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  • Question
  • Which command sends the word count of the file infile to the newfile.


  • Options
  • A. wc infile >newfile
  • B. wc <infile >newfile
  • C. wc infile - newfile
  • D. wc infile | newfile
  • E. None of the above

  • Correct Answer
  • wc infile >newfile 


  • More questions

    • 1. Which command is used to link the files?

    • Options
    • A. lk
    • B. ln
    • C. cp
    • D. tar
    • E. None of the above
    • Discuss
    • 2. What sign is used to back up over typing errors in vi?

    • Options
    • A. !
    • B. $
    • C. #
    • D. @
    • E. None of the above
    • Discuss
    • 3. How many extended partitions can exist on one drive?

    • Options
    • A. 16
    • B. 4
    • C. 2
    • D. 1
    • E. None of the above
    • Discuss
    • 4. What command is used to compare the files?

    • Options
    • A. ccp
    • B. du
    • C. cmp
    • D. comp
    • E. None of the above
    • Discuss
    • 5. What type of FRU is a SCSI host adapter?

    • Options
    • A. CPU
    • B. I/O card
    • C. video card
    • D. hard drive
    • E. None of the above
    • Discuss
    • 6. The "big picture" diagram of a system is the

    • Options
    • A. block diagram
    • B. logic diagram
    • C. system flowchart
    • D. program flowchart
    • E. None of the above
    • Discuss
    • 7. Binary-Coded-decimal (BCD) numbers express each digit as a _____

    • Options
    • A. byte
    • B. nibble
    • C. bit
    • D. All of the above
    • E. None of the above
    • Discuss
    • 8. What logic function is obtained by adding an inverter to the inputs of an AND gate?

    • Options
    • A. OR
    • B. NAND
    • C. XOR
    • D. NOR
    • E. None of the above
    • Discuss
    • 9. Before sending data, a modem sends a request to send signal, or RTS.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity.

    • Options
    • A. True
    • B. False
    • Discuss


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