Dear LIS Professionals,
Please visit LIS Cafe Daily for New Information Technology Literacy Quiz Test in English for Assistant Librarian, Library and Information Assistant, Senior Professional Assistant, Library Assistant Exams for IIT, NIT, IIM, Govt. College etc.
LIS Cafe Daily IT Quiz-Q. 1081 .- Which input device is used for input text, numbers, and commands to the computer?
(A) Mouse
(B) Keyboard
(C) Scanner
(D) All of the above
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Answer: Answer: (B)
LIS Cafe Daily IT Quiz-Q. 1082 .- Which input device is/are used to move the cursor position on a monitor screen?
(A) Mouse
(B) Joystick
(C) Light pen
(D) Both a and b
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Answer: Answer: (D)
LIS Cafe Daily IT Quiz-Q. 1083 .- The number of function keys in a keyboard is
(A) 14
(B) 12
(C) 13
(D) 15
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Answer: Answer: (C)
LIS Cafe Daily IT Quiz-Q. 1084 .- Ctrl, Shift, and Alt are known as _ _ _ _ _ _ _keys.
(A) function
(B) modifier
(C) alphanumeric
(D) adjustment
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Answer: Answer: (B)
LIS Cafe Daily IT Quiz-Q. 1085 .- Which key of keyboard is used to make characters either upper or lower case?
(A) ESC
(B) Return
(C) Shift
(D) Both a and c
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Answer: Answer: (C)
LIS Cafe Daily IT Quiz-Q. 1086 .- The use of tab key in the keyboard is
(A) to move a cursor across the screen
(B) to indent a paragraph
(C) to move the cursor down the screen
(D) Both a and c
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Answer: Answer: (D)
LIS Cafe Daily IT Quiz-Q. 1087 .- Mouse is
(A) pointing and drop device
(B) cursor-control device
(C) monitoring device
(D) Both a and b
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Answer: Answer: (D)
LIS Cafe Daily IT Quiz-Q. 1088 .- The first computer mouse was developed by
(A) Douglas Engelbart
(B) William English
(C) Daniel Cougher
(D) Robert Zawaski
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Answer: Answer: (A)
LIS Cafe Daily IT Quiz-Q. 1089 .- Optical mouse was built by
(A) IBM, 1920
(B) Intel, 1930
(C) Microsoft, 1999
(D) Dell, 2000
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Answer: Answer: (C)
LIS Cafe Daily IT Quiz-Q. 1090 .- Which of the following is used in an optical mouse?
(A) Infrared light
(B) Light Emitting Diode (LED)
(C) Sensor
(D) Microwave
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Answer: Answer: (B)
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