Fundamentals of Computer – MCQ Set 7

लोक सेवा  आयोग 

राजपत्र अनंकित प्रथम श्रेणी, विविध सेवा, कम्प्यूटर अपरेटर वा सो सरह पदको प्रतियोगितात्मक लिखित परिक्षा



  1. Which of the following is valid statement?
    A) Data in itself is useless unless it is processed
    B) The data that is processed is called a program
    C) The data which is not yet processed is information
    D) Information is processed by computer to generate data.
  2. The Second Generation Computer was based on ________.
    A) Vacuum Tube
    B) Silicon Chips
    C) Transistor
    D) Bio Chips
  3. EBCDIC stands for
    A) Extended Binary Coded Decimal Interchange Code
    B) Extended Bit Code Decimal Interchange Code
    C) Extended Bit Case Decimal Interchange Code
    D) Extended Binary Case Decimal Interchange Code
  4. Personnel who design, program, operates and maintains computer equipment refers to
    A) Console-operator
    B) Programmer
    C) Peopleware
    D) System Analyst
  5. IBM System/360 is
    A) Mainframe Computer
    B) Mini Computers
    C) Micro Computers
    D) None of above
  6. A system is
    A) an integration of different units so as to achieve an objective
    B) input unit
    C) input and output unit
    D) input, output and storage units
  7. Which of the following programming language started from second generation?
    A) COBOl
    B) BASIC
    C) C
    D) LISP
  8. The translator program used in assembly language is called
    A) Compiler
    B) Interpreter
    C) Assembler
    D) Translator
  9. EEPROM stands for
    A) Electrically Erasable Programmable Read Only Memory
    B) Easily Erasable Programmable Read Only Memory
    C) Electronic Erasable Programmable Read Only Memory
    D) None of the above
  10. Regarding data, computers are very good at
    A) store
    B) Processing
    C) retrieve
    D) All of above
  11. Bit map terminal
    A) support display containing multiple window
    B) require considerable amount of video RAM
    C) requires tremendous amount of copying and hence low performance
    D) all of above
  12. First generation computers used _________ for memory
    A) vacuum tubes
    B) silicon chips
    C) magnetic drum
    D) RAM
  13. Which of the following memories allows simultaneous read and write operations?
    A) ROM
    B) RAM
    C) EPROM
    D) None of above
  14. EPROM can be used for
    A) Erasing the contents of ROM
    B) Reconstructing the contents of ROM
    C) Erasing and reconstructing the contents of ROM
    D) Duplicating ROM
  15. ENIAC uses
    A) Decimal Numbering System
    B) Octal Numbering System
    C) Binary Numbering System
    D) Hexadecial Numbering System
  16. A term associated with the comparison of processing speeds of different computer system is:
    A) EFTS
    B) MPG
    C) MIPS
    D) CPS
  17. which of the following is problem oriented language?
    A) High level language
    B) Machine language
    C) Assembly language
    D) Low level language
  18. A 32 bit microprocessor has the word length equal to
    A) 2 byte
    B) 32 byte
    C) 4 byte
    D) 8 byte
  19. The term GIGO is related to
    A) Accuracy
    B) Reliability
    C) Versatility
    D) Automatic
  20. Web cam is an
    A) input unit device
    B) output unit device
    C) processing device
    D) Input and Output device
  21. Bit stands for
    A) Binary digits
    B) bit of system
    C) a part of byte
    D) All of above
  22. Access time is
    A) seek time + latency time
    B) seek time
    C) seek time ? latency time
    D) latency time
  23. Which device can understand difference between data & programs?
    A) Input device
    B) Output device
    C) Memory
    D) Microprocessor
  24. Which of the following is a read only memory storage device?
    A) Floppy Disk
    B) CD-ROM
    C) Hard Disk
    D) None of these
  25. Symbolic logic was discovered by
    A) George Boole
    B) Herman Hollerith
    C) Van Neumann
    D) Basic Pascal
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