Computer Knowledge Practice Question and Answer
8 Q: The default data type in MS Access is
1285 063bfeee81b93047bc2182a84
63bfeee81b93047bc2182a84- 1Numberfalse
- 2Texttrue
- 3currencyfalse
- 4None of thesefalse
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Answer : 2. "Text"
Q: Which of the following services can be availed through the eMitra portal?
1284 064953a671a612ce001e7885a
64953a671a612ce001e7885a- 1Bill payment Homefalse
- 2Application for certificatesfalse
- 3Filing of grievancesfalse
- 4All of thesetrue
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Answer : 4. "All of these"
Explanation :
Application for Government Services and Fee Payment: Using the e-Mitra portal, citizens can apply for various government services and pay fees. These services include-
- Bill payment Home
- Application for certificates
- Filing of grievances
- Birth certificate
- Death certificate
- Caste certificate
- Basic address proof
- Ration card
- Passport
- driving license Q: What is data in a computer?
1282 05ff7e21ef160821c22b8535b
5ff7e21ef160821c22b8535b- 1the symbolfalse
- 2Numberfalse
- 3Information givenfalse
- 4Symbols and numerical informationtrue
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Answer : 4. "Symbols and numerical information"
Q: Mail merge is a component of which of the following?
1282 063bfedd5b90600403be5c4be
63bfedd5b90600403be5c4be- 1MS Wordtrue
- 2MS Excelfalse
- 3Word Pressfalse
- 4MS Accessfalse
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Answer : 1. "MS Word"
Explanation :
Mail merge is a feature in Microsoft Word that allows you to create personalized documents, such as letters, envelopes, or labels, by combining a main document (containing generic content) with a data source (such as an Excel spreadsheet or a database) that contains specific information for individual recipients. This feature is commonly used for creating mass mailings or personalized communication materials.
Q: Which multiplexing technique used to transmits digital signal?
1281 060b8901caea2402e59c20165
60b8901caea2402e59c20165- 1FDMfalse
- 2WDMfalse
- 3TDMtrue
- 4Both (a) and (c)false
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Answer : 3. "TDM"
Q: Which symbol is used to separate the username of an email address from that of an ISP?
1281 063bfe70c74eba5069d5b88c3
63bfe70c74eba5069d5b88c3- 1@true
- 2&false
- 3$false
- 4#false
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Answer : 1. "@"
Explanation :
The "@" symbol is used to separate the username of an email address from the domain name of the Internet Service Provider (ISP) or email service provider. For example, in the email address "username@example.com," "username" is the username of the email account, and "example.com" is the domain name of the email service provider, separated by the "@" symbol.
Q: What is the name of the first computer manufactured in India?
1280 161389d783ee2bf25f518adb7
61389d783ee2bf25f518adb7- 1Aryabhattafalse
- 2TIFRACtrue
- 3Ashokafalse
- 4Buddhafalse
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Answer : 2. "TIFRAC"
Q: Meaning of E.D.P?
1279 0613895d02421ea1e0c834ab2
613895d02421ea1e0c834ab2- 1Electronic data powerfalse
- 2Electronic data personalfalse
- 3Electronic data partfalse
- 4Electronic data processingtrue
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