Desktop Support Practice Exam: Quiz!

55 Questions | Total Attempts: 865

SettingsSettingsSettings
Please wait...
Desktop Support Practice Exam: Quiz!

.


Questions and Answers
  • 1. 
    Processors of all computers, whether micro, mini or mainframe must-have?
    • A. 

      ALU

    • B. 

      File unit

    • C. 

      Copy unit

    • D. 

      All of above

  • 2. 
    A collection of 8 bits is called?
    • A. 

      Megabit

    • B. 

      Byte

    • C. 

      Word

    • D. 

      Record

  • 3. 
    The first step in troubleshooting many problems is to verify which of the following?
    • A. 

      The subnet mask is valid

    • B. 

      TCP/IP is installed correctly on the client

    • C. 

      The WINS server is running

    • D. 

      The BDC is operable

  • 4. 
    Because the configuration information for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings?
    • A. 

      PING

    • B. 

      TRACERT

    • C. 

      ARP

    • D. 

      IPCONFIG

  • 5. 
    Which of the following is the address of the router?
    • A. 

      The IP address

    • B. 

      The TCP address

    • C. 

      The subnet mask

    • D. 

      The default gateway

  • 6. 
    Which of the following best illustrates the default subnet mask for a class A,B, and C Network?
    • A. 

      0.0.0.0, 0.0.0.1, 0.0.1.1

    • B. 

      255.255.255.0, 255.255.0.0, 255.0.0.0

    • C. 

      255.0.0.0, 255.255.0.0, 255.255.255.0

    • D. 

      255.255.0.0, 255.255.255.0, 255.255.255.255

  • 7. 
    Sending a file from your personal computer's primary memory or disk to another computer is called:
    • A. 

      Uploading

    • B. 

      Downloading

    • C. 

      Logging on

    • D. 

      Hang on

  • 8. 
    What device separates a single network into two segments but lets the two segments appear as one to higher protocols?
    • A. 

      Switch

    • B. 

      Bridge

    • C. 

      Gateway

    • D. 

      Router

  • 9. 
    What part of 192.168.10.51 is the Network ID, assuming a default subnet mask?
    • A. 

      192

    • B. 

      192.168.10

    • C. 

      0.0.0.5

    • D. 

      None of the above

  • 10. 
    How many pins does a SIMM have?
    • A. 

      50

    • B. 

      90

    • C. 

      30/72

    • D. 

      45/50

  • 11. 
    The various cards in a PC requires  _______ voltage to function.
  • 12. 
     What type of hard disk formatting creates FAT (File Allocation Table) ?
    • A. 

      High level

    • B. 

      Low level

    • C. 

      Minimum level

    • D. 

      Maximum level

  • 13. 
    Which Component of pc maintains data and time?
    • A. 

      CMOS RAM

    • B. 

      vRAM

    • C. 

      DB RAM

    • D. 

      ROM

  • 14. 
    IRQ 1 is commonly assigned to:
    • A. 

      It's usually open

    • B. 

      System timer

    • C. 

      Real time clock

    • D. 

      keyboard

  • 15. 
    LCD monitor is also known as___________
    • A. 

      TPT

    • B. 

      CRT

    • C. 

      PCV

    • D. 

      TFT

  • 16. 
    SMPS stands for:
    • A. 

      Switch Made Power Supply

    • B. 

      Simple Mode Power Supply

    • C. 

      Simple Made Power Supply

    • D. 

      Switch Mode Power Supply

  • 17. 
    Which of the following is NOT a type of motherboard expansion slot?
    • A. 

      ISA

    • B. 

      PCI

    • C. 

      AGP

    • D. 

      ATX

  • 18. 
    Data stored in a ROM can be changed by user of a computer?
    • A. 

      True

    • B. 

      False

  • 19. 
    What is the name of the card that controls read,write head and motor in the hard disk ?
    • A. 

      Network Card

    • B. 

      NIC

    • C. 

      Disc Controller Card

    • D. 

      Network Controller Card

  • 20. 
    Fragmentation of data on computer hard disk causes it to work faster than before?
    • A. 

      True

    • B. 

      False

  • 21. 
    Which of the following retains the information it's storing when the power to the system is turned off?
    • A. 

      CPU

    • B. 

      ROM

    • C. 

      DRAM

    • D. 

      DIMM

  • 22. 
    What does FDISK do?
    • A. 

      Performs low-level formatting of the hard drive

    • B. 

      Fixes bad sectors on the hard drive

    • C. 

      Recovers lost clusters on the hard drive

    • D. 

      Creates partitions on the hard drive

  • 23. 
    That kind of connector is used to connect a PC power supply to a hard drive?
    • A. 

      AT

    • B. 

      Molex

    • C. 

      Mini-molex

    • D. 

      P9

  • 24. 
    Which of the following is NOT a type of computer hard drive?
    • A. 

      IDE

    • B. 

      FDD

    • C. 

      SCSI

    • D. 

      EIDE

  • 25. 
    What type of connector is used to plug a telephone line into a modem?
    • A. 

      COM1

    • B. 

      RJ-11

    • C. 

      RJ-45

    • D. 

      RJ-10

Back to Top Back to top