Comptia A+

CompTIA A+ Flash Cards. Geared for the Technician Track. Variety of Acronyms, Test-style Questions.

55 cards   |   Total Attempts: 196
  

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Cards In This Set

Front Back
Acronym: PSU
Power Supply Unit
Acronym: UPS
Uninteruptible Power Supply
Acronym: CPU
Central Processing Unit
Acronym: AC/DC
Alternating Current / Direct Current
PC's use what type of Electrical Current?
Direct Current (DC)
Wall Outlets provide what type of electrical Current? (USA)
Alternating Current (AC)
A LCD's uses what type of electric Current?
Alternating Current (AC)
Acronym: LCD
Liquid Crystal Display
Acronym: CRT
Cathode Ray Tube
Acronym: LED
Light Emitting Diode
Acronym: PCI
Peripheral Component Interconnect
Which type of cable is NOT vulnerable to EMI? UTP, STP, Coaxial, or Fiber Optic.
Fiber Optic cable is immune to EMI.
Acronym: EMI
ElectroMagnetic Interference
Acronym: AGP
Accellerated Graphics Port
Acronym: FRU
Field Replacable Unit