Dear LIS Professionals,
Please visit LIS Cafe Daily for New Information Technology Literacy Quiz Test 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. 481 .- First Computer mouse was built by_______
(A) Douglas Engelbart
(B) William English
(C) Robert Zawacki
(D) Von Neumann
View Answer @ LIS Cafe
Answer: (A) Douglas Engelbart
LIS Cafe Daily IT Quiz-Q. 482 .- Which of the following is not a hardware?
(A) Processor
(B) Printer
(C) Mouse
(D) Java
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Answer: (D) Java
LIS Cafe Daily IT Quiz-Q. 483 .- The transfer of data from a CPU to peripheral devices of computer is achieved through ________
(A) Modem
(B) Interface
(C) Buffer
(D) I/O Ports
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Answer: (D) I/O Ports
LIS Cafe Daily IT Quiz-Q. 484 .- A thin plate or board that contains electronic components is called ___________
(A) Hard Disk
(B) RAM
(C) ROM
(D) Circuit Board
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Answer: (D) Circuit Board
LIS Cafe Daily IT Quiz-Q. 485 .- A ___________ is used to create a digital representation of a printed document or photograph.
(A) Video Digitizer
(B) Scanner
(C) Monitor
(D) None of the Above
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Answer: (B) Scanner
LIS Cafe Daily IT Quiz-Q. 486 .- The wheel located between the two standard buttons on a mouse is used to ________
(A) click in Web pages.
(B) scroll.
(C) click and select items.
(D) jump to different Web pages
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Answer: (B) scroll.
LIS Cafe Daily IT Quiz-Q. 487 .- Any data and instruction entered in the memory of a computer is__________
(A) Storage
(B) Output
(C) Input
(D) Information
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Answer: (C) Input
LIS Cafe Daily IT Quiz-Q. 488 .- Which input device resembles an upside-down mouse?
(A) Trackball
(B) Pointing stick
(C) Track pad
(D) Touch pad
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Answer: (A) Trackball
LIS Cafe Daily IT Quiz-Q. 489 .- Bar-code readers use light to read ______
(A) UPCs
(B) UPSs
(C) POSs
(D) optical marks
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Answer: (A) UPCs
LIS Cafe Daily IT Quiz-Q. 490 .- The display size of a monitor is measured _________
(A) diagonally.
(B) horizontally.
(C) vertically.
(D) None of the Above
View Answer @ LIS Cafe
Answer: (A) diagonally.
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