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| Computer Operator Questions |
1. Which type of computers uses the 8-bit code called EBCDIC?
a) Mini computers b) Micro computers c) Mainframe computers d) Super computers
2. A computer programmer
a) Does all the thinking for a computer b) Can enter input data quickly
c) Can operate all types of computer equipment d) All of the above
3. The difference between memory and storage is that memory is ____ and storage is ____.
a) Temporary, permanent b) Permanent, temporary
c) Slow, fast d) All of the above
4. Which was the computer conceived by Babbage?
a) Analytical engine b) Arithmetic machine c) Donald Knuth d) All of the above
5. The digital computer was developed primarily in
a) USSR b) 528 c) 767 d) 768
6. The process of starting or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called
a) Duping b) Booting c) Padding d) All of the above
7. Daisy wheel printer is a type of
a) Matrix Printer b) Impact Printer c) Laser Printer d) Manual Printer
8. The first microprocessor built by the Intel Corporation was called
a) 8008 b) 8080 c) 4004 d) 8800
9. Most important advantage of an IC in its
a) Easy replacement in case of circuit failure b) Extremely highly reliability
c) Reduced Cost d) Low powers consumption
10. In 1830, Charles Babbage designed a machine called the analytical engine, which he showed at the parts exhibition. In which year was it exhibited?
a) 1820 b) 1860 c) 1855 d) 1970
Answer Key
1. c)
2. a)
3. a)
4. c)
5. c)
6. b)
7. b)
8. c)
9. b)
10. c)
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