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Computer fundamental Awareness MCQs - Technical Aptitude #SET-82
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Computer fundamental Awareness MCQ Questions and answers in English - Technical Aptitude

Computer Fundamental Awareness MCQs

Welcome to our exclusive collections of Computer fundamental Awareness MCQ Questions and with answers. All questions are of multiple choice type. In these MCQs sets we are going to share most important questions related to Computer fundamental Awareness. These questions are very helpful for those candidates ans aspirants who are preparing for the various government and non government exam as well as in interview.These Mcqs are helpful in preparing exam like TET, CTET, JEE, AIPMT, PMT, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CTET, TET, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam etc

Computer fundamental Awareness MCQs - Technical Aptitude #SET-82


Question : 731-740

Question : 731

What is the name of the earliest calculating machine which was based on concepts found in modern computers but was unfortunately never built?

[A].   Babbage's Difference Engine
[B].   Pascal's Adder
[C].   Leibnitz's Multiplier
[D].   Differential Analyser


Question : 732

An AND gate

[A].   implements logic addition
[B].   is equivalent to a series switching circuit
[C].   is an any-or all gate
[D].   is equivalent to a parallel switching circuit


Question : 733

The first machine to successfully perform a long series of arithmetic and logical operations was:

[A].   ENIAC
[B].   Mark I
[C].   Analytic engine
[D].   UNIVAC-I


Question : 734

Which of the following is true?

[A].   Fields are composed of bytes
[B].   Files are composed of records
[C].   Fields are composed of characters
[D].   All of the above


Question : 735

Which is used for manufacturing chips?

[A].   Bus
[B].   Control unit
[C].   Semiconductors
[D].   (A) and (B) only


Question : 736

CPU stands for ______ ?

[A].   Central Performance Unit
[B].   Control Processing Unit
[C].   Common Processing Unit
[D].   Central Processing Unit


Question : 737

The 0 and 1 in the binary numbering system are called binary digits or _____

[A].   bytes
[B].   kilobytes
[C].   decimal bytes
[D].   bits


Question : 738

A modern digital computer has

[A].   extremely high speed
[B].   large memory
[C].   almost unlimited accuracy
[D].   All of the above


Question : 739

Floppy disks which are made from flexible plastic material are also called?

[A].   hard disks
[B].   high-density disks
[C].   diskettes
[D].   templates


Question : 740

The disk concept for reducing time lost from rotational delay is:

[A].   fixed block addressing
[B].   cylinder, track, sector data
[C].   staggered addressing
[D].   graduated block identification





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