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Class 1 Computer Chapter 1 Introduction To Computers Quiz 4 (25 MCQs)

Quiz Instructions

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1. What is the first phase of the SDLC?
2. A computer has the ability to:
3. A PIECE OF HARDWARE THAT HELPS THE COMPUTER ACCEPTS DATA. EXAPMPLES KEYBOARD, MOUSE, AND SCANNER
4. It is the place where software and data is stored while it is being used.
5. It is the brain of the computer. It does the fundamental computing within the system
6. The information processing cycle?
7. Collection of unprocessed element which includes text, numbers, images, audio and video
8. Where data and instructions are stored during processing by the processor
9. Steve Jobs and Steve Wozniak founded which computer company?
10. Which of the following is considered the "brain" of the computer?
11. Which of the following options can be called data?
12. It is a common term used to describe a general type of personal computer that is not portable and often placed on or at someone home or office desk.
13. Unlike human beings, a computer is free from boredom, tiredness, lack of concentration, etc., hence a computer can work for hours without making any errors or complaints. is .....
14. Limitations of a Computer. except .....
15. Electronic components in modern computers are dependable because they have a low failure rate. is .....
16. Printer, Monitor, Speakers and Headphones are which type of Hardware?
17. Which is the correct order for the information processing cycle?
18. ..... is an input entered to the computer through a keyboard, mouse, disks, etc.
19. What is an application?
20. Which of the following best describes the difference between system software and application software?
21. A HARDWARE DEVICE THAT STORES DATA. EXAMPLE DISK DRIVE.
22. It is the main body of a desktop computer which is typically consisting of a metal or plastic enclosure containing all the essential parts of the personal computer.
23. It is a computer used for engineering applications (CAD/CAM), desktop publishing, software development, and other such types of applications which require a moderate amount of computing power and relatively high quality graphics capabilities.
24. One of the functions of an operating system is to .....
25. Which of the following is NOT a method of protecting data online?
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