Computer GK Questions Practice Question and Answer
8 Q: Compact Disc Recordable (CDR) is a _______.
1049 064a541c78c254a4ceace09e8
64a541c78c254a4ceace09e8- 1Road Aaj Diskfalse
- 2Write, erase, re-write discfalse
- 3Semi-conductor discfalse
- 4Write Once Road Many (WORM) Disktrue
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Answer : 4. "Write Once Road Many (WORM) Disk"
Explanation :
1. Compact Disc Recordable (CDR) is a write-once-read-many (WORM) disc.
2. CD-R stands for Compact Disc Recordable and is a digital optical disc storage format.
3. A CD-R disc is a compact disc that can be written once and read multiple times freely.
Q: Which of the following charts in MS Excel 2010 contains only one chart data series and all values must be positive for this type of chart?
1049 061cedcf8e638db77e7a7b793
61cedcf8e638db77e7a7b793- 1Line Charttrue
- 2Pie Chartfalse
- 3Dark Chartfalse
- 4Light Chartfalse
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Answer : 1. "Line Chart"
Q: Which of the following is not a Cyber Threat:
1047 061a78ad460755647282f2ff7
61a78ad460755647282f2ff7- 1Virusfalse
- 2Tro Jan Horsefalse
- 3E-commercetrue
- 4Denial of Services (DOS)false
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Answer : 3. "E-commerce"
Q: How many pins are available in VGA Cable?
1042 061a89c6f6075564728385ac0
61a89c6f6075564728385ac0- 111false
- 214false
- 315true
- 417false
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Answer : 3. " 15"
Q: Highest capacity of the storage are -
1042 063370ac65c208a6bf71c6bff
63370ac65c208a6bf71c6bff- 1Terabytefalse
- 2Yottabytetrue
- 3Zettabytefalse
- 4Exabytefalse
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Answer : 2. "Yottabyte"
Q: A complete electronic circuit with transistors and other electronic components can be placed on a small silicon chip. it is said.
1042 063c93e221c47ef334be27d07
63c93e221c47ef334be27d07- 1Church stationfalse
- 2CPUtrue
- 3Magneticfalse
- 4Electromagneticfalse
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Answer : 2. "CPU"
Q: Which one of the following is not an input device?
1039 063bff791b1afa963d16df867
63bff791b1afa963d16df867- 1Magnetic Ink Character Recognitionfalse
- 2Optical Mark Recognitionfalse
- 3Trackballfalse
- 4speakertrue
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Answer : 4. " speaker"
Q: 1 Kilobyte is equal to -
1038 063370bf493021d4ee41c226f
63370bf493021d4ee41c226f- 18000 Bitstrue
- 21024 Bitsfalse
- 3512 Bitsfalse
- 4None of the abovefalse
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