51. Who has invented PHP?

A.	Rasmus Lerdorf	B.	Intel corporation
C.	Charles Babbage	D.	IBM

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52. _______ is the software that makes it possible to look for and retrieve material on the internet, particularly the web, LYCOS, HOTBOT, Alta Vista etc. are some the examples of it.

A.	Server	B.	Web pages
C.	Search engines	D.	POP

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53. ___ are the computer rules that provide uniform specifications so that computer hardware and operating systems can communicate.

A.	Markup language	B.	Interactions
C.	Protocols	D.	Peripherals

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54. RAM can be called as the _____ of the computer processor.

A.	Planning room	B.	Waiting room
C.	Operating room	D.	Execution room

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55. ______ is the time, which a device takes to locate data & instructions and makes them available to the CPU.

A.	Clock speed	B.	CPU speed
C.	Access time	D.	Retrieving time

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56. The basic unit of main memory storage is called a/ an ______.

A.	Control unit	B.	Immediate access storage
C.	Accumulator	D.	Register

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57. Every program in an EPROM needs to be written, tested and re-written a number of times, before it works satisfactorily is called_____.

A.	Debugging	B.	Defection
C.	Correction	D.	Dynamic correction

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58. Computer sends and receives data in ________ signal format.

A.	Analog	B.	Digital
C.	Modulated	D.	De-modulated

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59. What is extension of plain text file ?

A.	.text	B.	.tt
C.	.txt	D.	.tx

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60. What is extension of Java source code file ?

A.	.j	B.	.jav
C.	.java	D.	.jvp

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Basics of Computers questions and answers pdf

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Basic Computer Knowledge :: Basics of Computers Question And Answers

Basics of Computers questions and answers pdf

Where Basics of Computers is Used?

How shall I Download Basics of Computers questions and solutions with explanations?

How to get knowledge for using computers effectively?

How to get concepts for Basic Computer Knowledge?

Where did all the important topics of reasoning are explained in IndianStudyHub.com?

Quantitative Aptitude Questions and Answers

Logical Reasoning Questions and Answers

Verbal Abilitie Questions and Answers

Basic Computer Knowledge

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