1
2
3
4
5
100
What unit is used to measure voltage?
What is Volt
100
What is the unit of measuring current?
What is Ampere?
100
Which of the following units is used to measure resistance?
What is Ohm?
100
What type of voltage does a PC use?
What is DC?
100
IN an IEC-320 plug, which wire carries electrical voltage?
What is Hot
200
Which of the following wires carries no voltage?
What is Neutral?
200
A surge suppressor should be rated at a minimum of ______ joules.
What is 800?
200
A PC doesn't work. What should you check first?
What is Ensure AC plug is plugged in
200
Power supplies are protected from spikes of AC current with the use of a ________.
What is Fuse,surge suppressor, UPS
200
The P1 connector from the power supply is plugged into the ______socket.
What is P1?
300
Which connector is the most common type of connector used for devices that require 5 V or 12 V of power?
What is Molex?
300
The 3.5 - inch floppy drive uses the ______ connector.
What is mini?
300
Power supplies are rated in _________.
What is Watts?
300
What type of power connector is L-shaped?
What is SATA?
300
A coworker is taking a computer overseas and asks you what concerns he should have. What do you tell him?
What is make sure he switches the power supply t 230 AC?
400
The standard modern power supply provides ______ volts of power.
What is 3.3, 5, and 12?
400
Which of the following uses the soft power feature?
What is ATX?
400
Which power supply never turns off?
What is ATX?
400
Molex connectors are used for ___ power.
What is peripheral?
400
Most case fans have standard _____ connectors that are easy to plug in.
What is Molex?
500
Expansion bays must be covered by the _____ to maintain proper airflow inside the case.
What is slot cover?
500
The ____power supply has a 24-pin main motherboard that resembles a 20 -pin P1 connector.
What is EPS12 V?
500
Which industry group came up with a non-ATX standard motherboard and power supply called EPS 12 V?
What is Server System Infrastructure?
500
A ____ power supply converts energy efficiently.
What is Active PFC?
500
What should be the outputs of the hot, neutral, and ground wires when tested with a multimeter?
What is 115V, 0V, 0V
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