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CompTIA A Plus 220 801 Test 3

Free CompTIA A+ 220-801 practice test, CompTIA A Plus 220 801 Test 3. This is a practice exam for IT professionals studying for the CompTIA A+ 220-801. A+ covers the fundamentals of computer technology, installation and configuration of PCs, laptops and related hardware, and basic networking.

  • Questions: 20
  • Time: 60 seconds per question (0 hours, 15 minutes, 0 seconds)

What does ECC memory do?

  • Uses lower voltage, and is more green.

  • Prevents errors on your HD

  • Speeds up memory to CPU speeds

  • correct errors in memory

Which cable type has a max transmission speed of 100Mb?

  • CAT6

  • CAT5e

  • CAT3

  • CAT5

Which slot would be best for housing a gaming graphics card?

  • AGP x4

  • PCI

  • PCI x2

  • PCIe x16

Which of the following is least likely to be considered "consumer replaceable" in a laptop?

  • Optical drive

  • Motherboard

  • RAM

  • HDD

A user's laptop screen is very dim, a technician checks all settings to be fine. What is likely the issue?

  • bad display driver

  • bulb failure

  • Battery failure

  • backlight failure

A laptop needs to be opened up, the AC power adapter is currently unplugged. What will the next step be?

  • Pop the keyboard off

  • Unhinge the LCD Screen

  • Remove Battery

  • Unplug the laptop from the power souce

Which of these is most likely needed when installing a new thermal printer?

  • Newest OS Patch Disk

  • Drivers

  • RJ-45

  • RJ-11

Which of the following can be used as an appropriate boot device?


  • HDMI

  • DDR2

  • USB Drive

Which of the following is a digital interface?

  • VGA

  • DVI

Which of the following mediums can transmit the farthest?

  • USB

  • CAT6

  • Fiber

  • CAT5e

Which type of storage requires regular defragmentation?

  • HDD

  • SSD

  • Flash

  • Non-volatile Memory

Which of the following terms describes a network that is entirely in a single building?

  • WLAN

  • LAN

  • MAN

  • WAN

Your motherboard has 4 memory slots, 2 blue, 2 black. How should you arrange your memory?

  • NVRAM in blue, RAM in black

  • Primary ram in blue, backup ram in black.

  • Slowly memory in blue, faster in black.

  • Put equal size/speed of RAM in the slots, so that each slot matches its paired slot color.

Which of the following laptop components can be easily upgraded?

  • Video Card

  • Motherboard

  • Processor

  • RAM

A large company has a nation-wide network, consisting of several smaller networks linked through a VPN and the internet. Which term would best apply to this network?

  • WAN

  • MAN

  • LAN

  • WLAN

Which of the following has the fastest connection speed?

  • WiMAX

  • Cable

  • DSL

  • Dial Up

Which of the following is likely to be found in a high end gaming desktop?

  • Single core processor

  • Top of the market graphics card

  • TV Tuner

  • Large HD

Which LCD component is responsible for illuminating the display?

  • Plasma lamp

  • Backlight

  • Front panel

  • Inverter

What type of expansion slot has "x16" speed?

  • CNR

  • PCIe

  • PCI

  • AGP

Illegal materials were found on a workstation. Once documented, what should happen next when storing the workstation?

  • Revoke all user privileges

  • Adhere to chain of custody

  • Reimage and deploy the workstation

  • Destroy the HD

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