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Hassan
1.Which of the following is an input device?
A. Monitor
B. Speakers
C. Floppy drive
D. Monitor
2.The keyboard keys arrangement is called
A. AT-XT style
B. QWERTY
C. AT style
D. AT-XT style
3.A keyboard may be divided into how many general areas.
A. 2
B. 4
C. 6
D. 2
4.A keyboard consists of how many function keys?
A. 9
B. 10
C. 11
D. 9
5.The device that translates images into an electronic format that can be stored in computers memory is
A. Printer
B. Scanner
C. Joystick
D. Printer
6.A pointing device, which almost looks like a mouse is?
A. Light pen
B. Joystick
C. Keyboard
D. Light pen
7.Which device is used in a digital camera for storage?
A. CD
B. Film
C. CCD
D. CD
8.A video monitor consist of a
A. Screen
B. CRT
C. TV
D. Screen
9.A RGB monitor has electron guns.
A. 4
B. 2
C. 3
D. 4
10.Which of the following is called an impact printer?
A. Daisy Wheel
B. Ink-jet
C. Line printer
D. Daisy Wheel
11.The printer that prints without hitting on printing paper are
A. Impact
B. Non Impact
C. Both a & b
D. Impact
12.The capacity of CD-ROM is up to
A. 750 GB
B. 680 GB
C. 680 MB
D. 750 GB
13.The capacity of a storage device is expressed as the number of.
A. Byte
B. Bits
C. Character
D. Byte
14.A bit can be
A. I or 0
B. I and 0
C. I only
D. I or 0
15.The storing capacity of a computer is measured in
A. Bit
B. Byte
C. Kilogram
D. Bit
16.Computer storage is basically divided into.
A. Ram & Rom
B. Main memory & Secondary Storage
C. Main memory & Hard disk
D. Ram & Rom
17.Main memory is an extension of.
A. Ram
B. Rom
C. Hard disk
D. Ram
18.Which memory provides very fast performance.
A. Cache memory
B. Secondary memory
C. Random access memory
D. Cache memory
19.If the memory of a computer is 32000 bytes. It means it can store how many characters.
A. 32
B. 32000
C. 64
D. 32
20.Which among the following is referred to as volatile memory.
A. Read only memory
B. Random access memory
C. Flash memory
D. Read only memory
21.Generally RAM (random access memory) is measured in.
A. Bytes
B. K bytes
C. M bytes
D. Bytes
22.More RAM can make computers
A. Expensive
B. Run slower
C. Run fast
D. Expensive
23.RAM is called volatile memory because the data stored in it.
A. Don’t disappear whenever the computer turns off
B. Disappear whenever the computer turns off.
C. CPU can directly access the RAM
D. Don’t disappear whenever the computer turns off
24.A variation of ROM is.
A. Flash Memory
B. Cache Memory
C. Programmable read only memory (PROM)
D. Flash Memory
25.We can search any item by simply specifying.
A. The hard disk tracks
B. ROM size
C. Address in direct access storage
D. The hard disk tracks
26.The surface of a hard disk is logically divided into.
A. Firmware
B. None
C. Physically marking tracks
D. Firmware
27.The number of sectors of a hard disk depends upon the.
A. Density of the hard disk
B. Speed of the motor
C. Number of read/write head
D. Density of the hard disk
28.Typically the storage capacity of a sector can be.
A. 512 bytes
B. 512 kilobytes
C. Always 2 bits
D. 512 bytes
29.The capacity of a hard disk depends upon the.
A. High speed motor
B. Movement of read/write head
C. Complexity of software
D. High speed motor
30.Computer storage is also referred to as.
A. Computer device
B. Computer RAM
C. Computer memory
D. Computer device
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