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Cooling the Death Star

CompTIA A+ Pop Quizzes / May 4, 2011

Your diagnostic software is reporting that your computer’s CPU is getting hotter than the Death Star’s Super Laser. The CPU already has a heat sink, but it doesn’t appear to be working very well. What should you check to ensure the heat sink is optimally cooling your CPU? Pick three.

Cooling the Death Star Read More »

Pages: 1 2

Your computer is hyper

CompTIA A+ Pop Quizzes / May 3, 2011

Hyper-threading technology is designed to make a single CPU act like two separate processors. How much of a performance increase can you realistically expect from HTT?

Your computer is hyper Read More »

Pages: 1 2

Power to the processor

CompTIA A+ Pop Quizzes / May 2, 2011

How can you tell if your motherboard is using a non-standard power supply?

Power to the processor Read More »

Pages: 1 2

Wherefore art thou video?

CompTIA A+ Pop Quizzes / April 29, 2011

In a traditional Northbridge/Southbridge motherboard architecture, where would you expect to see the video adapter connected?

Wherefore art thou video? Read More »

Pages: 1 2

RAID array a ray

CompTIA A+ Pop Quizzes / April 28, 2011

How does RAID 0 provide data redundancy?

RAID array a ray Read More »

Pages: 1 2

Interface your storage

CompTIA A+ Pop Quizzes / April 27, 2011

Which of these interfaces is often seen on CD-ROM, DVD-ROM, Zip drives, and tape drives?

Interface your storage Read More »

Pages: 1 2

It’s that dot-three that gets you

CompTIA A+ Pop Quizzes / April 26, 2011

What is one of the unique characteristics of PCI version 2.3?

It’s that dot-three that gets you Read More »

Pages: 1 2

1-2-3-4 pressure

CompTIA A+ Pop Quizzes / April 25, 2011

You need to install a new CPU, but you’re concerned about damaging the motherboard. Which microprocessor interface requires the least amount of motherboard pressure during installation?

1-2-3-4 pressure Read More »

Pages: 1 2

To buy, or not to buy?

CompTIA A+ Pop Quizzes / April 22, 2011

You need to upgrade the DDR2 memory in one of your computers to support some new video editing software. When shopping at the big box store down the street, you find DDR3 memory that fits the same make but the newer model of your computer. What should you do?

To buy, or not to buy? Read More »

Pages: 1 2

Not That Portal

CompTIA A+ Pop Quizzes / April 21, 2011

One of your new laptop computers has a small interface that appears to support a modular connector with eight contacts. What type of connection is typically supported with this connector?

Not That Portal Read More »

Pages: 1 2
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