Q.561 .- Which of these is a pointing and drop device?
(A) Scanner
(B) Printer
(C) Keyboard
(D) Mouse
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Answer: (D) Mouse
Q.562 .- A parallel port is most often used by ________
(A) Scanner
(B) Printer
(C) Keyboard
(D) Mouse
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Answer: (B) Printer
Q.563 .- A hard copy would prepared on a _______
(A) Dot matrix Printer
(B) Plotter
(C) Type Writer Terminal
(D) All of the above
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Answer: (D) All of the above
Q.564 .- External devices such as printers, keyboards and modems are known as _________
(A) Special Buys
(B) Add on Devices
(C) Peripherals
(D) All of the above
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Answer: (C) Peripherals
Q.565 .- The higher the resolution of a monitor, the _________
(A) larger the pixels.
(B) closer together the pixels.
(C) further apart the pixels.
(D) less clear the screen is.
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Answer: (B) closer together the pixels.
Q.566 .- In laser printers, printing is achieved by deflecting laser beam on to __________ surface of a drum.
(A) Magnetic
(B) Electric
(C) Photosensitive
(D) None of the Above
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Answer: (C) Photosensitive
Q.567 .- The rate at which scanning is repeated in a CRT is called ________
(A) Resolution
(B) Refresh rate
(C) Bandwidth
(D) None of the Above
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Answer: (B) Refresh rate
Q.568 .- An example of peripheral equipment is _______
(A) Printer
(B) CPU
(C) Spread Sheet
(D) None of the Above
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Answer: (A) Printer
Q.569 .- Trackball is an example of a/an _____
(A) Output device
(B) Printing device
(C) Pointing device
(D) None of the Above
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Answer: (C) Pointing device
Q.570 .- Which is the best position for operating the mouse?
(A) Tail away from the user
(B) Tail facing the right
(C) Tail facing the left
(D) Tail towards the user
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Answer: (D) Tail towards the user
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