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  • Question
  • An Interpreter is


  • Options
  • A. is a program that appears to execute a source program as if it were machine language
  • B. a program that automate the translation of assembly language into machine language
  • C. program that accepts a program written in a high level language and produces an object program
  • D. a program that places programs into memory and prepares them for execution

  • Correct Answer
  • is a program that appears to execute a source program as if it were machine language 


  • Language Processors problems


    Search Results


    • 1. The advantage(s) inherent to using high level languages is/are:

    • Options
    • A. Fewer people, less management and shorter transition in learning time
    • B. Improved debugging capability, and superior documentation
    • C. A greater degree of machine independence
    • D. All of the above
    • Discuss
    • 2. A translator which reads an entire programme written in a high level language and converts it into machine language code is:

    • Options
    • A. assembler
    • B. translator
    • C. compiler
    • D. system software
    • Discuss
    • 3. Indicate which of the following is not true about 4GL?

    • Options
    • A. 4GL does not support a high-level of screen interaction
    • B. Many database management system packages support 4GLs
    • C. A 4GL is a software tool which is written, possibly, in some third generation language
    • D. All of the above
    • Discuss
    • 4. A high-pass filter:

    • Options
    • A. passes lower-frequency signals and reduces higher-frequency signals
    • B. passes higher-frequency signals and reduces lower-frequency signals
    • C. has no effect on ac signals
    • D. increases the level of all frequencies by a significant amount
    • E. None of the above
    • Discuss
    • 5. Suppose the zener diode has a breakdown voltage of 10 V and zener resistance of 8.5 W, what is the additional voltage when the current is 20 mA?

    • Options
    • A. 0.17 V
    • B. 10.17 V
    • C. 20 V
    • D. 18.8 V
    • E. None of the above
    • Discuss
    • 6. Which of the following functions is/ are performed by the loader?

    • Options
    • A. Allocate space in memory for the programs and resolve symbolic references between object decks
    • B. Physically place the machine instructions and data into memory
    • C. Adjust all address dependent locations, such as address constants, to correspond to the allocated space
    • D. All of the above
    • Discuss
    • 7. In analyzing the compilation of PL/I program, the description "resolving symbolic address (labels) and generating machine language" is associated with

    • Options
    • A. Assembly and output
    • B. Code generation
    • C. Storage assignment
    • D. Syntax analysis
    • Discuss
    • 8. Systems software is a program that directs the overall operation of the computer, facilitates its use and interacts with the users. What are the different types of this software?

    • Options
    • A. Operating system
    • B. Languages
    • C. Utilities
    • D. All of the above
    • Discuss
    • 9. Convert the ASCII/BEAR/assembly language pseudo-ops into hexadecimal machine language

    • Options
    • A. 0111EF
    • B. 03 16
    • C. F8
    • D. 42 65 61 72
    • Discuss
    • 10. Which of the following systems software does the job of merging the records from two flies into one?

    • Options
    • A. Documentation system
    • B. Utility program
    • C. Networking software
    • D. Security software
    • Discuss


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