Linux+ Networking Chapter 7

19 Questions
Linux Plus Networking Quizzes & Trivia

Linux+ Networking Chapter 7

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Questions and Answers
  • 1. 
    Two peripheral devices can share and use the same Interrupt Request setting at the same time. True or False?
    • A. 

      True

    • B. 

      False

  • 2. 
    Which of the following is used to give each device a separate unique portion of physical memory to utilize?
    • A. 

      SCSI

    • B. 

      DMA

    • C. 

      IRQ

    • D. 

      I/O address

  • 3. 
    You want to view log files to get information about a problem you are having. In which directory will you likely find the log files?
    • A. 

      /root/log

    • B. 

      /sys/log

    • C. 

      /var/log

    • D. 

      /etc/log

  • 4. 
    Which of the following RAID levels is not fault tolerant?
    • A. 

      RAID 0

    • B. 

      RAID 1

    • C. 

      RAID 4

    • D. 

      RAID 5

  • 5. 
    Which of the following do DMAs and IRQs have in common? (Choose all that apply.)
    • A. 

      They both have assignments that function to serve two different data path widths, 16 bit and 8 bit.

    • B. 

      They have nothing in common.

    • C. 

      They both have one assignment that is lost to normal user usage.

    • D. 

      They are both lists of prioritized assignments.

  • 6. 
    To take advantage of Plug-and-Play, which of the following must be met? (Choose all that apply.)
    • A. 

      The operating system must support Plug-and-Play.

    • B. 

      The system must have used up all available IRQs.

    • C. 

      The device to be configured must support Plug-and-Play.

    • D. 

      The BIOS must support Plug-and-Play.

  • 7. 
    Where is the /proc filesystem stored?
    • A. 

      In RAM

    • B. 

      On the hard disk drive in the / directory

    • C. 

      On the hard disk drive in the /etc directory

    • D. 

      On the hard disk drive in the /var directory

  • 8. 
    What is the default IRQ for COM 1?
    • A. 

      2

    • B. 

      4

    • C. 

      1

    • D. 

      0

  • 9. 
    Each device must have a unique IRQ, DMA, and I/O address assignment. True or False?
    • A. 

      True

    • B. 

      False

  • 10. 
    SCSI devices that use an 8-bit wide data path use ____________.
    • A. 

      An 8-pin connector

    • B. 

      A 15-pin connector

    • C. 

      A 50-pin connector

    • D. 

      A 68-pin connector

  • 11. 
    How many direct memory access channels are there?
    • A. 

      2

    • B. 

      5

    • C. 

      8

    • D. 

      7

  • 12. 
    Where are BIOS configuration settings stored?
    • A. 

      On the BIOS chip maintained by a small flow of electricity from a battery

    • B. 

      On the CMOS chip maintained by a small flow of electricity

    • C. 

      In the bootloader

    • D. 

      In the appropriate file in the /proc directory

  • 13. 
    Which of the following can be used to simplify the deployment of several Linux servers in your organization? (Choose all that apply.)
    • A. 

      Disk imaging software

    • B. 

      An automatic software installation server

    • C. 

      A kickstart file

    • D. 

      An automated boot disk

  • 14. 
    Which RAID level is also referred to as mirroring?
    • A. 

      RAID 0

    • B. 

      RAID 1

    • C. 

      RAID 4

    • D. 

      RAID 5

  • 15. 
    A SCSI-3 controller card can always accommodate more devices than a SCSI-2 controller card. True or False?
    • A. 

      True

    • B. 

      False

  • 16. 
    What is the default IRQ and I/O setting for LPT1?
    • A. 

      IRQ 7 and I/O address 378-37F

    • B. 

      IRQ 5 and I/O address 378-37F

    • C. 

      IRQ 5 and I/O address 3F8-3FF

    • D. 

      IRQ 7 and I/O address 278-27F

  • 17. 
    You need to find out the IRQ, DMA, and I/O address assignments currently made on your computer. What do you do?
    • A. 

      Open a desktop environment and view system information on the Settings menu.

    • B. 

      View the appropriate files in the /etc directory.

    • C. 

      View the contents of the appropriate files in the /settings directory.

    • D. 

      View the contents of the appropriate files in the /proc directory.

  • 18. 
    SCSI-1 is also referred to as ___________.
    • A. 

      Fast and wide

    • B. 

      Slow and wide

    • C. 

      Slow and narrow

    • D. 

      Fast and narrow

  • 19. 
    Immediately after installation, you want to view the installation log files. What files should you view? (Choose two answers.)
    • A. 

      /root/install.log

    • B. 

      /proc/install.log

    • C. 

      /root/install.log.syslog

    • D. 

      /proc/install.log.syslog