Dear LIS Professionals/Students,
LIS cafe Daily LIS Quiz-Q.-866 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
LIS cafe Daily LIS Quiz-Q.-867 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 LIS Quiz-Q.-868 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 LIS Quiz-Q.-869 Information Gatekeepers come under ________ sources.
(A) Documentary
(B) Human
(C) Institutional
(D) Neo-conventional
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Answer: (A) Documentary
LIS cafe Daily LIS Quiz-Q.-870 Which is not a programming language?
(A) FORTRAN
(B) BASIC
(C) COBOL
(D) ASCII
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Answer: Answer: (D)
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