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Information Technology Support Executive Practice Test: Computer Basics & Applications
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Information Technology Support Executive Practice Test: Computer Basics & Applications
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18 Questions

1. Which memory is generally used to increase the size of the physical memory ?
2. The interconnection of various component of a computer system is called _______    .
3. Which of the following is volatile memory ?
4. Which is not an input /output devices ?
5. Transistors are used in _______         .
6. DMA stands for _______    .
7. The interconnection of various component of a computer system is called _______    .
8. Which system is build to directly interact with hardware?
9. The input/output interface required to connect the input /output devices to the bus requires one of the following _______         .
10. What is the layer of a computer system between hardware & the user program ?
11. What is used to reduce the memory access time ?
12. 1 Tera byte stands for _______    .
13. Which of the following is volatile memory ?
14. Which of the following is used to supplies the power from the computer system to the computer monitor ?
15. Which device is used to provide the hardcopy ?
16. Transistors are used in _______         .
17. Which of the following hardware can't find inside a CPU casing ?
18. Which is not an input /output devices ?

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