Computer Knowledge Practice Question and Answer
8 5 Q:
5e96907fa7185666067b5de3 4 Q:
5dc3c1d58f85a87e42a6fd25 4 Q:
5f6446a0becdf06fd264d714 5 Q:
5ea263e1d3396d16da841deb 4 Q:
5f85326888adb713ced5f3bc 4 Answer : 3. "8 bit"
5 Q:
5e69ee1c755e9d6ad85dbc70 4 Q:
5ff7ded9f160821c22b84986
Q: How can the user determine which programs are available on a computer ?
2902 05e96907fa7185666067b5de3
5e96907fa7185666067b5de3- 1Checking the hard disk propertiesfalse
- 2Viewing the installed programs during the booting processfalse
- 3Checking the operating system for a list of installed programstrue
- 4Checking the existing files saved on diskfalse
- 5None of thesefalse
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Answer : 3. "Checking the operating system for a list of installed programs "
Q: One nibble is equivalent to how many bits?
2895 05dc3c1d58f85a87e42a6fd25
5dc3c1d58f85a87e42a6fd25- 12false
- 24true
- 38false
- 41false
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Answer : 2. "4"
Q: What is the language often used by children in a computer program?
2891 15f6446a0becdf06fd264d714
5f6446a0becdf06fd264d714- 1Basicfalse
- 2Javafalse
- 3logotrue
- 4Pilotfalse
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Answer : 3. "logo"
Q: What is called, a concentric circle on a disk?
2864 05ea263e1d3396d16da841deb
5ea263e1d3396d16da841deb- 1Sectorfalse
- 2Tracktrue
- 3Sectionfalse
- 4Arcfalse
- 5Directoryfalse
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Answer : 2. "Track"
Q: Internet Banking is an example of ?
2837 05f85326888adb713ced5f3bc
5f85326888adb713ced5f3bc- 1EDP (Electronic Data Processing)false
- 2Electronic Funds Transfer (EFT)true
- 3EBCDICfalse
- 4None of thesefalse
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Answer : 2. "Electronic Funds Transfer (EFT)"
Q: Word length of a personal computer is 2817 05b5cc642e4d2b4197774bb7c
5b5cc642e4d2b4197774bb7c- 132 bitfalse
- 216 bitfalse
- 38 bittrue
- 44 bitfalse
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Answer : 3. "8 bit"
Explanation :
Answer: C) 8 bit Explanation: Word length refers to the number of bits processed by a computer's CPU in one go. These days, typically 32 bits or 64 bits are used. Data bus size, instruction size, address size are usually multiples of the word size.
Q: A handheld device that allows you to control your computer without typing instructions from a keyboard is known as_______.
2815 05e69ee1c755e9d6ad85dbc70
5e69ee1c755e9d6ad85dbc70- 1Tabletfalse
- 2PDAfalse
- 3Mousetrue
- 4Mikefalse
- 5None of thesefalse
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Answer : 3. "Mouse "
Q: Microprocessor which is the brain of computer is called?
2810 05ff7ded9f160821c22b84986
5ff7ded9f160821c22b84986- 1softwarefalse
- 2Microchiptrue
- 3Macrofalse
- 4All the statements are truefalse
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Answer : 2. "Microchip"
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