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  • Question
  • The 2's complement of a binary no. is obtained by adding.....to its 1's complement.


  • Options
  • A. 0 
  • B. 1
  • C. 10
  • D. 12
  • E. None of the above

  • Correct Answer



  • Computer Fundamentals problems


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    • 1. A computer program that converts assembly language to machine language is

    • Options
    • A. Compiler
    • B. Interpreter
    • C. Assembler
    • D. Comparator
    • E. None of the above
    • Discuss
    • 2. How many bit code is used by Murray code for TELEPRINTER machines.

    • Options
    • A. 4
    • B. 5
    • C. 9
    • D. 25
    • E. None of the above
    • Discuss
    • 3. Which is a non-standard version of a computing language?

    • Options
    • A. PROLOG
    • B. APL
    • C. Army
    • D. PL/1
    • E. None of the above
    • Discuss
    • 4. The brain of any computer system is

    • Options
    • A. ALU
    • B. Memory
    • C. CPU
    • D. Control unit
    • E. None of the above
    • Discuss
    • 5. A datum that indicates some important state in the content of input or output is

    • Options
    • A. Sequence
    • B. Sentinel
    • C. SIO
    • D. Sibling
    • E. None of the above
    • Discuss
    • 6. A program that is employed in the development, repair or enhancement of other programs is known as

    • Options
    • A. System software
    • B. Software tool
    • C. Applications program
    • D. Utility program
    • E. None of the above
    • Discuss
    • 7. What difference does the 5th generation computer have from other generation computers?

    • Options
    • A. Technological advancement
    • B. Scientific code
    • C. Object Oriented Programming
    • D. All of the above
    • E. None of the above
    • Discuss
    • 8. The term referring to evacuating the content of some part of the machine is known as

    • Options
    • A. Dump
    • B. Enhancement
    • C. Down
    • D. Compiler
    • E. None of the above
    • Discuss
    • 9. Which part interprets program instructions and initiate control operations.

    • Options
    • A. Input
    • B. Storage unit
    • C. Logic unit
    • D. Control unit
    • E. None of the above
    • Discuss
    • 10. Which of the following computer language is used for artificial intelligence?

    • Options
    • A. FORTRAN
    • B. PROLOG
    • C. C
    • D. COBOL
    • E. None of the above
    • Discuss


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