Computer Awareness SET-72

Computer fundamental Awareness MCQs - Technical Aptitude #SET-72

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-72


Question : 711-720

Question : 711

Computer scientists are exploring the possibility of culturing bacteria to create living chips which have digital electronic properties. What are these chips called?

[A].   bacterial chips
[B].   biochips
[C].   natural chips
[D].   neural chips


Question : 712

Which of the following is not a sequence storage device?

[A].   Magnetic disk
[B].   Magnetic tape
[C].   Paper tape
[D].   All of the above


Question : 713

What is the name of the storage device which is used to compensate for the difference in rates of flow of data from once device to another?

[A].   Cache
[B].   Concentrator
[C].   Buffer
[D].   I/O device


Question : 714

The computers that we use are digital whereas we live in an analog world which means that we have to translate analog data into digital data. What is the name of the circuit which helps us in this conversion?

[A].   D/A converter
[B].   A/D converter
[C].   Voice recognition
[D].   Adapter


Question : 715

In latest generation computers, the instructions are executed

[A].   Parallely only
[B].   Sequentially only
[C].   Both sequentially an parallely
[D].   All of the above


Question : 716

Which of the following statements best describes the batch method of input?

[A].   Data is processed as soon as it is input
[B].   Data is input at the time it is collected
[C].   Data is collected in the form of source documents, placed into groups, and then input to the computer
[D].   Source documents aren't used


Question : 717

Program execution time would be minimum if the programs are written in

[A].   Machine Language
[B].   Assembly language
[C].   High level language
[D].   All of the above


Question : 718

What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk?

[A].   Laser card
[B].   Master card
[C].   Visa
[D].   Optical card


Question : 719

small square or rectangular piece of silica on which several layers of an integrated circuit are etched or imprinted is called

[A].   VLSI
[B].   micro
[C].   wafer
[D].   chip


Question : 720

In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited?

[A].   1820
[B].   1860
[C].   1855
[D].   1870





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