CompTIA A+ 220-801 & 220-802 - Chapter 13 - Peripherals and Custom Computing

15 cards   |   Total Attempts: 188
  

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Cards In This Set

Front Back
What is the data transfer rate (speed) of USB 3.0?
5 Gbps
What is the maximum amount of USB devices a computer can support?
127
Which type of USB connector is normally found on a desktop PC or laptop?
Type A
What is the maximum data transfer rate of IEEE 1394a?
400 Mbps
You just installed a bar code reader to a laptop. What should you do next?
Program the reader to recognize codes
What does KVM do?
Connects multiple computers to save resources
You are installing a wireless keyboard to a PC. What does the PC require?
Bluetooth dongle
A user calls you with a complaint that none of his USB devices are working. What is the most probable cause?
USB is disabled in the BIOS
You had to disable the USB ports on an infected PC after a virus outbreak. However, the user needs to transfer several large files (1.2 GB each) from a home computer. What should you use to transfer the files?
IEEE 1394 device
You plug a USB device into the front panal port of a PC but nothing happens. What is the most likely cause?
The front panel connectors are not plugged into the motherboard
Which of the following is the best type of custom computer for use with ProTools?
Audio/Video Workstation
What do CAD/CAM workstations require most?
Powerful CPU and RAM
Your organization needs to run Windows 7 in a virtual environment. The OS is expected to require a huge amount of resources for a powerful application it will run. What should you install Windows 7 to?
Type 1 hypervisor
What are some of the elements os a home server PC?
Fast network adapter
RAID array
You just set up an HTPC. However, the Windows Media Center live TV option is not working. All connections are plugged in, and all the other portions of Windows Media Center work. What is the most likely cause of the problem?
The coax cable is plugged into the antenna port