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Computer Architecture MCQs
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Computer Architecture MCQs
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25 Questions

1. Where is the decoded instruction stored?
2. Computer address bus is -
3. Which of the following computer memory is fastest?
4. Which of the following is an essential data transfer technique?
5. The address in the main memory is known as -
6. Which of the following is the operation executed on data stored in registers?
7. Which of the following circuit is used to store one bit of data?
8. Which of the following circuit convert the binary data into a decimal?
9. Which of the following is equal to 4 bits?
10. What does one thousand bytes represent?
11. The status bit is also called as -
12. Which of the following is a combinational logic circuit which sends data from a single source to two or more separate destinations?
13. Subtraction in computers is carried out by -
14. In which of the following form the computer stores its data in memory?
15. Which of the following is page fault?
16. Who developed the basic architecture of computer?
17. Which of the following is the circuit board on which chips and processor are placed?
18. Which of the following register keeps track of the instructions stored in the program stored in memory?
19. Which of the following is not considered as a peripheral device?
20. Which of the following topology is used in Ethernet?
21. Which of the following memory of the computer is used to speed up the computer processing?
22. Which of the following is performed by half adder?
23. Which of the following is a combinational logic circuit that has 2n input lines and a single output line?
24. Which of the following building block can be used to implement any combinational logic circuit?
25. Which of the following memory unit communicates directly with the CPU?

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