Banking Computers Science Computer Memories Question Bank

done Computer Memory Total Questions - 123

• question_answer1)
  Which of the following can hold maximum data?
  A)
   Optical disk                   done clear
  B)
   Floppy disk done clear
  C)
   Magnetic disk inside        done clear
  D)
   Magnetic tape done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer2)
  Which storage device is mounted on 'reels'?
  A)
   Floppy disk       done clear
  B)
   Hard disk done clear
  C)
   Magnetic tapes              done clear
  D)
   CD-ROM done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer3)
  Which of the following is not an access mode?
  A)
   Random          done clear
  B)
   Sequential done clear
  C)
   Continuous       done clear
  D)
   Direct done clear
  E)
   All of these done clear
  View Solution play_arrow

• question_answer4)
  Frequently-accessed information is held in
  A)
   hard drive                     done clear
  B)
   cache memory done clear
  C)
   flash memory                done clear
  D)
   read only memory done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer5)
  In order to reproduce sound a compact disk (CD) audio player uses a
  A)
   quartz crystal                 done clear
  B)
   titanium needle done clear
  C)
   laser beam                    done clear
  D)
   barium titanate ceramic done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer6)
  Unit of storage capacity is
  A)
   meters             done clear
  B)
   bit done clear
  C)
   bus                              done clear
  D)
   cubicmeter done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer7)
  Which of the following is not a ROM?
  A)
   PROM                          done clear
  B)
   EPROM done clear
  C)
   EEPROM          done clear
  D)
   EDPROM done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer8)
  Dynamic RAM consumes ...... power and ...... than static RAM.
  A)
   more, faster                   done clear
  B)
   more, slower done clear
  C)
   less, slower                    done clear
  D)
   less, faster done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer9)
  Magnetic tape is not practical for applications where data must be quickly recalled because tape is
  A)
   a random access medium done clear
  B)
   a sequential access medium done clear
  C)
   a read only medium done clear
  D)
   fragile and easily damaged done clear
  E)
   an expensive storage medium done clear
  View Solution play_arrow

• question_answer10)
  Which of the following is the magnetic storage device?
  A)
   Hard disk         done clear
  B)
   Compact disk done clear
  C)
   Audio tapes                   done clear
  D)
   All of these done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer11)
  1 megabyte is equal to
  A)
   1000 KB          done clear
  B)
   1024 KB done clear
  C)
   1024 KB          done clear
  D)
   1000 KB done clear
  E)
   1 million bits done clear
  View Solution play_arrow

• question_answer12)
  ......... is the smallest memory measurement unit.
  A)
   Bit                   done clear
  B)
   Nibble done clear
  C)
   Byte                 done clear
  D)
   Mega done clear
  E)
   Zetta done clear
  View Solution play_arrow

• question_answer13)
  The highest unit of information, computer can understand and process, is known as a
  A)
   exa byte                       done clear
  B)
   zetta byte done clear
  C)
   yotta byte                     done clear
  D)
   bronto byte done clear
  E)
   geop byte done clear
  View Solution play_arrow

• question_answer14)
  The size of any word/number in a computer is measured in
  A)
   bits                  done clear
  B)
   bytes   done clear
  C)
   meter               done clear
  D)
   litre done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer15)
  Which of the following statements is valid?
  A)
   1 KB= 1024 bits            done clear
  B)
   1 MB = 2048 bits done clear
  C)
   1 MB= 1000 kilobits      done clear
  D)
   1 KB= 1000 bytes done clear
  E)
   1 MB = 1024 kilobits done clear
  View Solution play_arrow

• question_answer16)
  A collection of 8 binary digits 0's or 1's in a string format is known as
  A)
   bit                                done clear
  B)
   byte done clear
  C)
   kilobyte            done clear
  D)
   kilobit done clear
  E)
   megabyte done clear
  View Solution play_arrow

• question_answer17)
  All of the following are examples of storage devices except.
  A)
   Hard disk drives             done clear
  B)
   Printers done clear
  C)
   Floppy disk drive            done clear
  D)
   Drives done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer18)
  Permanent instructions that the computer uses when it is turned ON and that cannot be changed by other instructions are contained in
  A)
   ROM                            done clear
  B)
   RAM done clear
  C)
   ALU                             done clear
  D)
   SRAM done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer19)
  Which is representative of the size of the memory?
  A)
   Storage capacity            done clear
  B)
   Access modes done clear
  C)
   Access time                   done clear
  D)
   Permanence storage done clear
  E)
   Physical storage done clear
  View Solution play_arrow

• question_answer20)
  Which of the following storage media provides sequential access only?
  A)
   Floppy disk       done clear
  B)
   Magnetic disk done clear
  C)
   Magnetic tape                done clear
  D)
   Optical disk done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer21)
  On a CD-RW you can
  A)
   read and write information done clear
  B)
   only read information done clear
  C)
   only write information done clear
  D)
   read, write and rewrite information done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer22)
  Internal storage is also called main
  A)
   memory            done clear
  B)
   area done clear
  C)
   screen                           done clear
  D)
   unit done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer23)
  What is called the permanent memory built into your computer?
  A)
   RAM                            done clear
  B)
   ROM done clear
  C)
   CPU                             done clear
  D)
   CD-ROM done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer24)
  An area of computer that temporarily holds data waiting to be processed is
  A)
   CPU                             done clear
  B)
   memory done clear
  C)
   storage             done clear
  D)
   file done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer25)
  Data on a floppy disk is recorded in rings called
  A)
   sectors              done clear
  B)
   ringers done clear
  C)
   rounders          done clear
  D)
   tracks done clear
  E)
   segments done clear
  View Solution play_arrow

• question_answer26)
  Tape drive provides ...... access to data
  A)
   timely               done clear
  B)
   sporadic done clear
  C)
   random           done clear
  D)
   sequential done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer27)
  Where is data saved permanently?
  A)
   Memory            done clear
  B)
   Storage done clear
  C)
   CPU                             done clear
  D)
   Printer done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer28)
  How many bits make a half byte?
  A)
   2                                 done clear
  B)
   4      done clear
  C)
   6                     done clear
  D)
   8 done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer29)
  A track location that cuts across all platters is called a
  A)
   cylinder           done clear
  B)
   spindle done clear
  C)
   diskette            done clear
  D)
   platters done clear
  E)
   sectors done clear
  View Solution play_arrow

• question_answer30)
  The concentric circles on the floppy disk are further divided into
  A)
   tracks               done clear
  B)
   sectors done clear
  C)
   cylinders          done clear
  D)
   circles done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer31)
  Which of the following storage devices can be used for storing large backup data?
  A)
   Floppy disk      done clear
  B)
   Hard disk done clear
  C)
   Magnetic tape                done clear
  D)
   All of these done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer32)
  Which statement is correct?
  A)
   Directories can be kept inside a file done clear
  B)
   Files cannot be kept inside a directory done clear
  C)
   1 millisec \[={{10}^{3}}\] sec done clear
  D)
   All of the above done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer33)
  Which of the following is not an example of storage device?
  A)
   CD                               done clear
  B)
   Floppy done clear
  C)
   Hard disk          done clear
  D)
   RAM done clear
  E)
   DVD done clear
  View Solution play_arrow

• question_answer34)
  Today the common form of RAM is built with
  A)
   transistors         done clear
  B)
   vacuum tubes done clear
  C)
   semi conductors ICs done clear
  D)
   super conductors ICs done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer35)
  The advantage of DRAM is
  A)
   it is cheaper than SRAM done clear
  B)
   it can store more than that of SRAM done clear
  C)
   it is faster than SRAM done clear
  D)
   data can be erased easily in it as compared to SRAM done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer36)
  Where do you save the data that, your data will remain intact even when the computer is turned OFF?
  A)
   RAM                done clear
  B)
   Motherboard done clear
  C)
   Secondary storage device done clear
  D)
   Primary storage device. done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer37)
  Which of the following is a correct definition of volatile memory?
  A)
   It does retain its contents at high temperatures done clear
  B)
   It is to be kept in air-tight boxes done clear
  C)
   It loses its contents on failure of power supply done clear
  D)
   It does not lose its contents on failure of power supply done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer38)
  One thousand bytes represent a
  A)
   megabyte         done clear
  B)
   gigabyte done clear
  C)
   kilobyte           done clear
  D)
   terabyte done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer39)
  Which of the following is/are example(s) of magnetic storage media?
  A)
   Zip disk             done clear
  B)
   CD-ROM done clear
  C)
   Floppy disk                   done clear
  D)
   DVD done clear
  E)
   Both a and c done clear
  View Solution play_arrow

• question_answer40)
  Which of the following has the largest storage capacity for removable media?
  A)
   Floppy disk                   done clear
  B)
   CD-ROM done clear
  C)
   DVD                            done clear
  D)
   Partitioned space done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer41)
  When you turn ON the computer, the boot routine will perform
  A)
   RAM test          done clear
  B)
   disk drive test done clear
  C)
   memory test     done clear
  D)
   power-on self-test done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer42)
  A flat metallic disk that contains a large amount of permanently stored information read optically, is called a                
  A)
   monitor            done clear
  B)
   ALU             done clear
  C)
   CD-ROM          done clear
  D)
   RAM             done clear
  E)
   None of these                         done clear
  View Solution play_arrow

• question_answer43)
  Storage that retains its data after the power is turned OFF is referred to as [SBI Clerk 2009]
  A)
   volatile storage              done clear
  B)
   non-volatile storage done clear
  C)
   sequential storage           done clear
  D)
   direct storage done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer44)
  The term bit is short for   [SBI Clerk 2009]
  A)
   megabyte         done clear
  B)
   binary language done clear
  C)
   binary digit       done clear
  D)
   binary number done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer45)
  The term ......... refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data.               [SBI PO 2010]
  A)
   retrival technology          done clear
  B)
   input technology done clear
  C)
   output technology          done clear
  D)
   storage technology done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer46)
  The primary device that a computer uses to store information is [Punjab & Sind Bank Clerk 2010]
  A)
   TV                               done clear
  B)
   storehouse done clear
  C)
   desk                             done clear
  D)
   hard drive done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer47)
  A removable magnetic disk that holds information is                                    [SBI PO 2010]
  A)
   floppy disk                    done clear
  B)
   hard drive done clear
  C)
   monitor           done clear
  D)
   portable done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer48)
  Which of the following is an example of optical disk?                       [Allahabad Bank PO 2011]
  A)
   Digital versatile disks       done clear
  B)
   Magnetic disks done clear
  C)
   Memory disks    done clear
  D)
   Data bus disks done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer49)
  The CD-ROM drive is used to [Allahabad Bank PO 2011]
  A)
   play compact disks done clear
  B)
   play music done clear
  C)
   install software done clear
  D)
   control digital information done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer50)
  Information stored in RAM need to be [IBPS Clerk 2011]
  A)
   check               done clear
  B)
   refresh periodically done clear
  C)
   modify            done clear
  D)
   detecting errors done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer51)
  The storage device used to compensate for the difference in rates of flow of data from one device to another is termed as [SBI PO 2011]
  A)
   chip                 done clear
  B)
   channel done clear
  C)
   floppy              done clear
  D)
   call done clear
  E)
   buffer done clear
  View Solution play_arrow

• question_answer52)
  Virtual memory is           [SBI Clerk 2011]
  A)
   an extremely large main memory done clear
  B)
   an extremely large secondary memory done clear
  C)
   an illusion of extremely large main memory done clear
  D)
   a type of memory used in super computers done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer53)
  The computer abbreviation KB usually means                     [IBPS PO 2011]
  A)
   keyblock          done clear
  B)
   kernelboot done clear
  C)
   keybyte           done clear
  D)
   ketbii done clear
  E)
   kilobyte done clear
  View Solution play_arrow

• question_answer54)
  A byte can represent any number between 0 and                 [IBPS Clerk 2012]
  A)
   2                                 done clear
  B)
   255    done clear
  C)
   256                  done clear
  D)
   1024 done clear
  E)
   1025 done clear
  View Solution play_arrow

• question_answer55)
  The term 'gigabyte' refers to [IBPS PO 2012]
  A)
   1024 bytes                    done clear
  B)
   1024 kilobytes done clear
  C)
   1024 megabytes            done clear
  D)
   1024 gigabytes done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer56)
  Which of the following memory chip is faster?                     [SBI Clerk 2012]
  A)
   There is no certainty       done clear
  B)
   DRAM done clear
  C)
   SRAM              done clear
  D)
   RAM done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer57)
  Cache and main memory will not be able to hold their contents when the power is OFF. They are [Allahabad Bank PO 2012]
  A)
   dynamic          done clear
  B)
   static done clear
  C)
   volatile                         done clear
  D)
   non-volatile done clear
  E)
   faulty done clear
  View Solution play_arrow

• question_answer58)
  Full form of MB is           [SBI Clerk 2012]
  A)
   microbytes                    done clear
  B)
   megabytes done clear
  C)
   minibytes         done clear
  D)
   millibytes done clear
  E)
   kilobit done clear
  View Solution play_arrow

• question_answer59)
  Memory is made up of    [SBI Clerk 2012]
  A)
   set of wires done clear
  B)
   set of circuits done clear
  C)
   large number of cells done clear
  D)
   All of the above done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer60)
  Floppy disks are organised as [IBPS PO 2012]
  A)
   files                              done clear
  B)
   heads and folders done clear
  C)
   tracks and sectors           done clear
  D)
   All of these done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer61)
   ......... is the ability of a device to 'jump' directly to the requested data.         [IBPS Clerk 2012]
  A)
   Sequential access           done clear
  B)
   Random access done clear
  C)
   Quick access                 done clear
  D)
   All of the above done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer62)
  The ......... is the amount of data that a storage device can move from the storage to the computer per second. [IBPS Clerk 2012]
  A)
   data migration rate         done clear
  B)
   data digitising rate done clear
  C)
   data transfer rate           done clear
  D)
   data access rate done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer63)
  Both the ALU and control section have special purpose storage locations, called [SSC CHSL 2012]
  A)
   address            done clear
  B)
   registers done clear
  C)
   accumulators                 done clear
  D)
   bus done clear
  View Solution play_arrow

• question_answer64)
  The capacity of 3.5 inch floppy disk is [SBI Clerk 2012]
  A)
   1.40 MB                       done clear
  B)
   1.44 GB done clear
  C)
   1.40 GB                       done clear
  D)
   1.45 MB done clear
  E)
   1.44 MB done clear
  View Solution play_arrow

• question_answer65)
  Where are programs and data to be used by the computer available?             [SSC FCI 2012]
  A)
   Processing unit               done clear
  B)
   Output done clear
  C)
   Storage             done clear
  D)
   Input done clear
  View Solution play_arrow

• question_answer66)
   ......... acts as temporary high speed holding area between the memory and the CPU thereby improving processing capabilities. [IBPS Clerk 2012]
  A)
   ROM                            done clear
  B)
   RAM done clear
  C)
   Temporary memory       done clear
  D)
   Cache memory done clear
  E)
   Flash memory done clear
  View Solution play_arrow

• question_answer67)
  How many bytes are there in one gigabyte? [SSC FCI 2012]
  A)
   103 bytes                      done clear
  B)
   106 bytes done clear
  C)
   109 bytes                      done clear
  D)
   1012 bytes done clear
  View Solution play_arrow

• question_answer68)
  Which of the following is the smallest measure of storage?                            [SBI Clerk 2012]
  A)
   Terra byte                     done clear
  B)
   Gigabyte done clear
  C)
   Kilobyte           done clear
  D)
   Megabyte done clear
  E)
   Byte done clear
  View Solution play_arrow

• question_answer69)
  A byte is a collection of  [IBPS Clerk 2012]
  A)
   four bits            done clear
  B)
   six bits done clear
  C)
   eight bits          done clear
  D)
   ten bits done clear
  E)
   twelve bits done clear
  View Solution play_arrow

• question_answer70)
  Kilobyte equals to how many bytes? [SBI Clerk 2012]
  A)
   1000                done clear
  B)
   1035   done clear
  C)
   100                  done clear
  D)
   1008 done clear
  E)
   1024 done clear
  View Solution play_arrow

• question_answer71)
  Which of the following statements is/are true?                   [RBI Grade B 2012]
  A)
   Cache memories are bigger than RAM done clear
  B)
   Cache memories are smaller than RAM done clear
  C)
   ROM are faster than RAM done clear
  D)
   Information in ROM can be written by users done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer72)
  What is the main folder on a storage device [RBI Grade B 2012]
  A)
   Root directory                done clear
  B)
   Interface done clear
  C)
   Device driver                 done clear
  D)
   Platform done clear
  E)
   Main directory done clear
  View Solution play_arrow

• question_answer73)
  DVD refers to                 [SSC MTS 2013]
  A)
   Digital Video Developer                    done clear
  B)
   Digital Video Device                        done clear
  C)
   Digital Video Disk                           done clear
  D)
   None of the above                        done clear
  View Solution play_arrow

• question_answer74)
  USB refers to                  [SSC MTS 2013]
  A)
   a storage device             done clear
  B)
   a processor            done clear
  C)
   a port type                    done clear
  D)
   a serial bus standard done clear
  View Solution play_arrow

• question_answer75)
  A disk's content that is recorded at the time of manufacture and that cannot be changed or erased by the user is [IBPS Clerk 2013]
  A)
   memory-only                 done clear
  B)
   write-only done clear
  C)
   once-only         done clear
  D)
   run-only done clear
  E)
   read-only done clear
  View Solution play_arrow

• question_answer76)
  The ...... indicates how much data a particular storage medium can hold. [IBPS Clerk 2013]
  A)
   storage             done clear
  B)
   access done clear
  C)
   capacity          done clear
  D)
   memory done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer77)
  A directory within a directory is called..........                         [IBPS Clerk 2013]
  A)
   mini directory                done clear
  B)
   junior directory done clear
  C)
   sub directory                 done clear
  D)
   part directory done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer78)
  Storage media such as CD read and write information using.........     [RBI Grade B 2014]
  A)
   a laser beam of red light done clear
  B)
   magnetic dots done clear
  C)
   magnetic strips done clear
  D)
   All of the above done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer79)
  CD-ROM is an example of [RBI Grade B 2014]
  A)
   input device                  done clear
  B)
   output device done clear
  C)
   Both input & output       done clear
  D)
   pointing device done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer80)
  The hard drive is normally located [SBI PO 2014]
  A)
   next to the printer          done clear
  B)
   plugged into the back of the computer done clear
  C)
   underneath the monitor done clear
  D)
   on top of the CD-ROM done clear
  E)
   inside the system base unit done clear
  View Solution play_arrow

• question_answer81)
  A DVD is an example of a (n)  [SBI Clerk 2014]
  A)
   optical device   done clear
  B)
   output device done clear
  C)
   hard disk           done clear
  D)
   solid state storage device done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer82)
  Which of the following is correct sequence of smallest to largest unit of storage size?  [SBI PO 2014]
  A)
   Petabyte, Kilobyte, Megabyte, Gigabyte, Terabyte done clear
  B)
   Kilobyte, Megabyte, Terabyte, Petabyte, Gigabyte done clear
  C)
   Megabyte, Terabyte, Gigabyte, Kilobyte, Petabyte done clear
  D)
   Kilobyte, Megabyte, Petabyte, Terabyte, Gigabyte done clear
  E)
   Kilobyte, Megabyte, Gigabyte. Terabyte, Petabyte done clear
  View Solution play_arrow

• question_answer83)
  Which is not a storage device? [SBI PO 2013, 14, IBPS Clerk 2014]
  A)
   Floppy Disk                   done clear
  B)
   Printer done clear
  C)
   DVD                            done clear
  D)
   Hard Disk done clear
  E)
   CD done clear
  View Solution play_arrow

• question_answer84)
  The most common storage device for the personal computer is the                 [SBI Clerk 2014]
  A)
   floppy disk done clear
  B)
   USE personal computer done clear
  C)
   mainframe done clear
  D)
   a laptop done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer85)
  The thick, rigid metal plotters that are capable of retrieving information at a high rate of speed are known as [SBI Clerk 2014]
  A)
   hard disks         done clear
  B)
   SAN done clear
  C)
   soft disks           done clear
  D)
   flash memory done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer86)
  A 'bit' refers to                [SBI Clerk 2014]
  A)
   a form of storage done clear
  B)
   a value equal to a kilobyte done clear
  C)
   a value equal to a megabyte done clear
  D)
   the smallest unit of digital information done clear
  E)
   the same things as a pixel done clear
  View Solution play_arrow

• question_answer87)
  Hard disk devices are considered......... Storage.                     [SBI Clerk 2014]
  A)
   flash                 done clear
  B)
   temporary done clear
  C)
   worthless           done clear
  D)
   non-volatile done clear
  E)
   non-permanent done clear
  View Solution play_arrow

• question_answer88)
  Which of the following are advantages of CD-ROM as a storage media? [RBI Grade B 2014]
  A)
   CD-ROM is an inexpensive way to store large amount of data and information done clear
  B)
   CD-ROM disks retrieve data and information more quickly than magnetic disks to done clear
  C)
   CD-ROMs make less errors than magnetic media done clear
  D)
   All of the above done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer89)
  A ...... is approximately a million bytes. [SBI PO 2014]
  A)
   gigabyte            done clear
  B)
   kilobyte done clear
  C)
   megabyte         done clear
  D)
   terabyte done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer90)
  Virtual memory allocates hard disk space to supplement the immediate, functional memory capacity of what? [SBI PO 2014]
  A)
   ROM                            done clear
  B)
   EPROM done clear
  C)
   The registers                  done clear
  D)
   Extended memory done clear
  E)
   RAM done clear
  View Solution play_arrow

• question_answer91)
   ......... is having more memory addresses than are physically available.         [SBI PO 2014]
  A)
   Virtual memory             done clear
  B)
   System software done clear
  C)
   Application software       done clear
  D)
   RAM done clear
  E)
   Vertical memory done clear
  View Solution play_arrow

• question_answer92)
  What does the computer abbreviation 'MB' used for?                                   [IBPS Clerk 2014]
  A)
   Megabit           done clear
  B)
   Millionbytes done clear
  C)
   Megabytes        done clear
  D)
   Millionbit done clear
  E)
   Microbytes done clear
  View Solution play_arrow

• question_answer93)
  The amount of memory (RAM or ROM) is measured in                    [SBI PO 2014]
  A)
   bytes               done clear
  B)
   bits done clear
  C)
   megabytes        done clear
  D)
   megabits done clear
  E)
   hertz done clear
  View Solution play_arrow

• question_answer94)
  Which media has the ability to have data/information stored (written) on them by users more than once? [RBI Grade B 2014]
  A)
   CD-R disks                    done clear
  B)
   CD-RW disks done clear
  C)
   Zip disks          done clear
  D)
   Opti disks done clear
  E)
   CD-RW disks and Zip disks done clear
  View Solution play_arrow

• question_answer95)
  Volatility is a property of [RBI Grade B 2014]
  A)
   computer networks         done clear
  B)
   ROM done clear
  C)
   disk                              done clear
  D)
   software done clear
  E)
   RAM done clear
  View Solution play_arrow

• question_answer96)
  Which of the following is a temporary primary memory?                  [RBI Grade B 2014]
  A)
   FROM                          done clear
  B)
   RAM  done clear
  C)
   ROM                done clear
  D)
   EPROM        done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer97)
  'FDD' stands for              [IBPS Clerk 2015]
  A)
   Floppy Drive Detector done clear
  B)
   Floppy Drive Demodulator done clear
  C)
   Floppy Disk Drive done clear
  D)
   Floppy Demodulator Disk done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer98)
  Which type of memory gets lost when you switch OFF?                                [IBPS Clerk 2015]
  A)
   ROM                            done clear
  B)
   RAM done clear
  C)
   Cache              done clear
  D)
   Dynamic done clear
  E)
   Static done clear
  View Solution play_arrow

• question_answer99)
  Which of the following has the smallest storage capacity?                             [IBPS Clerk 2015]
  A)
   Zip disk             done clear
  B)
   Hard disk done clear
  C)
   Floppy disk                   done clear
  D)
   Data cartridge done clear
  View Solution play_arrow

• question_answer100)
  Which of the following is the high speed memory which compensates the gap in speeds of processor and main memory?      [IBPS Clerk 2015]
  A)
   Cache                          done clear
  B)
   FROM done clear
  C)
   EPROM            done clear
  D)
   SRAM done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer101)
  Which of the following is not true about RAM?    [IBPS PO 2015, IBPS Clerk 2014]
  A)
   RAM is the same as hard disk storage. done clear
  B)
   RAM is a temporary storage area done clear
  C)
   RAM is volatile done clear
  D)
   RAM is a primary memory done clear
  E)
   Other than those given as options done clear
  View Solution play_arrow

• question_answer102)
  The data storage hierarchy consists of [IBPS PO 2015]
  A)
   Bits, Bytes, Records, Fields. Files and Databases done clear
  B)
   Characters, Fields, Records, Files and Databases done clear
  C)
   Bytes, Bits, Fields, Records, Files and Databases done clear
  D)
   Bits, Bytes, Fields, Records, Files and Databases done clear
  E)
   Other than those given as options done clear
  View Solution play_arrow

• question_answer103)
  Which of the following is the largest unit of storage?                              [SBI PO 2015]
  A)
   GB                              done clear
  B)
   KB done clear
  C)
   MB                              done clear
  D)
   TB done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer104)
  Decreasing the amount of space required to store data and programs is accomplished by  [IBPS PO 2015]
  A)
   crashing            done clear
  B)
   disk caching done clear
  C)
   RAID                done clear
  D)
   file compression done clear
  E)
   other than those given as options done clear
  View Solution play_arrow

• question_answer105)
  What is the difference between a CD-ROM and CD-RW?                  [IBPS PO 2015]
  A)
   They are the same-just two different terms used by different manufactures. done clear
  B)
   A CD-ROM can be written to and a CD-RW cannot. done clear
  C)
   Other than those given as options done clear
  D)
   A CD-ROM holds more information than a CD-RW. done clear
  E)
   A CD-RW can be written to but a CD-ROM can only be read from. done clear
  View Solution play_arrow

• question_answer106)
   ......... are used to measure both computer memory (RAM) and storage capacity of Floppy disks, CD-ROM drives and Hard drives.                     [SBI Clerk 2015]
  A)
   Bytes                           done clear
  B)
   Bites done clear
  C)
   Octal numbers   done clear
  D)
   Hexadecimal numbers done clear
  E)
   Binary numbers done clear
  View Solution play_arrow

• question_answer107)
  What is the temporary storage memory chips that form the computers primary work space? The contents are lost if power is disrupted.             [SBI Clerk 2015]
  A)
   Outputs                        done clear
  B)
   Windows done clear
  C)
   ROM                done clear
  D)
   Hard drive memory done clear
  E)
   RAM done clear
  View Solution play_arrow

• question_answer108)
  Compact disk that can store approximately 650-800 MB of data or 74-80 min of music are [SBI Clerk 2015]
  A)
   zip disks           done clear
  B)
   CD-ROM done clear
  C)
   video cards                   done clear
  D)
   pressing machines done clear
  E)
   floppy diskettes done clear
  View Solution play_arrow

• question_answer109)
  One nibble is equivalent to [IBPS Clerk 2015]
  A)
   2 bits               done clear
  B)
   4 bits done clear
  C)
   8 bits               done clear
  D)
   32 bits done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer110)
  The most frequently used instructions of a computer program are likely to be fetched from [IBPS Clerk 2015]
  A)
   the hard disk                 done clear
  B)
   cache memory done clear
  C)
   RAM                            done clear
  D)
   registers done clear
  E)
   PROM done clear
  View Solution play_arrow

• question_answer111)
  Why RAM is so called?    [IBPS Clerk 2015]
  A)
   Because it is read and write memory done clear
  B)
   Because it is a volatile memory done clear
  C)
   Because it can be selected directly for storing and retrieving data and instructions of any location of chip done clear
  D)
   Because it is a non-volatile memory done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer112)
  How many kilobytes make a megabyte? [IBPS Clerk 2015]
  A)
   128                  done clear
  B)
   1024 done clear
  C)
   256                              done clear
  D)
   512 done clear
  E)
   64 done clear
  View Solution play_arrow

• question_answer113)
  The main directory of a disk is called the directory.                          [IBPS PO 2015]
  A)
   Network                        done clear
  B)
   Folder done clear
  C)
   Root done clear
  D)
   Other than those given as options done clear
  E)
   Program done clear
  View Solution play_arrow

• question_answer114)
  When you first turn ON a computer, the CPU is preset to execute instructions stored in the [IBPS PO 2015]
  A)
   RAM                            done clear
  B)
   flash memory done clear
  C)
   ROM                            done clear
  D)
   CD-ROM done clear
  E)
   ALU done clear
  View Solution play_arrow

• question_answer115)
  Which of the following disks can be read only?                      [IBPS Clerk 2015]
  A)
   DVD-R             done clear
  B)
   DVD-ROM done clear
  C)
   DVR-RW           done clear
  D)
   CD-R done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer116)
  A ?.... is approximately one billion bytes. [IBPS Clerk 2014, SBI PO 2015]
  A)
   Kilobyte                        done clear
  B)
   bit done clear
  C)
   Gigabyte                       done clear
  D)
   megabyte done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer117)
  ......... is the process of dividing the disk into tracks and sectors.                    [ SBI PO 2015]
  A)
   Tracking                       done clear
  B)
   Formatting done clear
  C)
   Crashing                       done clear
  D)
   Allotting done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer118)
  The clock rate of a processor is measured in [IBPS PO 2015]
  A)
   megabytes or gigabytes done clear
  B)
   milliseconds done clear
  C)
   megahertz or gigahertz done clear
  D)
   nanoseconds done clear
  E)
   microhertz done clear
  View Solution play_arrow

• question_answer119)
  The difference between memory and storage is that memory is ...... and storage is.........  [IBPS Clerk 2015]
  A)
   temporary; permanent done clear
  B)
   permanent; temporary done clear
  C)
   slow; fast done clear
  D)
   non-volatile; volatile done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer120)
  Instructions and memory address are represented by                        [IBPS Clerk 2015]
  A)
   character code               done clear
  B)
   binary codes done clear
  C)
   binary word       done clear
  D)
   parity bit done clear
  E)
   None of these done clear
  View Solution play_arrow

• question_answer121)
  Expansion cards are inserted into [IBPS Clerk 2015]
  A)
   slots                   done clear
  B)
   peripheral devices done clear
  C)
   the CPU           done clear
  D)
   the back of the computer done clear
  E)
   None of the above done clear
  View Solution play_arrow

• question_answer122)
  Which among the following is another name for a gorup of 4 dits?                 [IBPS PO 2016]         
  A)
   Nibble                          done clear
  B)
   Byte                                         done clear
  C)
   Kilo Byte                      done clear
  D)
   Mega Byte done clear
  E)
   Peta Byte done clear
  View Solution play_arrow

• question_answer123)
  How many bits are equal to one byte? [SSC CGL 2016]
  A)
   8                     done clear
  B)
   6                        done clear
  C)
   7                                 done clear
  D)
   2  done clear
  View Solution play_arrow