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Hassan
1.The standard arrangement of keys on a keyboard is called
A. Typewriter area
B. PC/XT
C. 101 keys
D. Typewriter area
2.An image can be converted into text by a software called
A. CAD
B. OCR
C. QWERTY
D. CAD
3.The resolution of a scanner is measured in
A. Dpi
B. Sectors
C. Tracks
D. Dpi
4.Pick one that does not match the other
A. Light pen
B. Joystick
C. Mouse
D. Light pen
5.Voice recognition is
A. Input to the computer in form of words
B. Recognizing different sounds of devices
C. Converting voices into print outs
D. Input to the computer in form of words
6.The digital camera CCDs instead of
A. Disk
B. Film
C. Printing
D. Disk
7.A TV like screen is also called
A. Cathode ray tube
B. Digital camera
C. Image and voice recognizer
D. Cathode ray tube
8.Monochrome monitors are
A. Colored monitors
B. A monitor with one color
C. A monitor with two color
D. Colored monitors
9.In monitors terminology RGB indicates
A. Red, Green and blue colors
B. 3 guns of red, green, and blue color
C. Two color and a gun
D. Red, Green and blue colors
10.An output device produces results in hard form is
A. Speaker
B. Monitor
C. Printer
D. Speaker
11.The printers used with minicomputer and mainframe computer are
A. Dot matrix
B. Line
C. Daisy Wheel
D. Dot matrix
12.The printers with advance technology belong to
A. Liner printers
B. Impact printers
C. Non-impact printer
D. Liner printers
13.The printers that does not strike on to the paper for printing are called
A. No such printer exist
B. Impact printer
C. Non-impact printer
D. No such printer exist
14.Which of the statement explain impact printers
A. Noisy
B. Strikes on paper
C. Print line by line
D. Noisy
15.The printer considered faster than all others works with
A. LASER technology
B. Electrostatic
C. Thermal Energy
D. LASER technology
16.Daisy wheel printers cannot produce
A. Text
B. Character
C. Graphics
D. Text
17.For printing of large drawings and images we use
A. Plotter
B. LASER printer
C. Line printer
D. Plotter
18.In Dot matrix printers, the matrix refers to
A. The dots which it printouts
B. Name of the inventor
C. The row and column range of the carriage
D. The dots which it printouts
19.Which of the followings is not true for CD-ROM
A. High storage capacity
B. Can stores sounds
C. Writing and reading mechanism are same
D. High storage capacity
20.The writable CDs are called
A. CD Roms
B. CDW
C. CD-R
D. CD Roms
21.Depending upon printing mechanism the printers can be
A. LASER and Inkjet
B. Dot Matrix & Daisy Wheel printer
C. Impact and Non impact
D. LASER and Inkjet
22.The two basic types of plotters are
A. Flat and drum
B. Light pen and drum
C. Pen and drum
D. Flat and drum
23.It is very meaningful to use activity type of plotter to monitor earthquake
A. Flatted
B. Inkjet
C. Non-impact
D. Flatted
24.A keyboard has been divided into general areas
A. Two
B. Four
C. Five
D. Two
25.A keyboard is similar to
A. Motherboard
B. Calculator
C. Typewriter
D. Motherboard
26.Joystick is a device
A. Input
B. Output
C. Storage
D. Input
27.Red, blue and green colors are called
A. Secondary colors
B. Primary color
C. Additive color
D. Secondary colors
28.Which device receives information from the outside the computer system?
A. Output
B. Input
C. Peripheral
D. Output
29.The devices that retrieve information from the computer memory.
A. Peripheral
B. Input
C. Output
D. Peripheral
30.Output devices retrieve information from the computer memory, convert it into a form that can be directly understood by
A. Computer
B. Programmer
C. Software
D. Computer
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