Computer Knowledge Practice Question and Answer
8 4 Q:
5e4e13e51b69e805d0bc1b45 4 Answer : 2. "Ray Tomlinson"
4 Answer : 2. "Mnemonics"
4 Q:
5f053eebbedd52553096d72c 4 Q:
61cdcc41e638db77e7a43eaa 5 Q:
5e956e93f9600d43d8c8f7c0 4 Q:
63e60631b67b1bb7ac77e50f 4 Q:
5d777351a1321a5b0b597db2
Q: The date and time display on
5371 05e4e13e51b69e805d0bc1b45
5e4e13e51b69e805d0bc1b45- 1Task barfalse
- 2Status barfalse
- 3System bartrue
- 4Lanuch padfalse
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Answer : 3. "System bar"
Q: Who is the father of email ? 5352 25b5cc6d6e4d2b4197774e684
5b5cc6d6e4d2b4197774e684- 1Charles Babbagefalse
- 2Ray Tomlinsontrue
- 3Tim Berners Leefalse
- 4Paul Buchheitfalse
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Answer : 2. "Ray Tomlinson"
Explanation :
Answer: B) Ray Tomlinson Explanation: Email inventor Ray Tomlinson dies at 74. Ray Tomlinson, who sent the first e-mail, has died.
Q: The symbols used in an assembly language are called ? 5315 05b5cc6c7e4d2b4197774deaa
5b5cc6c7e4d2b4197774deaa- 1Assemblerfalse
- 2Mnemonicstrue
- 3Codesfalse
- 4All of the abovefalse
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Answer : 2. "Mnemonics"
Explanation :
Answer: B) Mnemonics Explanation:
Q: Which of the following is not a type OS bus?
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5f053eebbedd52553096d72c- 1Control busfalse
- 2Software bustrue
- 3Data busfalse
- 4Address busfalse
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Answer : 2. "Software bus "
Q: If you add a recipient email address to the box of an email message, a copy of the message is sent to that recipient, and the recipient's name is not visible to other recipients of the message.
5210 061cdcc41e638db77e7a43eaa
61cdcc41e638db77e7a43eaa- 1Tofalse
- 2Ccfalse
- 3Bcctrue
- 4Subjectfalse
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Answer : 3. "Bcc"
Q: Which protocol provides e-mails facilities among different hosts?
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5e956e93f9600d43d8c8f7c0- 1SMTPtrue
- 2FTPfalse
- 3TELNETfalse
- 4SNMPfalse
- 5None of thesefalse
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Answer : 1. "SMTP "
Q: The Ctrl + E command is used in PowerPoint.
4966 063e60631b67b1bb7ac77e50f
63e60631b67b1bb7ac77e50f- 1To move the text to the leftfalse
- 2To right the textfalse
- 3To center the texttrue
- 4all of the abovefalse
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Answer : 3. "To center the text"
Q: SMPS stands for
4922 25d777351a1321a5b0b597db2
5d777351a1321a5b0b597db2- 1Switched mode power supplytrue
- 2Start mode power supplyfalse
- 3Store mode power supplyfalse
- 4Single mode power supplyfalse
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Answer : 1. "Switched mode power supply"
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