Computer Knowledge Practice Question and Answer
8 4 Q:
61a74fe760755647282dabe9 5 Q:
62cfd59e99f92906557788b4 4 Q:
63d0cae50d9e560db8ea0c5e 4 Q:
6138977c2421ea1e0c8353d0 4 Q:
64a51284dc607a4d2b27b1ac Answer : 4. "HP"
4 Q:
64b931d4e2108a7239356442 4 Q:
60a21c693c86b05632612ba7 4 Q:
63e9f81ae6cd351b75f689df
Q: How many digits are included in the Aadhar card number?
1582 061a74fe760755647282dabe9
61a74fe760755647282dabe9- 112true
- 28false
- 310false
- 416false
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Answer : 1. " 12"
Q: How many bits are there in hexadecimal code:
1574 062cfd59e99f92906557788b4
62cfd59e99f92906557788b4- 116true
- 20false
- 32false
- 44false
- 532false
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Answer : 1. "16"
Q: Internet search engine is an example of-
1574 063d0cae50d9e560db8ea0c5e
63d0cae50d9e560db8ea0c5e- 1Windowsfalse
- 2Linuxfalse
- 3Yahootrue
- 4MS Wordfalse
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- SingleChoice
Answer : 3. "Yahoo"
Q: Input is converted into output by whom?
1574 06138977c2421ea1e0c8353d0
6138977c2421ea1e0c8353d0- 1Memoryfalse
- 2Storagefalse
- 3CPUtrue
- 4Input-Output Unitfalse
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Answer : 3. "CPU"
Q: Which one of the following is not an operating system?
1574 064a51284dc607a4d2b27b1ac
64a51284dc607a4d2b27b1ac- 1Unixfalse
- 2DOSfalse
- 3Linuxfalse
- 4HPtrue
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Answer : 4. "HP"
Explanation :
1. An operating system is not HP.
2. The full name of HP is Hewlett-Packard. It is an American multinational information technology company that manufactures and sells computer hardware, software, and services.
Q: Hyperlink has parts?
1569 064b931d4e2108a7239356442
64b931d4e2108a7239356442- 1Address of the webpagefalse
- 2e-mail addressfalse
- 3any other link text or imagefalse
- 4All of the abovetrue
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Answer : 4. "All of the above "
Q: E-commerce stands for___.
1569 060a21c693c86b05632612ba7
60a21c693c86b05632612ba7- 1Educational Commercefalse
- 2Electronic Commercetrue
- 3Electrical Commercefalse
- 4Engineering Commercefalse
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Answer : 2. "Electronic Commerce "
Q: What type of e commerce is Amazon?
1566 063e9f81ae6cd351b75f689df
63e9f81ae6cd351b75f689df- 1b2bfalse
- 2b2ctrue
- 3g2bfalse
- 4g2cfalse
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Answer : 2. "b2c"
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