system-software-mcqs - Set (8)

Correct Answer: Orange && Worng Answer: Red

1. The user keys in the text to be added to the file in _______ mode.

  • (A). Data
  • (B). Command
  • (C). Line
  • (D). Structure
    • View Answer

    Explanation: Not Avilable

    2. _______ based tools suffer from poor efficiency and poor portability.

  • (A). Interpreter
  • (B). Compiler
  • (C). Assembler
  • (D). Relocator
    • View Answer

    Explanation: Not Avilable

    3. ALU stands for

  • (A). Algorithimic Logic Unit
  • (B). Arabic Logic Unit
  • (C). Arithmetic Logic Unit
  • (D). Arithmetic Logrithmic Unit
    • View Answer

    Explanation: Not Avilable

    4. _______ is a software which bridge a specification or execution gap.

  • (A). Operating System
  • (B). Language Processor
  • (C). Assembler
  • (D). Interpreter
    • View Answer

    Explanation: Not Avilable

    5. Which of the following is program execution Model?

  • (A). Only translation
  • (B). Only Interpretion
  • (C). Both A and B
  • (D). None of these
    • View Answer

    Explanation: Not Avilable

    6. _______ Instruction stop execution in assembly language.

  • (A). START
  • (B). STOP
  • (C). DELETE
  • (D). NULL
    • View Answer

    Explanation: Not Avilable

    7. Which of the following is elements of assembly language programming?

  • (A). Mnemonic operation code
  • (B). Symbolic operands
  • (C). Data declaration
  • (D). All of the above
    • View Answer

    Explanation: Not Avilable

    8. A unit of specification for program generation through expansion is called :

  • (A). Compiler
  • (B). Interpreter
  • (C). Macro
  • (D). All of the above
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    Explanation: Not Avilable

    9. _______ determines the accessibility of variables declared in different blocks of a program.

  • (A). Macro expansion
  • (B). Block rule
  • (C). Scope rule
  • (D). None of these
    • View Answer

    Explanation: Not Avilable

    10. Which is the type of dynamic memory allocation?

  • (A). Automatic dynamic memory allocation
  • (B). Structural dynamic memory allocation
  • (C). program dynamic memory allocation
  • (D). Both B and C
    • View Answer

    Explanation: Not Avilable

    11. A rule for rewriting a segment of a program to improve its execution efficiency without affecting its meaning is called

  • (A). Optimizing transformation
  • (B). Compilation
  • (C). Interpretation
  • (D). Macro expansion
    • View Answer

    Explanation: Not Avilable

    12. _______ is expensive due to CPU time.

  • (A). Compilation
  • (B). Allocation
  • (C). Interpretation
  • (D). Linking
    • View Answer

    Explanation: Not Avilable

    13. Which type of interpreter retained the source form all throughout its interpreter?

  • (A). Impure
  • (B). Sequence
  • (C). Random
  • (D). Pure
    • View Answer

    Explanation: Not Avilable

    14. Linking is the process of binding an _______ reference to the correct link time address.

  • (A). External
  • (B). Internal
  • (C). Intermediate
  • (D). None of these
    • View Answer

    Explanation: Not Avilable

    15. _______ are used to reduce the main memory requirements of a program.

  • (A). Time-sharing
  • (B). Overlays
  • (C). Macros
  • (D). All of the above
    • View Answer

    Explanation: Not Avilable

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