1. ----------Bar is located at top of Word-pad / Notepad /MS Word window.
(1) Title (2) Menu
(3) Tool (4) Format
2. Computer always use ---- Logic.(1) Decimal (2) Fuzzy
(3) Binary (4) All of above
(4) None of these
3. Which of following is not a word processor?
(1) Microsoft word (2) Word perfect
(3) Microsoft Excel (4) word star
(5) None of these
4. The decimal number 36 is expressed in binary as
(1) 100100 (2) 110100
(3) 111100 (4) 100110
(5) None of these
5. What is the decimal from of 3b4?
(1) 846 (2) 848
(3) 946 (4) 948
(5) None of these
6. All of following are parts of the basic logical operation in Boolean algebra except.
(1) AND (2) NAND
(3) OR (4) NOT
(5) None of these
7. Let A, B, & 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)
(5) None of these
8. CPU does not have ----------
(1) arithmetic and logic units (2) control unite
(3) Register (4) Display
(5) None of these
9. Latest Entry Level Desktop PC have at least more than ------ of RAM.
(1) 100bit (2) 100Byte
(3) 100KB (4) 100 MB
(5) None of these
10. A stand 3.5 floppy disk can hold ----- of data .
(1) 1.44 GB (2) 1.44MB
(3) 1.44 KB (4) 1.44B
(5) All the above
Answers:
1 | 1 | 6 | 2 | |
2 | 3 | 7 | 3 | |
3 | 3 | 8 | 4 | |
4 | 1 | 9 | 4 | |
5 | 4 | 10 | 4 |
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