Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI Exams
Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2020-2021. Computer Awareness MCQs for Competitive Exams. Gk By Mr. Dj Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
Questions :- 1 Which is considered a direct entry input device?
1) Optical scanner
2) Mouse
3) Light pen
4) Digitizer
5) All of the above.
Questions :- 2 The daily processing of corrections to customer accounts best exemplifies the processing mode of:
1) Batch processing
2) Real-time processing
3) Interactive processing
4) Multi processing
5) All of the above.
Questions :- 3 Which is a unit of measurement used with computer systems?
1) Byte
2) Kilobyte
3) Megabyte
4) Gigabyte
5) All of the above
Questions :- 4 A character is represented in EBCDIC by
1) one bit
2) four bits
3) eight bits
4) sixteen bits
5) None of the above
Questions :- 5 Which is a secondary memory device?
1) CPU
2) ALU
3) Floppy disk
4) Mouse
5) None of the above
Questions :- 6 Which is the computer memory that does not forget?
1) ROM
2) RAM
3) PROM
4) All of the above
5) None of the above
Questions :- 7 The most common binary code in use today is the 8 bit ASCII code. What do the letters ASCII stand for?
1) American Standard Code for International Interchange
2) American Standard Code for Information Interchange
3) American Standard Code for Intelligence interchange
4) American Scientific Code for Information Interchange
5) None of the above
Questions :- 8 A computer derives its basic strength from
1) Speed
2) Accuracy
3) Memory
4) all of the above
5) None of the above
Questions :- 9 A collection of eight bits is called
1) Byte 2) Word
3) Record 4) file
5) None of the above
Questions :- 10 A BIT represents a
1) Decimal digit
2) Octal digit
3) Binary digit
4) Hexadecimal digit
5) none of these
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