Computer Quiz 174

1. ______Bar is located at top of word pad/ Notepad/ Ms Word window.
1) Title
2) Menu
3) Tool
4) Format

2. Computers always use ______Logic.
1) Decimal
2) Fuzzy
3) Binary
4) All of the above

3. Which of the following is not a Word processor?
1) Microsoft Word
2) Word Perfect
3) Microsoft Excel
4) Word Star

4. The Decimal number 36 is expressed in binary as
1) 100100
2) 110100
3) 111100
4) 100110

5. What is the decimal form of 3B4?
1) 846
2) 848
3) 946
4) 948

6. All of the following are parts of the basic logical operations in Boolean algebra except
1) AND
2) NAND
3) OR
4) NOT

7. Let A, B and C be three binary numbers, Which of following is not true according to Boolean algebra laws?
1) A+B=B+A
2) AB = BA
3) A-B=B-A
4) (A+B)+C=A(B+C)

8. CPU does not have________
1) Arithmetic and logic units
2) Control Unit
3) Registers
4) Display

9. Latest Entry Level Desktop PC have at least more than __________of a RAM
1) 100 Bits
2) 100 Bytes
3) 100 KB
4) 100 MB

10. The storage capacity of the Hard Disk is determined as?
1) Number of tracks* Number of sectors * Bytes per sector * Number of read / Write heads
2) Number of tracks * Number of sectors * bytes per sector
3) Number of tracks * Number of sectors * 2 * bits per sector * Number of read / write heads
4) Number of tracks* Number of sectors

ANSWERS

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