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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. 971 .- Which of the following statements are not correct about the main memory of a computer?
(A) In main memory, data gets lost when power is switched off.
(B) Main memory is faster than secondary memory but slower than registers.
(C) They are made up of semiconductors.
(D) All are correct
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Answer: Answer: (D)
LIS Cafe Daily IT Quiz-Q. 972 .- What is the full form of RAM?
(A) Read Access Memory
(B) Random Access Memory
(C) Readable Access Memory
(D) Random Accumulator Memory
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Answer: Answer: (B)
LIS Cafe Daily IT Quiz-Q. 973 .- What is the full form of ROM?
(A) Read-Only Memory
(B) Random Only Memory
(C) Register Only Memory
(D) Readable Only Memory
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Answer: Answer: (A)
LIS Cafe Daily IT Quiz-Q. 974 .- RAM is _ _ _ _ _ _ and _ _ _ _ _.
(A) volatile, temporary
(B) non-volatile, temporary
(C) volatile, permanent
(D) non-volatile, permanent
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Answer: Answer: (A)
LIS Cafe Daily IT Quiz-Q. 975 .- Which of the following memory is non-volatile?
(A) RAM
(B) ROM
(C) Cache
(D) ROM and Cache
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Answer: Answer: (B)
LIS Cafe Daily IT Quiz-Q. 976 .- Which of the following is the lowest in the computer memory hierarchy?
(A) Cache
(B) RAM
(C) Secondary memory
(D) CPU registers
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Answer: Answer: (C)
LIS Cafe Daily IT Quiz-Q. 977 .- Which of the following has the fastest speed in the computer memory hierarchy?
(A) Cache
(B) Register in CPU
(C) Main memory
(D) Disk cache
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Answer: Answer: (B)
LIS Cafe Daily IT Quiz-Q. 978 .- Which memory acts as a buffer between CPU and main memory?
(A) RAM
(B) ROM
(C) Cache
(D) Storage
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Answer: Answer: (C)
LIS Cafe Daily IT Quiz-Q. 979 .- Which of the following statements are not correct about cache memory?
(A) Cache memory is used to store data temporarily.
(B) It holds that data and program which has to be executed within a short period of time.
(C) It consumes less access time as compared to the RAM.
(D) All are correct.
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Answer: Answer: (D)
LIS Cafe Daily IT Quiz-Q. 980 .- Which process is used to map logical addresses of variable length onto physical memory?
(A) Paging
(B) Overlays
(C) Segmentation
(D) Paging with segmentation
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Answer: Answer: (C)
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