CompTIA 220-801 Online Practice Questions and Exam Preparation

CompTIA 220-801 Online Questions & Answers

• Question 961:

  Which of the following would be important considerations when building a home theater PC? (Select TWO).

  A. High-end cooling
  B. HDMI output
  C. Raid array
  D. Dual monitor outputs
  E. ITX form factor
  B. HDMI output
  E. ITX form factor

• Question 962:

  A technician is building a gaming PC for a user. The user wants to dual boot between Windows XP 32-bit and a 64-bit version of Windows 7 as some of the games require XP. The user requests the following specifications:

  64-bit i7 processor, (consisting of 6 cores @ 3.0GHz)

  16 GB of RAM (consisting of two 8 GB modules)

  One 200 GB SSD

  RAID 1 (consisting of two 1TB SATA Drives)

  Two 2 GB SLI Video Cards

  Which of the following components should the technician warn the user will be reported differently depending on the operating system that is currently booted?

  A. RAID
  B. RAM
  C. Processor
  D. SSD Drive
  E. Video Card
  B. RAM

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  Reference. http://en.wikipedia.org/wiki/Random-access_memory

• Question 963:

  An end user is designing a PC with a clear acrylic access panel to show off the insides. The user wants the inside to stay cool, but as dust free as possible. Which of the following would BEST meet this scenario?

  A. Create a positive pressure air flow with unfiltered intakes and filtered exhausts
  B. Create a positive pressure air flow with filtered intakes and unfiltered exhausts
  C. Create a negative pressure air flow with unfiltered intakes and unfiltered exhausts
  D. Create a negative pressure air flow with filtered exhausts and unfiltered exhausts
  B. Create a positive pressure air flow with filtered intakes and unfiltered exhausts

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  Reference. http://www.overclock.net/t/1219634/positive-air-pressure-what-you-need- to-know-to-keep-your-pc-clean-and-happy

• Question 964:

  A company has experienced recent heat wave conditions that have caused blackouts. The company is concerned about possible data corruption. Which of the following would help mitigate their concerns?

  A. Battery backup
  B. Proper ventilation
  C. Humidity control
  D. Surge suppressor
  A. Battery backup

• Question 965:

  Which of the following represents fan connector sizes on a motherboard?

  A. 1-pin and 2-pin
  B. 1-pin and 3-pin
  C. 2-pin and 3-pin
  D. 2-pin and 5-pin
  C. 2-pin and 3-pin

• Question 966:

  A technician would like to connect to a computer using remote desktop. Which of the following ports does remote desktop use by default?

  A. 22
  B. 443
  C. 3389
  D. 8080
  C. 3389

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  The default port for remote desktop application is 3389.

  Reference. http://windows.microsoft.com/en-us/windows7/allow-remote-desktop- connections-from-outside-your-home-network (see forward TCP port 3389)

• Question 967:

  Android smartphones are typically different from other smartphone devices in that:

  A. Android devices use apps that are more secure than other devices.
  B. Android devices use open source operating systems.
  C. Android devices can only operate with a proprietary operating system.
  D. Android devices can receive apps from different sources.
  B. Android devices use open source operating systems.

• Question 968:

  Which of the following devices transmits data to all ports regardless of final destination?

  A. Firewall
  B. Router
  C. Switch
  D. Hub
  D. Hub

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  Reference. http://computernetworkingnotes.com/comptia-n-plus-study- guide/network-devices-hub-switch-router.html (see Hub)

• Question 969:

  A user's laptop screen is extremely dim. A technician attempts to alter the brightness using function keys and the BIOS, but the screen never changes in brightness. Which of the following is MOST likely the cause?

  A. Battery failure
  B. Bulb failure
  C. Display driver is corrupted
  D. Backlight failure
  D. Backlight failure

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  Reference. http://www.laptoprepair101.com/laptop/2007/09/05/troubleshooting- laptop-with-backlight-failure/

• Question 970:

  Which of the following wireless encryption types is vulnerable to weak IVS attacks?

  A. WEP
  B. WPA
  C. WPA2
  D. AES
  A. WEP

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  Reference. http://www.networkworld.com/research/2002/0909wepprimer.html