Computer Awareness Questions Practice Question and Answer
8 Q: The shortcut key for “Replace” is?
1988 05f0570727adfe107cff89992
5f0570727adfe107cff89992- 1Shift + Hfalse
- 2Shift + Ctrl + Rfalse
- 3Ctrl + Rfalse
- 4Ctrl + Htrue
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Answer : 4. "Ctrl + H "
Q: Computer use the____ language to process data.
1982 05f0544c8b864a45d9075f956
5f0544c8b864a45d9075f956- 1Binarytrue
- 2Representationalfalse
- 3Processingfalse
- 4Kilobytefalse
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Answer : 1. "Binary "
Q: A term for retrieving software or other files on your computer from a computer network or Internet.
1982 05e69f1138fcee56af2fc2bcc
5e69f1138fcee56af2fc2bcc- 1Uploadfalse
- 2Downloadtrue
- 3Sharingfalse
- 4Mailingfalse
- 5Editingfalse
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Answer : 2. "Download "
Q: The term bit is short for
1976 05e967e1614f27b6869dab1b7
5e967e1614f27b6869dab1b7- 1megabytefalse
- 2binary languagefalse
- 3binary digittrue
- 4binary numberfalse
- 5None of thesefalse
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Answer : 3. "binary digit "
Q: Analytical Engine 'was made by:
1973 05f056fa17adfe107cff8984e
5f056fa17adfe107cff8984e- 1John McCarthyfalse
- 2Alan Borderfalse
- 3John Von Neumannfalse
- 4Charles Babbagetrue
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Answer : 4. "Charles Babbage "
Q: When was the first discovery of modern computers?
1958 05f64427abecdf06fd264be5d
5f64427abecdf06fd264be5d- 11949false
- 21951false
- 31946true
- 41947false
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Answer : 3. "1946"
Q: The first computers were programmed using the____
1954 05e968d54a7185666067b585a
5e968d54a7185666067b585a- 1assembly languagefalse
- 2machine languagetrue
- 3source codefalse
- 4object codefalse
- 5spaghetti codefalse
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Answer : 2. "machine language"
Q: Which memory is nonvolatile? 1944 05b5cc604e4d2b4197774b4ed
5b5cc604e4d2b4197774b4ed- 1Floppy discsfalse
- 2Magnetic tapefalse
- 3ROMfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Explanation :
Answer: D) All of the above Explanation: A computer has two types of memory. 1. Non-volatile and 2. Volatile. Volatile memory is computer memory that requires power to maintain the stored information. * It is a temporary memeory which cannot contain information permanently. Example :: RAM or Random Access Memory Non-volatile memory is computer memory that can retain the stored information even when not powered. * It is a permanent memory in which data is stored in permanently. Examples :: Hard disc, ROM, Floppy discs, Magnetic tape,...