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Choose the correct answer from the given options.

1. In 1786 AD ____________ proposed a calculating machine called Difference Engine.
(A) John Napier
(B) Leibnitz
(C) Charles Babbage
(D) J.H. Muller

2. ____________ is an object-oriented programming language developed in 1991 AD.
(A) C/C++
(B) ADA
(C) Java
(D) Visual Basic

3. The number of tracks in one cylinder of hard disk with two platters is ?
(A) 4
(B) 8
(C) 16
(D) 32

4. Press ‘CTRL+5’ for _____________ in the selected paragraph.
(A) Single Line Space
(B) 1.5 Line Space
(C) Double Line Space
(D) 2.5 Line Space

5. Which of the following is a DOS Internal command ?
(A) SYS
(B) REM
(C) FC
(D) XCOPY

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

7. By default, word automatically saves any document after every ?
(A) 5 minutes
(B) 10 minutes
(C) 15 minutes
(D) 30 minutes

8. Which of the following is NOT present on Edit Menu ?
(A) Font
(B) Go To
(C) Find
(D) Ctrl+Z

9. What is the number of Mouse actions with two button mouse ?
(A) 3
(B) 4
(C) 5
(D) 6

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

11. ____________ Monitor shows resolution from 800 \times 600 pixels to 1280 \times 1024 pixels.
(A) S-VGA
(B) VGA
(C) EGA
(D) None of these

12. The storage capacity of a single ____________ is upto 680 M bytes equivalent to 500 floppies.
(A) Hard Disk
(B) DVD
(C) CD-ROM
(D) None of these

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