Objective Computer Knowledge

Q. Which storage device is mounted on 'reels'?
1 Floppy Disk
2 Hard Disk
3 Magnetic Tapes
4 CDROM
Ans: 3
Q. How many write cycles are allowed to a EEPROM ?
1 1
2 10
3 100
4 1000
Ans: 4
Q. How many write cycles are allowed to a RAM?
1 1
2 10
3 100
4 1000
Ans: 1
Q. Which device is used as the standard pointing device in a Graphical User Environment
1 Keyboard
2 Mouse
3 Joystick
4 Track Ball
Ans: 2
Q. In a high resolution mode, the number of dots in a line will usually be ----
1 320
2 640
3 760
4 900
Ans: 2
Q. A pixel is --------
1 A computer program that draws picture
2 A picture stored in secondary memory
3 The smallest resolvable part of a picture
4 None of these
Ans: 3
Q. Direct X is a ______
1 Computer Part
2 Software that drives Graphic hardware
3 A User Interface
4 None of these
Ans: 2
Q. Which of the following is not an output device ?
1 Scanner
2 Printer
3 Flat Screen
4 Touch Screen
Ans: 1
Q. Cursor is a___________
1 Pixel
2 Thin blinking line
3 Pointing device
4 None of these
Ans: 3
Q. Which of the following is a term related with scanners?
1 Laser
2 TWAIN
3 Catridge
4 Media
Ans: 2