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Computer Awareness MCQ - Part 9

1. Linux is a ____________ operating system. (A) Open source (B) DOS Based (C) Microsoft (D) Windows 2. In Windows XP, if you want t...

1. Linux is a ____________ operating system.
(A) Open source
(B) DOS Based
(C) Microsoft
(D) Windows


2. In Windows XP, if you want to see the file size and modified dates of all files in a folder, the best viewing option is the __________ view.
(A) Thumbnail
(B) Icon
(C) Detail
(D) List


3. The combination of the operating system and the processor is referred to as the computer’s_________
(A) Operating System
(B) Platform
(C) Design
(D) Architecture


4. While using MS-DOS, Which of the following commands displays names of files in sorted order?
(A) DIR/N
(B) DIR/AH
(C) DIR/SO
(D) DIR/AN


5. Which command in DOS can be used to recover accidentally deleted files?
(A) UN-DELETE
(B) RENEW
(C) RESTORE
(D) RECOVER


6. Capability of computer to perform more than one tasks at the same time is
(A) Batch Processing
(B) Scheduled Processing
(C) Real Time Processing
(D) Multitasking


7. Which key combination is used to minimize all open windows and displays in the screen
(A) Alt+M
(B) CTRL+D
(C) Shift+M
(D) Windows Key+D


8. While using MSDOS, The TIME command is used to display
(A) US time
(B) Julian time
(C) Greenwich mean time
(D) System time


9. How many bits are there is ASCII codes
(A) 8
(B) 12
(C) 10
(D) 16


10. Which of the following extensions of backup copy?
(A) .bac
(B) .bak
(C) .bkf
(D) .mdb


11. Video processors consist of____and____ which store and process images.
(A) CPU and VGA
(B) CPU and memory
(C) VGA and memory
(D) VGI and DVI


12. If you want to connect to your own computer through the Internet from another location, you can use:
(A) email
(B) FTP
(C) instant message
(D) Telnet


13. To reload a Web page, press the____button.
(A) Redo
(B) Reload
(C) Restore
(D) Refresh


14. This first step in the transaction processing cycle captures business data through various modes such as optical scanning or at an electronic commerce website:
(A) Document and report generation
(B) Database maintenance
(C) Transaction processing startup
(D) Data Entry


15. A ……… is a special visual and audio effect applied in Powerpoint to text or content.
(A) Animation
(B) Flash
(C) Wipe
(D) Dissolve


16. When the pointer is positioned on a……… it is shaped like a hand
(A) grammar error
(B) Formatting error
(C) Screen Tip
(D) Hyperlink


17. Personal computers can be connected together to form a:
(A) Server
(B) Supercomputer
(C) Network
(D) Enterprise


18. A ……… is the term used when a search engine returns a Web page that matches the search criteria
(A) Blog
(B) Hit
(C) Link
(D) Success


19. ____are words that a programming language has set aside for its own use.
(A) Control words
(B) Control structures
(C) Reserved words
(D) Reserved keys


20. Mobile Commerce is best described as:
(A) The use of Kiosks in marketing
(B) Transporting products
(C) Buying and selling goods/services through wireless handheld devices
(D) Using notebook PC's in marketing

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