CompTIA 220-901 Online Practice Questions and Exam Preparation

CompTIA 220-901 Online Questions & Answers

• Question 411:

  Jot, a customer, requests that the desktop system he is buying is able to be used at his vacation home in another country, as well as his regular home. The technician is aware that the country mentioned has different power requirements. Which of the following should the technician ensure the desktop contains?

  A. Dual voltage options
  B. UPS
  C. Inverter
  D. Micro-ATX connector
  A. Dual voltage options

• Question 412:

  Joe, a user, recently purchased a new multifunction printer and attempted to installed it himself He informed a technician that the printer is on his list of printers, but he is unable to print. The technician sees that printer is listed printer under devices and printers. Which of the following should the technician do NEXT?

  A. Reboot the computer into safe mode and try to printer a test page.
  B. Download the correct drives from the manufacture's website and install them.
  C. Unplug the USB cable from the printer and try another USB slot the PC.
  D. Set the printer as the default within the device properties.
  B. Download the correct drives from the manufacture's website and install them.

• Question 413:

  The loud clicking noise coming from a faulty hard drive is MOST likely created by:

  A. the coil reversing polarity in an endless loop.
  B. one or more bad spindle motor bearings.
  C. repeated motion of the read/write head armature parallel to the platter.
  D. the solid state read/write head scratching the platter surface.
  C. repeated motion of the read/write head armature parallel to the platter.

• Question 414:

  Which of the following monitor types is considered the MOST environmentally friendly to recycle?

  A. CRT
  B. Plasma
  C. OLED
  D. LCD
  C. OLED

• Question 415:

  Which of the following has color codes that match on both ends (e.g. orange-white, orange, green- white, blue, blue-white, green, brown-white, brown)?

  A. UTP straight-through
  B. UTP crossover
  C. Multi-mode fiber
  D. Single-mode fiber
  A. UTP straight-through

• Question 416:

  Which of the following mobile connection types has the LOWEST data transmission rate?

  A. Bluetooth
  B. NFC
  C. 802.11ac
  D. IRE
  D. IRE

• Question 417:

  Which of the following are the BEST features to include in a Home Theater PC? (Select TWO).

  A. Liquid Cooling
  B. VGA Output
  C. Dual Monitors
  D. Digital Audio
  E. HDMI Output
  F. NFC Capability
  D. Digital Audio
  E. HDMI Output

• Question 418:

  A computer is being built with multiple gaming video cards to ensure a smooth gaming experience. Which of the following specifications is the MOST imnportant?

  A. ATX connector type
  B. Dual rail
  C. Wattage
  D. Dual voltage
  A. ATX connector type

• Question 419:

  A technician has been asked to make recommendations on building a server for home use. The server will store and stream video files to other devices over the local network and should have some built-in data redundancy. Which of the following is MOST important to meet the requirements? (Choose two.)

  A. Multiple display support
  B. Gigabit NIC
  C. Hardware RAID
  D. HDMI output
  E. 7.1 surround sound
  F. Compact form factor
  B. Gigabit NIC
  C. Hardware RAID

• Question 420:

  A technician has just installed a new SOHO router. There are four people sharing the Internet connection, and whenever one specific user comes online and begins streaming media, browsing slows down for the other users. Which of the following settings can the technician adjust so the experience is universal for all users?

  A. DSL
  B. QoS
  C. VNC
  D. WAN
  B. QoS