CSIT EXAM BUNDLE 2023 QUESTIONS & ANSWERS(GRADED A+)

NIC - ANSWER-Computers need this hardware to connect to a network Router - ANSWER-This device connects 2 or more networks (or computers) and directs the flow of information along the network Peer to Peer - ANSWER-Network technology best suited to networks of ten or fewer computers ISP - ANS...

Describe a *Star* network topology? - ANSWER-for a Local Area Network (LAN) in which all nodes are individually connected to a central connection point, like a hub or a switch What is malware? - ANSWER-software that is intended to damage or disable computers and computer systems. List 4 types ...

A Kindle eBook reader is an example of a(n) _____ computer? - ANSWER-special-purpose A ____ computer is remotely controlled by a hacker to damage or corrupt a computer resource? - ANSWER-zombie A _____ is an example of a computer assigned to a special task. - ANSWER-Kiosk A _____ provides c...

Which of the following lines is a properly formatted comment? a. // This is a comment b. /* This is a comment */ c. /* this is a comment */ d. both a and b e. a, b and c - ANSWER-e. a, b and c The Java compiler translates Java source code into _____________ . a. assembly code b. C...

Information Technology (IT) - ANSWER-Any computer-based tool that people use to work with information and support the information and information-processing needs of an organization Cybercrime - ANSWER-Any criminal action perpetrated primarily through the use of a computer Phishing - ANSWER-An...

True - ANSWER-A digital wallet is secure means of making payments from your mobile device (e.g. smartphone) True - ANSWER-Electronic trash is sometimes shipped overseas True - ANSWER-It is a good idea to wipe the hard disk of a computer before donating or selling it. True - ANSWER-The energ...

machine language - ANSWER-a set of instructions executed directly by a computer's CPU assembly language - ANSWER-a one-to-one correspondence between the language and the architecture's machine code instructions formal language - ANSWER-math, programming, created to solve algorithms natura...

A challenge for companies such as Google and Facebook is building software that can ____ over the next few years. - ANSWER-analyze large amounts of data A common form of authentication is a ____. - ANSWER-password A new fourth-generation technology called ____ is competing to become the wirele...

The raw facts and figures that are entered into a computer system are called ________ A. information B. data C. material D. knowledge - ANSWER-Data A communications system connecting two or more computers is called a _______ A. modem B. cable C. telephone line D. network - ANSWER-Network ...

A challenge for companies such as Google and Facebook is building software that can ____ over the next few years. c. analyze large amounts of data - ANSWER-a. filter inappropriate material b. sift through people's profiles c. analyze large amounts of data d. handle alphabetizing data A commo...

The idea of creating a computer program to solve a complex task by breaking it down into a list of simple instructions is known as _________. - ANSWER-top-down design A sequence of instructions that tell the computer what to do is known as a _________? - ANSWER-computer program A sketch in a s...

As organizations move from Data to Knowledge, they will start to include more and more variables for analysis resulting in better, more precise support for ___________. - ANSWER-Both A&B What is information collected from multiple sources such as suppliers, customers, competitors, partners, and i...

Moores law and its relation to the cost or data processing and storage - ANSWER-the number of transistors per square inch on an integrated chip doubles every 18 months. Meaning the cost of data processing and data storage is essentially zero the impact of jobs with routine skills and outsourcing...

CPU - ANSWER-Brain of the computer; selects instructions, and processes them and performs arithmetic and logic. 2 CPU's - ANSWER-Dual. 4 CPU's - ANSWER-Quad. Bit - ANSWER-What computers use to sow data using binary digits. 1 Megabyte - ANSWER-1,024 kilobytes. 1 Gigabyte - ANSWER-1,0...