30 Computer knowledge questions and answers

1. ___________________ is the specialized programs designed to allow particular input or output devices to communicate with the other computer system.

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ANSWER: Device Driver

2. RAM is an acronym for ________________

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ANSWER: Random Access memory

3. ______________ is the graphical pictures that represent an object like file, folder etc.

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ANSWER: Icons

4. What is the shortcut key to print documents?

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ANSWER: Ctrl + P

5. __________________ is a cross between human language and a programming language.

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ANSWER: Pseudocode

6. Compiler is the translator of source code to object code. True/false

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ANSWER: True

7. Which hardware device commonly referred to as the brain of the computer?

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ANSWER: CPU

8. Java is an example of a high-level language. True/False

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ANSWER: True

9. A byte is a collection of

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ANSWER: Eight bits

10. Which memory chip is programmed during the manufacturing process?

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ANSWER: ROM

11. Spreadsheet is an example of a document file. True/False

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ANSWER: False

12. Where should the inventory and payroll records be best stored?

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ANSWER: Database

13. A program that is used to view Websites in called a

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ANSWER: Browser

14. Word processing software is used to create documents. True/false

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ANSWER: True

15. _______________ is the internet service that provides resources.

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ANSWER: World Wide Web

16. What is the primary function of firewall in a network?

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ANSWER: Filtering

17. Phishing is an e-mail fraud method. True/False

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ANSWER: True

18. Telnet is a web browser. True/False

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ANSWER: False

19. __________ is a language for describing how to interface with XML-based services.

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ANSWER: WSDL

20. Which page is the default page name in your webpage suite that needs to exist?

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ANSWER: Index

21. Which technology is used in VSAT?

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ANSWER: Star

22. ____________ is used for transmitting digital information at a high bandwidth on exiting phone lines to homes and businesses.

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ANSWER: ADSL

23. In which layer of OSI Bridges operate.

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ANSWER: Data Link

24. Name the file that automatically runs after Operating system starts working.

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ANSWER: AUTOEXEC.BAT

25. In relational systems and in SQL, view is Virtual table. True/False

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ANSWER: True

26. ____________ is an iterative process that is part of the analysis phase of the systems development life cycle.

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ANSWER: Prototyping

27. How do you save a Word document as a web page?

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ANSWER: Save as HTML

28. Name the Word-Processing task that is associated with changing the appearance of documents.

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ANSWER: Formatting

29. How can we save an existing document with a different name?

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ANSWER: By using Save as command

30. What is the main folder on the storage device called?

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ANSWER: Root Directory

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30 Computer knowledge questions and answers

30 Computer knowledge questions and answers

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