Computer Knowledge Practice Question and Answer
8 4 Q:
63e4dfde2cab94e8399f18a1 4 Q:
63370fee2ff7535af68828df 4 Q:
63d0c99b5392140e28eee52e 4 Q:
63ecd1d9aa2a114c951eec3f 4 Q:
61b8711da9d1da035de3cd31 Answer : 2. "burning"
4 Q:
63e9fa963c221e1b4dc71b69 4 Q:
640af1f8df653d9ac22e18f9 4 Q:
5fbb942567d8e52df71f4318
Q: When was the MS Windows operating system proposed?
1331 063e4dfde2cab94e8399f18a1
63e4dfde2cab94e8399f18a1- 11994false
- 21990false
- 31992false
- 41995true
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Answer : 4. "1995"
Q: Which is the fastest memory?
1331 063370fee2ff7535af68828df
63370fee2ff7535af68828df- 1CD ROMfalse
- 2Hard Diskfalse
- 3Auxiliary Memoryfalse
- 4Cache Memorytrue
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Answer : 4. "Cache Memory"
Q: Which of the following explains the use of computer in the field of education-
1326 063d0c99b5392140e28eee52e
63d0c99b5392140e28eee52e- 1Online educationfalse
- 2Digital Literaryfalse
- 3Smart class, researchfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Q: The bottom bar of MS Excel application window is called-
1325 063ecd1d9aa2a114c951eec3f
63ecd1d9aa2a114c951eec3f- 1Formatting Tool Barfalse
- 2Formula Barfalse
- 3Status bartrue
- 4Title barfalse
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Answer : 3. "Status bar"
Q: Write data (eg music, photos, documents
etc.) on CD or DVD The process is commonly called?
1324 061b8711da9d1da035de3cd31
61b8711da9d1da035de3cd31- 1Firingfalse
- 2burningtrue
- 3Smokingfalse
- 4Wateringfalse
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Answer : 2. "burning"
Explanation :
1. Digital Versatile Disc (DVD), sometimes also known as Digital Video Disc (DVD), is an optical disc storage media format for storing digital data.
2. DVD offers higher storage capacity than compact disc (CD) when having the same size.
3. It is a digital optical dose storage format. It can be used for storing video, audio, images or data.
Q: How many bytes are there in a kilobyte?
1321 063e9fa963c221e1b4dc71b69
63e9fa963c221e1b4dc71b69- 11000false
- 2500false
- 31024true
- 42000false
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Answer : 3. "1024"
Q: What is a GPU?
1317 0640af1f8df653d9ac22e18f9
640af1f8df653d9ac22e18f9- 1Grouped Processing Unitfalse
- 2Graphics Processing Unittrue
- 3Graphical Performance Utilityfalse
- 4Graphical Portable Unitfalse
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Answer : 2. "Graphics Processing Unit"
Q: Which one of the following is not a device?
1316 05fbb942567d8e52df71f4318
5fbb942567d8e52df71f4318- 1Mousefalse
- 2Operating systemtrue
- 3Printerfalse
- 4Keyboardfalse
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Answer : 2. "Operating system"
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