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Computers Electronics Communication Quiz 2 (38 MCQs)

Quiz Instructions

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1. Laptops are the smallest computers, also called the.
2. The velocity at which an object will continue its circular motion around the Earth in an orbit called the.
3. Function keys are the keys on the keyboard marked as F1 to.
4. Name the smallest unit of memory.
5. Special purpose softwares are developed for special situations like rules and regulations to prepare payroll which differ from.
6. A small area of memory for temporary storage of date is called.
7. An instruction given to Computer in direct mode is called.
8. ..... controls time and sequence of the operation of the computers or organizes the processing.
9. A blinking undercore (dot)seen on monitor is called.
10. Complete structure of instructions is called.
11. On the net, which Computers are linked together via telephone lines and fibre-optic cable?
12. A database is information or date on a disk or tape, where database are used?
13. Which device links computers over telephone lines?
14. ROM and RAM are commonly used terms in computers. What are these?
15. A copy of virus can ..... a number of programmes.
16. Which programme assembles photos, text and audio onto web pages that appear on Computer screen?
17. Physical components of a computer including all peripheral devices are called.
18. A network virus is known as.
19. What is meant by tallying?
20. Which is the main unit of any computing system?
21. A programming language is a special notation in which insertions for controlling computer are.
22. Which computers are used in small business applications and for home computing?
23. The general term for the production and processing of electric signals that convey information is called.
24. All computers use ..... to hold certain start up programmes to start disk drives, and load operating systems into memory.
25. A mega byte is group of 1024.
26. Which of the following is an essential part of a pocket calculator?
27. ..... satellites are the most important of satellites.
28. Which programming is based on definition of functions?
29. All machine languages are considered as ..... generation of programming languages.
30. Registers store ..... results and date awaiting processing.
31. Semiconductors used in electronic devices are doped to change their electronic devices are doped to change their electrical.
32. ..... programming is for end user programmes, such as word processing packages.
33. Binary system employed in computers use only two digits.
34. FORTRAN is a high level language used for ..... purposes.
35. A printer receives information from computer and prints it on a.
36. Memory Unit (MU), also called main storage is an integral physical part which contains date stored in unique locations identified by.
37. Very big computers used for complex scientific calculations are.
38. Macro computers have ..... CPU (central processing units).
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