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Choose the correct answer from the given options.

1. The first computer that used vacuum tube was ?
(A) MARK-I
(B) ENIAC
(C) EDVAC
(D) UNIVAC

2. Integrated circuits (ICs) were used in generation of computer ?
(A) First
(B) Second
(C) Third
(D) Fourth

3. Which of the following is/are example(s) of super computer?
(A) CRAY-1
(B) CRAY-2
(C) CYBER-205
(D) All of these

4. An 8-bit address bus can address a memory of ?
(A) 1-Byte
(B) 8-Bytes
(C) 256-Bits
(D) 256-Bytes

5. Which of the following is a semiconductor memory ?
(A) ROM
(B) RAM
(C) PROM
(D) All of these

6. Which of the following printer requires a special heat sensitive waxy paper ?
(A) Electrostatic
(B) Inkjet
(C) Electrothermal
(D) Laser

7. Which of the following is not a pointing device ?
(A) Mouse
(B) Joystick
(C) Trackball
(D) None of these

8. The number of colors a CGA monitor displays is ?
(A) 4
(B) 16
(C) 64
(D) 256

9. Which of the following is not an executable DOS command ?
(A) CLS
(B) REM
(C) REN
(D) COPY

10. The number of mouse actions with two button mouse is ?
(A) 3
(B) 4
(C) 5
(D) 6

11. By default, MS-Word automatically saves your document after every __________ minutes.
(A) 5
(B) 10
(C) 15
(D) 30

12. Which of the following keyboard short-cut key is used to double underline the selected text ?
(A) Ctrl+d
(B) Ctrl+u
(C) Ctrl+shift+w
(D) Ctrl+shift+d

ANSWERS
1(B) 2(C) 3(D) 4(D) 5(D) 6(C)
7(B) 8(A) 9(B) 10(C) 11(B) 12(D)