Computer Knowledge Practice Question and Answer
8 4 Q:
63bfe84174eba5069d5bac92 Answer : 2. "Penguin"
4 Q:
5e4e21c11b69e805d0bc86e4 4 Q:
5da0479777652578d4efc0f7 4 Q:
63e6283ee6cd351b75ec9996 4 Answer : 4. "Bug"
4 Q:
5f0fe2a72d9085055f45ae31 4 Q:
63c93af4be373f6c954beccb 4 Q:
5f054591bedd52553096e4fd
Q: What is the mascot of the Linux operating system?
2788 063bfe84174eba5069d5bac92
63bfe84174eba5069d5bac92- 1Bearfalse
- 2Penguintrue
- 3Lionfalse
- 4whalefalse
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Answer : 2. "Penguin"
Explanation :
The mascot of the Linux operating system is a penguin named Tux. Tux was created by Larry Ewing and has become the widely recognized symbol representing the Linux kernel and the open-source software community.
Q: End key is used to
2788 05e4e21c11b69e805d0bc86e4
5e4e21c11b69e805d0bc86e4- 1Move the cursor end of the linetrue
- 2Moves the cursor end of the documentfalse
- 3Moves the cursor end of the paragraphfalse
- 4Moves the cursor end of the screenfalse
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Answer : 1. "Move the cursor end of the line"
Q: OCR stands for………..
2785 15da0479777652578d4efc0f7
5da0479777652578d4efc0f7- 1Optical Character Recognitiontrue
- 2Optical CPU Recognitionfalse
- 3Optimal Character Recognitionfalse
- 4Other Character Recognitionfalse
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Answer : 1. "Optical Character Recognition"
Q: How does Le-Hard Virus come into existence?
2775 063e6283ee6cd351b75ec9996
63e6283ee6cd351b75ec9996- 1hardwarefalse
- 2Softwarefalse
- 3command.comtrue
- 4FRIDAY 13false
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Answer : 3. "command.com"
Q: What is an error in a program called 2763 05b5cc66de4d2b4197774bfbb
5b5cc66de4d2b4197774bfbb- 1Power failfalse
- 2Crashfalse
- 3Virusfalse
- 4Bugtrue
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- SingleChoice
Answer : 4. "Bug"
Explanation :
Answer: D) Bug Explanation: In computer technology, a coding error in a computer program is called a bug.
Q: What is the full Form of CAD?
2752 05f0fe2a72d9085055f45ae31
5f0fe2a72d9085055f45ae31- 1Computer Automatic Designfalse
- 2Computer Aided Designtrue
- 3Computer Automatic Decodefalse
- 4Computer Aided Decodefalse
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Answer : 2. "Computer Aided Design"
Q: Which is the longest key on the keyboard?
2751 063c93af4be373f6c954beccb
63c93af4be373f6c954beccb- 1Homefalse
- 2Enterfalse
- 3Space bartrue
- 4Shiftfalse
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- SingleChoice
Answer : 3. "Space bar"
Q: Computer process data into information by working exclusively with:
2747 15f054591bedd52553096e4fd
5f054591bedd52553096e4fd- 1Charactersfalse
- 2Numberstrue
- 3Multimediafalse
- 4Wordsfalse
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- SingleChoice
Answer : 2. "Numbers "
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