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Computers Electronics Communication Quiz 3 (20 MCQs)

Quiz Instructions

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1. There are ..... types of monitors.
2. Which computer has a memory and solve problems by counting precisely, adding, subtracting multiplying, diving and comparing?
3. The internet is like the ..... system, which ties callers around the world together via web of data-transmission lines.
4. A tera byte is a group of ..... giga bytes.
5. Name the simplest calculator that has been used for thousands of years.
6. ..... is an alphabet, numeric, punctuation marks etc.
7. Arithmetic Logic Unit (ALU)performs actual ..... of date, which includes addition, subtraction, multiplication and division.
8. There are ..... types of memories.
9. In the field of business, internet will work as world wide ..... in the near future.
10. For word processing, what input device must be used?
11. Brain virus was the first virusdeveloped by two ..... brothers.
12. The time needed to access data from disk is called.
13. An integrated circuit is a group of electronics parts joined together in a protective ease. It is also called as.
14. In ..... programming programming are written as lists of instructions, which the computer obeys in sequence.
15. The common ..... words are used as instructions in third generation.
16. COBOL is a language for..... applications.
17. A TV like device called ..... is used to display result on a screen.
18. The bacteria are..... that do not explicitly damage any file.
19. Electronic mail (E.....mail) is the information directed to specific users, screens or held in computer mail box for access by users who type in.
20. High level symbolic languages are..... generation.
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