Friday, 11 December 2015

Free Mock Test For PO and Clerk Exam : Computer Quiz 75

Dear readers here is the Free IBPS Bank PO and Clerk
Set : (ii)

Q.18       A dot-matrix printer
            1          is an input-output device
            2          is an output device only
            3          is an input device only
            4          None of these
                        Ans:2


Q.19       Magnetic disk a medium known as
            1          Serial access
            2          Direct access
            3          Sequential access
            4          Sequential and rotational access
                        Ans:2

Q.20        Which of the following is true?
            1          Plotters are not available for microcomputer systems
            2          Micro-computer are not programmed like conventional computers
            3          Mini-computers are task-oriented
            4          The contents of ROM are easily changed
                        Ans:3

Q.21        ROM is composed of
            1          Magnetic cores
            2          Micro-processors
            3          Photoelectric cells
            4          Floppy disks
                        Ans:2

Q.22        The computer code for interchange of information between terminals is
            1          ASCII
            2          BCD
            3          BCDIC
            4          Hollerith
                        Ans:1

Q.23        A temporary storage area, attached to the CPU, for I/O operations, is a
            1          Channel
            2          Buffer
            3          Register
            4          Core
                        Ans:2

Q.24        A characteristic of the ASCII code is
            1          its limitation to a maximum of 96 character configuration
            2          its use of the zone codes 1010, 1011 and 1100
            3          its independence from Hollerith code
            4          All of these
                        Ans:3

Q.25        A decimal equivalent of m second is
            1          0.000001 sec
            2          1000000 sec
            3          0.001 sec
            4          1000 sec
                        Ans:1

Q.26        Which one of the following a file?
            1          Floppy disk
            2          Magnetic drum
            3          magnetic tape
            4          None of these
                        Ans:4

Q.27        An I/O device which provides photographic outputs for printing galleys, is the
            1          Camera printer
            2          Automatic typesetter
            3          Radix printer
            4          All of these
                        Ans:4

Q.28        A term used interchangeably with diskette is
            1          Disk cartridge
            2          Disk pack
            3          Floppy disk
            4          Packette disk
                        Ans:3

Q.29        A peripheral device used in a word processing system is
            1          Floppy disk
            2          Magnetic card reader
            3          CRT
            4          All of these
                        Ans:4

Q.30        MS-DOS is the name of a/an
            1          Application software
            2          Hardware
            3          System software
            4          None of these
                        Ans:3

Q.31        Which of the following floppy sizes exists?
            1          5.25 inches
            2          4.75 inches
            3          6 inches
            4          8 inches
                        Ans:1

Q.32        A characteristic of card system is
            1          slowness in processing data
            2          using cards as records of transactions
            3          needing a larger data staff
            4          All of these
                        Ans:4

Q.33        The daily processing of corrections to customer accounts best exemplifies the processing mode of
            1          batch processing
            2          real-time processing
            3          time-sharing
            4          off-line processing
                        Ans:1

Q.34        Which of the following terms could be used to describe the concurrent processing of computer programs via CRTs, on one computer system?
            1          Time sharing
            2          On-line processing
            3          Interactive processing
            4          All of these
                        Ans:4

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