CompTIA 220-801 Online Practice Questions and Exam Preparation

CompTIA 220-801 Online Questions & Answers

• Question 371:

  Which of the following memory types is primarily used in laptops?

  A. SDRAM
  B. DDR2
  C. ECC
  D. SODIMM
  D. SODIMM

• Question 372:

  A motherboard contains four memory slots. Two of the slots are colored blue and two of the slots are colored black. Which of the following would be the correct way to populate memory in the slots for best performance?

  A. Slower memory in both blue slots and faster memory in both black slots
  B. Memory that matches in speed and size in either both blue slots and both black slots
  C. Faster memory in both blue slots and slower memory in both black slots
  D. Place memory in either both black slots or both blue slots but not both at the same time
  B. Memory that matches in speed and size in either both blue slots and both black slots

  ---

  Blue slots are for fast memory and black ones are for slower memory.

• Question 373:

  A network technician is in charge of creating the network cut sheet for an existing building. Some of the ports have been labeled, but some of the labels are unreadable. Which of the following tools would be BEST used to identify termination location?

  A. Tone generator and probe
  B. Loopback plug
  C. Cable tester and certifier
  D. Punchdown tool
  A. Tone generator and probe

• Question 374:

  Which of the following devices would need to be configured to block specific ports and protocols from entering the network?

  A. Bridge
  B. Firewall
  C. Port replicator
  D. Gateway
  B. Firewall

• Question 375:

  Which of the following expansion cards would MOST likely require the use of an external power connector to function properly?

  A. PCI Express video card
  B. PCI Express fiber card
  C. PCI Express sound card
  D. PCI Express network card
  A. PCI Express video card

  ---

  Reference. http://electronics.stackexchange.com/questions/49216/how-do-pci- express-graphics-cards-pull-power-from-both-the-slot-and-the-external

• Question 376:

  Which of the following is an advantage of using DHCP for network addressing?

  A. Simplified configuration
  B. More addresses are available
  C. Faster connection speeds
  D. Lower latency times
  A. Simplified configuration

• Question 377:

  Which of the following will help protect against brown outs?

  A. Power supply
  B. Anti-static strap
  C. Surge suppressor
  D. Battery backup
  D. Battery backup

• Question 378:

  A technician, Anne, has repaired a CEO's laptop. Which of the following is the LAST step that should be taken after the repair is completed?

  A. Prepare a hot spare in preparation for the next repair
  B. Document all of the services provided
  C. Communicate the status of the repair with the CEO
  D. Offer other repair options if they are available
  C. Communicate the status of the repair with the CEO

• Question 379:

  Which of the following types of connectors is used for standard analog display purposes only?

  A. DisplayPort
  B. HDMI
  C. S-video
  D. DVI
  C. S-video

• Question 380:

  A user calls to report that a notice keeps appearing on their screen whenever they try to pull down video clips from a website. The notice says "This category is being blocked because it is streaming media. Please click continue to use your assigned quota time". The technician is aware that a new web filtering application was recently implemented which assigns a 120 minute quota on streaming media and a message appears allowing the user to continue. Which of the following is the BEST response for the technician to give the user?

  A. "If you read the entire notice screen it clearly states that you should click continue. Did you read the entire notice?"
  B. "Since video takes a large amount of bandwidth, management has implemented a policy to limit what each user can download and watch."
  C. "A new application was introduced to help improve and manage the network. The video should appear once you select continue on the message."
  D. "Are these video clips work related? What specific website are you trying to download the videos from?"
  C. "A new application was introduced to help improve and manage the network. The video should appear once you select continue on the message."

  ---

  You can say, "A new application was introduced to help improve and manage the network. The video should appear once you select continue on the message".