , software development.
(5)minicomputer: The general a minicomputer is multiprocessing system it is a midsize computer.
GuardIN is an IT security firm. It deals with highly secure data for a wide variety of software and e-commerce agreements, trademark licenses, and patent licenses. GuardIN needs a cloud computing option that would allow it to purchase and maintain the software and infrastructure itself. The cloud also needs to be designed in such a way that all users of the organization can access it without any lag. Which of the following cloud computing options would be most suitable for GuardIN?
A) A public cloud
B) A community cloud
C) A hybrid cloud
D) A private cloud
Answer:
D) A private cloud
Explanation:
Note we are told that GuardIN needs a cloud computing option that would allow it to purchase and maintain the software and infrastructure itself.
Thus, to be able to manage the cloud infrastructure itself; it implies buying it's own hardware equipments, which means it is best to use a private cloud computing option.
Doing so would give GuardIN the opportunity to design the cloud storage in a way that all users of the organization can access it without any lag.
Other than hard discs and flash discs, identify other three different storage media
Answer:
A storage media is any media that can store data.
1. USB flash memory
2. Memory stick
3. Floppy disk
Write a method, getFirstLine, that is passed a String argument and that returns the first line. (Recall that lines are terminated with the "\n" character.) Assume that the argument contains at least one complete, newline-terminated line.
My Solution:
public String getFirstLine(String a)
{
String[] myLines = a.split("\n");
return(myLines[0]);
}
Answer: The answer to this question can be given as:
Method definition :
String getSecondLine (String aString) //define function getSecondLine()
{
return aString.substring(aString.indexOf("\n") + 1, aString.indexOf("\n") + 1 + aString.substring(aString.indexOf("\n") + 1, aString.length()).indexOf("\n"));
//return value.
Explanation:
Which of the following statements is false? a. The Java API consists of packages. b. The Java API helps programmers avoid "reinventing the wheel." c. The Java API consists of import declarations. d. None of the above.
Answer:
The answer is "Option c".
Explanation:
In Java programming, the API stands for "application programming interface", which is also known as the lists of all classes in the JDK. It contains all packages, classes, and interfaces, with their techniques, fields. It is a built-in class, which gives the programmer a great deal of usability, and correct choices can be described as follows:
In option a, It is correct because it imports the package to use API. In option b, It allows you to "re-invent the wheel" by developers, that's why it is correct.Justify the statement "The same job title can have different job roles and different qualification criteria in different organizations." Compare job titles and their respective roles and qualifications from at least two organizations in different industries, and write a short essay explaining your reasoning.
Answer:
Below is an executive summary of this particular issue.
Explanation:
Each organization has differential requirements and preferences. This same employment opportunities rely heavily on either the structure of the company and indeed the amount of equipment that it possesses. Hence, whenever they recruit an individual on a specific job, their work description can differ based on the organization's needs including growth.Answer:
In the classified section of a local newspaper, I came across job openings for the post of a network engineer in two different companies. One was from the airline industry, while the other was from the food and beverage industry.
The airline company required an applicant to have a bachelor's degree in network administration. The job posting specified that applicants with supporting CCENT or CompTIA Security+ certifications would be preferred. The company was willing to consider candidates with no prior experience. The job responsibilities included: maintaining security, DNS, IP routing, firewalls, and troubleshooting IT-related problems. The role also required skills to manage multi-site network operations, operating systems, and other software applications in public as well as private facilities. Another responsibility was to complete the time logs in the company's records to facilitate timely and accurate billing.
For the role of a network engineer in the food and beverage industry, the required qualification was any bachelor's degree in computer science with a minimum of one year of relevant experience. Certifications were an added advantage, but they were not a necessity. The job role required skills to troubleshoot network glitches, monitor network usage, install software and hardware infrastructure, provide technical assistance to users, and suggest improvements in the system.
Explanation:
You are working the 8:00 AM shift at the help desk. An irate user who fails to identify himself calls in claiming that his workstation is malfunctioning and that you need to fix it NOW. What is the first action you should take?
Answer:
Calmly ask him for his name and a more detailed explanation of the problem.
Explanation:
Since in the question, it is mentioned that the anger use who fails to identify himself and claim that his workstation is malfunctioning and want to fix it now
Now the action which would be taken is to ask his name in a calmy manner and understand what the actually problem he is suffering by understanding it in a detailed way
Therefore according to the given case, the correct option is d.
A college marketing department has a networked storage device that uses the IP address 10.18.7.5, TCP port 443 for encryption, and UDP port 4365 for video streaming. The college already uses PAT on the router that connects to the Internet. The router interface has the public IP address of 209.165.200.225/30. The IP NAT pool currently uses the IP addresses ranging from 209.165.200.228-236. Which configuration would the network administrator add to allow this device to be accessed by the marketing personnel from home
Answer:
The answer to this question can be defined as follows:
Explanation:
The static NAT stands for (static Network Address Translation), which enables the user to modify a single interpretation for a local second-order to the external environment addresses, and all IP and port numbers were also transcribed inside to random traffic as well as from outside with the internal traffic.
It is used to map network traffic by an internal IP address from a static external IP address. It provides a fixed conversion for actual addresses onto maps. It offers Internet access to the network equipment via a private LAN with such a private IP address which is not recorded.Please find the attachment of the ip address.A user calls the helpdesk and states that they are receiving an IP conflict error on their computer. The user is on a company network that uses DHCP. The technician verifies the PC is using DHCP to obtain TCP/IP settings. Which of the following commands should the helpdesk technician use to resolve this issue? (Select two.)
A. IPCONFIG /REGISTERDNS
B. IPCONFIG /FLUSHDNS
C. IPCONFIG /RELEASE
D. IPCONFIG /RENEW
E. IPCONFIG /ALL
Answer:
a
Explanation:
none
Which of the following statements is true? A. Ethernet connections allow the most mobility for users. B. Maximum advertised connection speeds are for Wi-Fi connections only. C. Every computer user can expect the same Internet connection speed. D. The actual speed of a network can differ from the maximum advertised speeds. E. Wi-Fi is the best option for intensive Internet users who have high data
Answer:
A
Explanation:
Ethernet connections allow the most mobility for users
Employees often have more than one laptop-so one or both of them are always handheld. For this cause, companies turn to the versatility and scalability of wireless networks. It is convenient to grant workers connectivity through a wireless network, which they can use to connect several devices. Tablets, smartphones and laptops can all be connected to the network, which enables employees to access
Answer: D. The actual speed of a network can differ from the maximum advertised speeds
Explanation:
just got it correct on the test
A binary search function is searching for a value that is stored in the middle element of an array. How many times will the function read an element in the array before finding the value?
Answer: 1 time.
Explanation:
A binary function is also known as a half-interval search is a search algorithm to find the position of a given element x within a well-sorted array []. Binary search compares the target value to the middle element of the array.It ignores half of the elements just after one comparison. it compares x with the middle element.So, the function read an element one time in the array before finding the value.
1. Who is the head of the family of the Lhops?
This question is incomplete, here´s the complete question.
Read 'Untrodden World of Lhops', by John Michael Chiramal
Who is the head of the family of the Lhops?
Answer: the maternal uncle
Explanation:
The Lhops or Doyas are one of the smaller communities of Bhutan, isolated from the conventional rules of the Bhutanese society, they have the maternal uncle as the head of the family.
Not only he has complete authority over the family´s everyday life, but he´s also in charge of the children´s upbringing and providing them with an inheritance of his property.
Does anyone know how to fix this problem My kali Linux is getting stuck on the failed to send host log message the first time I run it but when I reset it it gets fixed but I wanna stop it from freezing and getting stuck on that error message
Answer:
Is
Explanation:
You should check with a person repairing computers or call him and ask him Wats the problem with your pc or laptop or computer. This is just a suggestion. U can also get what to do from sites in the internet.
Hope this helps....
Have a nice day!!!!
How do I make my kali Linux faster in my virtual box?
Answer:
If you run any operating system as a VM, it is going to be slower than if you were to run it as a native OS. You can, however, make a VM run faster by allocating more CPU cores and RAM to it in your hypervisor's (such as Virtualbox or VMWare) settings menu for your VM.
does that make sense?
What VM are you using? if your using virual box then try adding more RAM to it. I use VMware player 16 and its REALLY fast so try that. Also, go on online and look up this guy called network chuck.