Computer Knowledge Practice Question and Answer
8 Q: The basic goal of computer process is to covert data into__
1923 05f8532bcee6c5e78959b89b9
5f8532bcee6c5e78959b89b9- 1Filesfalse
- 2Tablesfalse
- 3Informationtrue
- 4Graphsfalse
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Answer : 3. "Information"
Q: What is the difference between pressing Ctrl+X and Ctrl+C buttons in MS Word 2010?
1922 064a5654f8ecb104cc6265dbd
64a5654f8ecb104cc6265dbd- 1Ctrl+x is used to paste the text and Ctrl+c is used to copy the text.false
- 2Ctrl+x is used to cut the text and Ctrl+c is used to copy the text.true
- 3Ctrl+x is used to copy the text and Ctrl+c is used to cut the text.false
- 4Ctrl+x is used to select text and Ctrl+c is used to copy text.false
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Answer : 2. "Ctrl+x is used to cut the text and Ctrl+c is used to copy the text."
Explanation :
Ctrl+x is used to cut the text and Ctrl+c is used to copy the text.
Q: Which of the following formula is written incorrectly for Excel -
1914 0619f5c0f87267063128977d7
619f5c0f87267063128977d7- 1=97+45false
- 2=C8*B1false
- 397+45true
- 4=C9+16false
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Answer : 3. "97+45"
Q: What is the full form of PROM?
1911 1609397a912ecca62c6c87a27
609397a912ecca62c6c87a27- 1Programmable read-only memorytrue
- 2Program read-output memoryfalse
- 3Program read-only memoryfalse
- 4Primary read-only memoryfalse
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Answer : 1. "Programmable read-only memory"
Q: What can happen if the Windows Firewall is turned off on your system?
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61cee5f17d37a335232b6723- 1You will not be able to surf the internet.true
- 2You cannot install any application software on your system.false
- 3Windows Firewall is useless and nothing will happen.false
- 4Your system may be more vulnerable to damage from hackers and malicious software.false
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Answer : 1. "You will not be able to surf the internet."
Q: The CPU, motherboard and RAM are ........ components of a computer hardware system.
1903 163ac0f9ae541fa7a012ee8b3
63ac0f9ae541fa7a012ee8b3- 1input devicefalse
- 2secondary storage devicefalse
- 3output devicefalse
- 4internaltrue
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Answer : 4. "internal "
Explanation :
The CPU (Central Processing Unit), motherboard, and RAM (Random Access Memory) are internal components of a computer hardware system. These components are essential for the computer to function and are located inside the computer's casing.
Q: Which of the following terms is just the connection of networks that can be joined together ?
1902 05e96892052a9770afc2548f1
5e96892052a9770afc2548f1- 1virtual private networkfalse
- 2internettrue
- 3intranetfalse
- 4extranetfalse
- 5None of thesefalse
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Answer : 2. "internet "
Q: Which of the following is not a basic function of computer?
1894 05ff7dd25c24e1471a7f7fe66
5ff7dd25c24e1471a7f7fe66- 1Process datafalse
- 2Scanning texttrue
- 3Accepting inputfalse
- 4storing datafalse
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