Module 9 Flashcards

1
Q

What is the most likely outcome when a system is booted if the voltage switch on the power supply is set to 220 volts, but the incoming power is only 110 volts?

A

The system will not boot

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2
Q

At which voltage do system components such as chipset, DIMMs and expansion cards operate?

A

3.3

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3
Q

Which statements correctly characterize the 20-pin motherboard power adapter?

A

It is the replacement for the P8 and P9 connectors
It provides less power than the 24-pin connector

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4
Q

The 80 PLUS certification of a power supply is a measure of which characteristic?

A

Efficiency

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5
Q

Which component of a computer will typically require the most power?

A

Graphics card

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6
Q

Redundant power supplies would typically be found in which types of systems?

A

Networking equipment
Blade servers

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7
Q

A modular power supply offers which benefits to a computer?

A

Improved airflow
Reduced cable clutter

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