Kerala PSC Computers Question and Answers - 5

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Q.1. Ubuntu is an example of which kind of Source Model?

(1) Open Source
(2) Vertical Market Software
(3) Horizontal Market Software
(4) Shareware
(5) Close Source

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Q.2. ________ is a computer program that fills the screen with moving images or patterns when the Computer is not in use.

(1) Wallpaper
(2) Computer Screen
(3) Screen Saver
(4) Desktop
(5) Start

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Q.3. Which of the following is a valid unit of measurement of Bandwidth?

(1) Data Per second
(2) Information Per second
(3) Bits Per second
(4) Hrtz per second
(5) Instruction per second

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Q.4. Which of the following is true about Intranet?

(1) It is a Private Network
(2) It is a Public Network
(3) It is a Network which can access illegally.
(4) Only 1 and 3
(5) It can be access by anyone

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Q.5. The process of loading an Operating System into main memory is called _______.

(1) Formatting
(2) Posting
(3) Booting
(4) Partitioning
(5) fragmentation

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Q.6. Line by line translation of a program is done by:

(1) Interpreter
(2) Translator
(3) Compiler
(4) All the above
(5) None of these

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Q.7. SQL is a _________.

(1) Programming Language
(2) Communication Language
(3) Low-level language
(4) Query Language
(5) Object Language

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Q.8. Network of Networks is known as __________.

(1) Intranet
(2) Internet
(3) Extranet
(4) VPN
(5) MAN

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Q.9. Which of the following is true about Java?

(1) It is an OOP language
(2) It is Platform Independent
(3) It provides more security
(4) It was designed by Sun Microsystems.
(5) All the above

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Q.10. The process of replacing software with a newer version is called __________.

(1) Upgrading
(2) Installing
(3) Updating
(4) Downloading
(5) Replacing

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