EPISODE-241-Q.-2071 .- The pattern of printed lines on most products are called ________
(A) OCR
(B) prices
(C) bar codes
(D) None of the Above
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Answer: (C) bar codes
EPISODE-241-Q.-2072 .- MICR stands for ____________
(A) Magnetic Ink Colour Recognition
(B) Magnetic Ink Code Recognition
(C) Magnetic Ink Computer Recognition
(D) Magnetic Ink Character Recognition
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Answer: (D) Magnetic Ink Character Recognition
EPISODE-241-Q.-2073 .- The OCR recognises the _______ of the characters with the help of light source.
(A) Size
(B) Shape
(C) Colour
(D) None of the Above
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Answer: (B) Shape
EPISODE-241-Q.-2074 .- Which Unit is used to measure the speed of a printer?
(A) DPI
(B) CPM
(C) PPM
(D) None of the Above
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Answer: (C) PPM
EPISODE-241-Q.-2075 .- Which of the following groups consist of only Input devices?
(A) Mouse, Keyboard, Monitor
(B) Mouse, Keyboard, Printer
(C) Mouse, Keyboard, Plotter
(D) Mouse, Keyboard, Scanner
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Answer: (D) Mouse, Keyboard, Scanner
EPISODE-241-Q.-2076 .- USB refers to a ______
(A) storage device
(B) processor
(C) port type
(D) None of the Above
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Answer: (C) port type
EPISODE-241-Q.-2077 .- OCR is used for the preparation of _________
(A) electricity bills
(B) telephone bills
(C) insurance premium
(D) All of the Above
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Answer: (D) All of the Above
EPISODE-241-Q.-2078 .- A joystick is primarily used to/for ________
(A) print text
(B) draw picture
(C) computer gaming
(D) None of the Above
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Answer: (C) computer gaming
EPISODE-241-Q.-2079 .- The ______ may also be called the screen or monitor.
(A) Scanner
(B) Display
(C) Hard Disk
(D) None of the Above
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Answer: (B) Display
EPISODE-241-Q.-2080 .- What type of devices are computer speakers or headphones?
(A) Input
(B) Output
(C) Input/Output
(D) None of the Above
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Answer: (B) Output
EPISODE-241-Q.-2081 .- Which of these is a pointing and drop device?
(A) Scanner
(B) Printer
(C) Keyboard
(D) Mouse
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Answer: (D) Mouse
EPISODE-241-Q.-2082 .- A parallel port is most often used by ________
(A) Scanner
(B) Printer
(C) Keyboard
(D) Mouse
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Answer: (B) Printer
EPISODE-241-Q.-2083 .- 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
EPISODE-241-Q.-2084 .- 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
EPISODE-241-Q.-2085 .- 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.
EPISODE-241-Q.-2086 .- 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
EPISODE-241-Q.-2087 .- 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
EPISODE-241-Q.-2088 .- 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
EPISODE-241-Q.-2089 .- 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
EPISODE-241-Q.-2090 .- 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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