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Class 1 Computer Chapter 1 Introduction To Computers Quiz 7 (25 MCQs)

Quiz Instructions

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1. A kind of storage device that is sealed inside the computer. Data can be found faster on the hard disk than from a floppy. It holds data files and software programs.
2. Who developed the first general purpose machine?
3. Ergonomics is the science that studies copyright infringement.
4. A standardized communication technique for expressing instructions to a computer
5. The CPU acts as the ..... of a computer
6. A computer is an electronic device operating under the control of instructions stored in its memory.
7. Machine language instructions use 0s and 2s to represent the status of a switch.
8. It is a small portable computing device, similar to a notebook. However, it has a smaller form factor.
9. What is the function of an output device?
10. Which of the following is NOT a piece of software?
11. A computer designed specifically to find the solution of systems of simultaneous and linear equations is an example of what type of computer?
12. It is the central printed circuit board and holds many of the critical components of the system
13. What part of the computer do you use to type?
14. Random access memory, or RAM, is considered short term memory.
15. Mainframe computers were widely used in the past, but are no longer in use today.
16. NUMBERS, WORDS, SYMBOLS, OR ALPHABETIC CHARACTERS THAT ARE PUT INTO THE COMPUTER.
17. A ..... is an electronic device that has the capability to manipulate information or data, store, retrieve, and process it for more useful information.
18. Is any hardware component that allows a user to enter data
19. Components in larger products that are used on many domestic appliances:
20. A ..... is a computer that serves up information to other computers on a network.
21. What is the primary goal of the deployment phase?
22. What does SDLC stand for?
23. What is the purpose of the coding phase?
24. What does an operating system primarily manage?
25. Intangible part of a computer
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