Computer Awareness SET-78

Computer fundamental Awareness MCQs - Technical Aptitude #SET-78
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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-78


Question : 771

Which of the following is a part of the Central Processing Unit?

[A].   Printer
[B].   Keyboard
[C].   Mouse
[D].   Arithmetic Logic Unit (ALU)


Question : 772

Which is not necessary when using bar codes in supermarkets?

[A].   Point-of sale (POS) terminal
[B].   Check digit on the bar code
[C].   Price on the shelf
[D].   Price on the goods


Question : 773

The least expensive OCR units can read

[A].   hand printed numbers
[B].   machine printed numbers
[C].   marks
[D].   handwriting


Question : 774

The computer code for the interchange of information between terminals is

[A].   ASCII
[B].   BCD
[C].   EBCDIC
[D].   All of the above


Question : 775

The input unit of a computer

[A].   feeds data to the CPU or memory
[B].   retrieves data from CPU
[C].   directs all other units
[D].   All of the above


Question : 776

Which of the following is required when more than one person uses a central computer at the same time?

[A].   terminal
[B].   light pen
[C].   digitizer
[D].   mouse


Question : 777

File specification books are created primarily for the use of

[A].   systems analysts
[B].   programmers
[C].   operators
[D].   managers


Question : 778

The language that the computer can understand and execute is called

[A].   Machine language
[B].   Application software
[C].   System program
[D].   All of the above


Question : 779

Which of the following is used as storage locations both in the ALU and the control section of a computer?

[A].   accumulator
[B].   register
[C].   adder
[D].   decoder


Question : 780

Design qualifications do not normally include

[A].   Output requirements
[B].   Input and storage requirements
[C].   Control provisions
[D].   Blueprints





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