ITN107 - Personal Computer and Troubleshooting - Midterm Exam - Review Flashcards
The symbol Ω is is for the electrical unit
ohm
Type of expansion slot on a PC motherboard
PCIe
BIOS is an example of
firmware
used to connect monitors and other external multimedia devices
DisplayPort
when you turn on a computer this series of tests will be first performed
POST
used to cool components
heat sink
Diode can be used as
rectifier
unit for electrical current
amp
part of a power supply to lower the AC voltage
transformer
Memory modules are inserted in _____ slots on the on a motherboard
DIMM
The connector for a wired PC network connection is called:
RJ-45
(T/F) Functions that used to be provided by expansion cards are more often found as onboard ports today.
True
The ____ port transmits digital video and audio (not analog transmissions) and is often used to connect to home theater equipment.
HDMI
Digital Audio Port
S/PDIF
The most common desktop PC computer form factor is ___ .
ATX
Most desktop computers are using ______ interface to connect storage devices, like hard drives.
SATA
emovable memory modules used in PC computers are using type of memory called _________
RAM
ver the last few years, BIOS is being replaced with ______ .
UEFI
Type of wireless technology for short distance communication, with many applications, like Apple Pay and many others.
NFC
Match power supply cable colors to voltages
Ground
Black
Match power supply cable colors to voltages
3.3V
Orange
Match power supply cable colors to voltages
+12V
Yellow
Match power supply cable colors to voltages
+5V
Red
Match power supply cable colors to voltages
-12V
Blue