Q. Which of the following is an input device that, when moved by the user on a flat surface, causes a pointer on the screen to move accordingly?
1) wand reader
2) mouse
3) keyboard
4) bar code reader
Q. A bar code reader is an example of a(n) -
1) processing device
2) storage device
3) input device
4) output device
Q. If you regularly send letters to people, what type of program would you use to create the letters?
1) Hardware
2) System software
3) Utility software
4) Application software
Q. Computer gets ....... with the help of mouse or keyboard -
1) Insert
2) Instructions
3) Guides
4) Input
Q. Dot-matrix is a type of -
1) Tape
2) Printer
3) Disk
4) Bus
Q. Which of the following represents one billion characters?
1) Byte
2) Gigabyte
3) Kilobyte
4) Megabyte
Q. What is an on screen picture that represents an object, such as a program or file?
1) Spool
2) NOS
3) Page
4) Icon
Q. An area of the microprocessor chip used to temporarily store instructions and data that the processor is likely to use frequently is termed a(n)
1) ALU
2) Bus
3) Cache
4) CPU
Q. A series of digital media files that are released episodically is known -
1) Vodcast
2) Podcast
3) Sound forge
4) Voice-over Internet Protocol
Q. Who is the Web Inventor?
1) Tim Berners-Lee
2) Bill Gates
3) Stallman
4) Charles Babbage
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