It Helpdesk

30 Questions | Total Attempts: 145

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IT HelpDesk


Questions and Answers
  • 1. 
    Which of the following is NOT a type of motherboard expansion slot?
    • A. 

      ISA

    • B. 

      PCI

    • C. 

      AGP

    • D. 

      ATX

    • E. 

      AMR

  • 2. 
    Which of the following is NOT a type of RAM?  
    • A. 

      DIMM

    • B. 

      EPROM

    • C. 

      DDR2

    • D. 

      RIMM

  • 3. 
    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

  • 4. 
    What type of connector is used to plug a telephone line into a modem?
    • A. 

      RJ-45

    • B. 

      RJ-11

    • C. 

      RJ-10

    • D. 

      RS-232

  • 5. 
    What is the maximum storage capacity on FAT-16 system?
    • A. 

      512Kb

    • B. 

      1 Gb

    • C. 

      2 Gb

    • D. 

      4 Gb

  • 6. 
    What does active partition mean?
    • A. 

      Single partition.

    • B. 

      Partition with all the hard disk drive capacity.

    • C. 

      Partition with an operating system installed.

    • D. 

      Partition that will be used to boot the operating system.

  • 7. 
    Your system boots up but you don't hear a beep, which part should you check first
    • A. 

      RAM

    • B. 

      System Board

    • C. 

      CPU

    • D. 

      Speaker

  • 8. 
    Your system continuously reboots itself. Which of the following could be the problem? (Check all that apply)
    • A. 

      System board (MB)

    • B. 

      Power Supply

    • C. 

      Memory

    • D. 

      Hard Drive

    • E. 

      Monitor

    • F. 

      Video Card

  • 9. 
    Toner cartrige is used in ?
    • A. 

      Inkjet Plotter

    • B. 

      Laser Printer

    • C. 

      Thermal Printer

    • D. 

      Dot Matrix printer

    • E. 

      InkJet Printer

  • 10. 
    Identify the tab in Task Manager that enables you to start a program that is not running on your system.
    • A. 

      Processes tab

    • B. 

      Performance tab

    • C. 

      Applications tab

    • D. 

      Networking tab

  • 11. 
    You want to perform multiple backups of only those files that are modified since the last normal backup. You also want to ensure that the backed up files use minimum amount of media. In this case, you will take a:
    • A. 

      Normal backup.

    • B. 

      Differential backup.

    • C. 

      Incremental backup

    • D. 

      Copy backup

  • 12. 
    Which of the following RAID levels uses a fault-tolerance technique known as "disk mirroring"?
    • A. 

      Raid 0

    • B. 

      Raid 1

    • C. 

      Raid 5

    • D. 

      Raid 10

  • 13. 
    What is the minimum number of disks required for RAID 5?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

    • F. 

      6

  • 14. 
    How many disks failures can a RAID 0 can sustain ?
    • A. 

      None

    • B. 

      1

    • C. 

      2

    • D. 

      3

  • 15. 
    Which equipement allows sharing of broadband internet connection ?
    • A. 

      Hub

    • B. 

      Adapter

    • C. 

      Router

    • D. 

      Switch

  • 16. 
    Which are examples of wireless encryption? (Select multiple answers.)
    • A. 

      VPN

    • B. 

      PPP

    • C. 

      WEP

    • D. 

      MAC

    • E. 

      WPA

    • F. 

      WPA2

    • G. 

      TCP

    • H. 

      WEP2

  • 17. 
    Which wireless standard is faster ?
    • A. 

      IEEE 802.11b

    • B. 

      IEEE 802.11g

    • C. 

      IEEE 802.6

    • D. 

      IEEE 802.11a

    • E. 

      IEEE 802.11n

  • 18. 
    Which of the following IP networks are reserved for use on private intranets? 
    • A. 

      199.14.0.0

    • B. 

      192.168.0.0

    • C. 

      224.0.0.0

    • D. 

      10.0.0.0

    • E. 

      172.152.0.0

  • 19. 
    Which command will reveal your Windows XP computer IP address?
    • A. 

      Ipconfig

    • B. 

      Xpconfig

    • C. 

      Configsys

    • D. 

      Sysconfig

  • 20. 
    What does the term "Map Network Drive" mean?
    • A. 

      Divide the host HDD into memory locations.

    • B. 

      Create a shortcut to a network location.

    • C. 

      Trace the path to the local area network gateway.

    • D. 

      Send instructions to a user to access the remote local area network.

    • E. 

      A schematic drawing of all network adapter locations on the network system.

  • 21. 
      What does an assigned IP addres 169.254.0.12 indicate?  
    • A. 

      The computer is configured with a static IP address.

    • B. 

      . The computer is using a dial-up modem.

    • C. 

      The computer is being used as an Internet shared connection host

    • D. 

      The computer is configured for DHCP and cannot connect to the DHCP server

    • E. 

      The computer has been configurd to work with a Linux system.

  • 22. 
    Which item is an example of a physical network address?  
    • A. 

      IP address

    • B. 

      Workstation name

    • C. 

      MAC address

    • D. 

      Www.rezolvit.ro

    • E. 
  • 23. 
    Which are the default settings for a Windows XP computer network adapter?  
    • A. 

      DHCP and configured as part of a workgroup.

    • B. 

      DHCP and configured as a part of a domain.

    • C. 

      Static IP address and configured as part of a workgroup.

    • D. 

      Static IP address and configured as part of a domain.

    • E. 

      There is no default settings for a Windows XP network adapter card.

  • 24. 
    What is the purpose of a DNS server?
    • A. 

      To resolve MAC addresses to NetBIOS names.

    • B. 

      To resolve IP addresses to domain names

    • C. 

      To resolve IP addresses to MAC address

    • D. 

      To resolve domain names to IP addresses.

  • 25. 
    E-mail servers use the following communication protocol for sending messages from one to the other ?
    • A. 

      SMTP

    • B. 

      HTTP

    • C. 

      ICMP

    • D. 

      POP3

    • E. 

      IMAP

  • 26. 
    What is the default port number for SMTP ?
    • A. 

      21

    • B. 

      22

    • C. 

      25

    • D. 

      28

  • 27. 
    What utility can you use to verify a remote computer is accepting connections on the port you are using?
    • A. 

      Ftp

    • B. 

      Telnet

    • C. 

      Snmp

  • 28. 
    What is the basic Internet program that lets you verify that a particular Internet address exists and can accept requests.?
    • A. 

      URL

    • B. 

      NOC

    • C. 

      Bandwidth test

    • D. 

      PING