Kerala PSC - IT and Cyber Law Question and Answers - 48

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1. Compact Disc was invented by:
[a] James T.Russel
[b] Sabir Bhatia
[c] Ray Tomlinson
[d] Marcony

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2. A device that connects to a network without the use of a cable is said to be:
[a] Distributed
[b] Centralised
[c] Open source
[d] Wireless

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3. The main system board of a computer is called:
[a] Integrated circuit
[b] Motherboard
[c] Processor
[d] Microchip

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4. A website address is a unique name that identifies a specific ____ on the web.
[a] Web browser
[b] Website
[c] PDA
[d] Link

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5. ____ is processed by the computer into information:
[a] numbers
[b] processor
[c] input
[d] data

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6. The name a user assigns to a document is called a(n):
[a] Filename
[b] Program
[c] Record
[d] Data

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7. A class that inherits a base class containing virtual function is called:
[a] Virtual
[b] Polymorphic
[c] Derived
[d] Base

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8. Division is carried out in computer by:
[a] Reverse multiplication       
[b] Repeated subtraction
[c] Repeated addition             
[d] None of these

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9.____ is the part of the computer that does the arithmetical calculations.
[a] OS
[b] ALU
[c] CPU
[d] Memory

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10. Which of the following is  not an example of hardware?
[a] WORD
[b] Printer
[c] Monitor
[d] Mouse

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11. Graphics are inserted in:
[a] Frame
[b] Box
[c] Page
[d] None of these

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12. RTF stands for:
[a] Real Time Fonts
[b] Real Time Files
[c] Rich Text Format
[d] Rich Text Fonts

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13.To save a document in the first time, ____ option is used.
[a] Save first
[b] Save as
[c] Save on
[d] Copy

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14. What does an electronic spread sheet consists of (Choose the best answer):
[a] Rows
[b] Columns
[c] Cells
[d] All of these

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15.Screen savers program prevent:
[a] Brownouts
[b] Burn-in
[c] Screen flickering
[d] Bad sectors

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