EnsurepassQUESTION 691 A technician has replaced the NIC in a computer running Windows XP Professional and has properly installed the device driver. The computer indicates the card has network connectivity, but the technician is unable to access the Internet. Which of the following should the technician do NEXT to finish the NIC installation?   A.      Change the computer and DNS server’s IP addresses in the Action Center. B.      Use ipconfig Read more [...]
EnsurepassQUESTION 681 Which of the following devices uses MAC tables to allow multiple computers to access a single network connection?   A.      Hub B.      Firewall C.      VoIP D.      Switch   Correct Answer: D     QUESTION 682 Which of the following Internet connection types usually has access controlled with PPPoE security authentication?   A.      Read more [...]
EnsurepassQUESTION 671 Which of the following types of connectors can use a maximum of 8 strands of wires?   A.      RJ-11 B.      RS-232 C.      RJ-45 D.      BNC   Correct Answer: C     QUESTION 672 A system board has six slots for memory chips, aligned in two banks. Which of the following is the optimal memory configuration this board supports?   A.      Read more [...]
EnsurepassQUESTION 661 A brand new datacenter has been wired with all CAT6a wiring. A technician has been tasked to immediately install and boot up an already configured mission critical file server. Prior to turning the server on, the technician realizes that they had brought CAT5e patch cords by mistake. Which of the following should the technician do?   A.      Install the CAT5e cable, boot the server and then return and replace it later. B.      Read more [...]
EnsurepassQUESTION 651 Which of the following 802.11 standards has a MAXIMUM bandwidth throughput of 54Mbps and uses 2.4GHz frequency?   A.      A B.      B C.      G D.      N   Correct Answer: C     QUESTION 652 A user has 6,250 Megabytes worth of pictures they would like to back up. At the very MINIMUM, which of the following could backup these pictures to a single medium?   Read more [...]
EnsurepassQUESTION 641 A small computer repair office has carpeted flooring. Which of the following accessories would BEST prevent against random electrical static damage?   A.      Grounded 3 prong AC wall sockets B.      ESD mats C.      ESD wristbands D.      Surge suppressors   Correct Answer: B     QUESTION 642 Which of the following types of connectors is used on a VGA cable? Read more [...]
EnsurepassQUESTION 631 A technician, Joe, is working on a small form factor PC and needs to install an additional NIC card. Upon closer inspection, Joe notices that he cannot close the case with the new NIC installed. Which of the following cards does Joe need to complete the installation?   A.      FireWire card B.      Parallel card C.      Storage card D.      Riser card   Correct Answer: Read more [...]
EnsurepassQUESTION 621 A technician is testing the voltages of connectors on the motherboard. Which of the following connectors would give a reading of 12V?   A.      USB B.      Molex C.      SATA D.      IEEE 1394   Correct Answer: B     QUESTION 622 A company would like to connect multiple departments into one network operations center (NOC), yet provide each department with Read more [...]
EnsurepassQUESTION 611 A new server has recently been purchased and needs to have the RAID configured for its four drives. Which of the following RAID levels would be set up to provide the BEST performance and data protection?   A.      0 B.      1 C.      4 D.      5   Correct Answer: D     QUESTION 612 Which of the following wireless standards operates either exclusively or optionally Read more [...]
EnsurepassQUESTION 601 A user reports that some of the colors are bright in some areas and dull in others when printing to a laser printer. Which of the following should the technician do NEXT to resolve the issue?   A.      Replace the pickup rollers. B.      Print the cleaning page. C.      Print a test page. D.      Replace the fuser.   Correct Answer: B     QUESTION 602 A user Read more [...]
EnsurepassQUESTION 591 A user, Joe, notices his laptop performance decreases while playing multimedia files. Which of the following would MOST likely increase performance?   A.      Install a high-end graphics card with onboard memory. B.      Replace the sound card with a higher quality product. C.      Upgrade the CPU. D.      Increase SODIMM memory.   Correct Answer: D     QUESTION Read more [...]