Computer Knowledge Practice Question and Answer
8 Q: The full form of CPC is –
985 063e9f0847312b71d33d79c6b
63e9f0847312b71d33d79c6b- 1Cost pay for customerfalse
- 2Cost per clicktrue
- 3Charge per clickfalse
- 4None of thesefalse
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Answer : 2. "Cost per click "
Q: In Word, when you indent a paragraph, you:
984 064a52d358ecb104cc62581d6
64a52d358ecb104cc62581d6- 1Moves the text up one line.false
- 2Change the margin on the page.false
- 3Advances the text with respect to the margin.true
- 4Moves the text down one line.false
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Answer : 3. "Advances the text with respect to the margin."
Explanation :
1. In Word, when you indent a paragraph, you move the text relative to the margin.
2. Move all or some characters of the paragraph to a certain distance from the left or right margin.
Q: Which of the following is a data warehouse?
984 061b8b1a927b9dc0335ba3161
61b8b1a927b9dc0335ba3161- 1It can be updated by the end user.false
- 2There are many naming conventions and formats in it.false
- 3Organize around important subject areas.true
- 4They contain only current data.false
- 5None of thesefalse
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Answer : 3. "Organize around important subject areas."
Q: ________ is word processor software with basic formatting options and is included in all versions of the OS since Windows 95.
983 064a50fe98c254a4ceacd632f
64a50fe98c254a4ceacd632f- 1Wordpadtrue
- 2Microsoft Paintfalse
- 3Quickheelfalse
- 4Oraclefalse
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Answer : 1. "Wordpad"
Explanation :
1. WordPad is word processor software with basic formatting options and is included in all versions of the OS since Windows 95.
Q: What is BCC Option in E-mail?
982 061a89b6579521755588db23b
61a89b6579521755588db23b- 1Blind Carbon Copytrue
- 2Best Carbon Copyfalse
- 3Blink copy creationfalse
- 4none of the abovefalse
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Answer : 1. "Blind Carbon Copy"
Q: Which of the following is responsible for locating the domain name and translating it into Internet Protocol (IP) protocol?
981 064ba61bb88d5e4f52de38524
64ba61bb88d5e4f52de38524- 1HTTPtrue
- 2HTTPSfalse
- 3DNMfalse
- 4URLfalse
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Answer : 1. "HTTP"
Explanation :
1. HTTP is responsible for locating the domain name and translating it into Internet Protocol S.
2. IP address (Internet Protocol address) is a digital address used to identify a computer or device on the Internet or any other network.
Q: What is the complete form of Mooc?
981 064b9179a568e7ff594be0c9b
64b9179a568e7ff594be0c9b- 1Master of Online Coursesfalse
- 2Massive Open Online Coursestrue
- 3Massive Operation on Coursesfalse
- 4None of the abovefalse
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Answer : 2. "Massive Open Online Courses"
Explanation :
1. Massive Open Online Courses (MOOC) are changing the world of education by providing free online courses.
2. MOOC is a web-based free distance learning program that ensures the participation of students from geographically remote areas in the field of education.
3. It offers free online courses for higher education, executive education and employee development.
Q: Which of the following methods is used to secure and protect sensitive data on computer systems?
978 06493fcedab3c5fffc2cc5018
6493fcedab3c5fffc2cc5018- 1encryptiontrue
- 2Defragmentationfalse
- 3Formattingfalse
- 4rebootingfalse
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Answer : 1. "encryption"
Explanation :
1. Encryption is the process of encoding data in cryptography.
2. This process transforms the plaintext or original representation of data into ciphertext or alternative representation of the data.
3. Only authorized parties should be able to decipher the ciphertext back into plaintext and access the original data.
4. Encryption in itself does not prevent interference, but it hinders interceptors from deciphering the content.