logo

CuriousTab

CuriousTab

Discussion


Home Computer Science Operating Systems Concepts See What Others Are Saying!
  • Question
  • Which of the following systems software does the job of merging the records from two files into one?


  • Options
  • A. Security software
  • B. Utility program
  • C. Networking software
  • D. Documentation system
  • E. None of the above

  • Correct Answer
  • Utility program 


  • More questions

    • 1. While working with MS-DOS, which command is used to switch to the monochrome display from color display?

    • Options
    • A. MODE BLACK
    • B. MODE B/W
    • C. MODE MONO
    • D. MODE CO40
    • E. None of the above
    • Discuss
    • 2. What is the minimum number of wires needed to send data over a serial communication link layer?

    • Options
    • A. 1
    • B. 2
    • C. 4
    • D. 6
    • E. none of the above
    • Discuss
    • 3. Which of the following affects the extent to which you are involved with the system development life cycle in your company?

    • Options
    • A. your job description
    • B. size of the organization
    • C. your relevant experience
    • D. All of the above
    • E. None of the above
    • Discuss
    • 4. The two functional areas concerned with material flow are

    • Options
    • A. production and marketing
    • B. manufacturing and purchasing
    • C. marketing and finance
    • D. manufacturing and finance
    • E. None of the above
    • Discuss
    • 5. All Operating Systems get their total memory initialized from?

    • Options
    • A. CPU
    • B. BIOS
    • C. ROM
    • D. RAM
    • E. None of the above
    • Discuss
    • 6. In which of the following situations might a blind search be acceptable?

    • Options
    • A. real-life situation
    • B. complex game
    • C. small search space
    • D. All of the above
    • E. None of the above
    • Discuss
    • 7. Which of the following is not a factor in the failure of the systems developments projects?

    • Options
    • A. size of the company
    • B. inadequate user involvement
    • C. failure of systems integration
    • D. continuation of a project that should have been cancelled
    • E. None of the above
    • Discuss
    • 8. The current trend, of computer usage is mainly interactive; the trend, earlier, was

    • Options
    • A. batch processing
    • B. parallel processing
    • C. random processing
    • D. multi-task processing
    • E. None of the above
    • Discuss
    • 9. Which multiplexing technique shifts each signal to a different carrier frequency?

    • Options
    • A. FDM
    • B. synchronous TDM
    • C. asynchronous TDM
    • D. All of the above
    • Discuss
    • 10. Which command is used with vi editor scroll half page backward?

    • Options
    • A. [Control-d]
    • B. [Control - u]
    • C. [Control-c]
    • D. [Control -P]
    • E. None of the above
    • Discuss


    Comments

    There are no comments.

Enter a new Comment