A technician is experiencing overheating on a rack mounted server. After powering off and removing the cover of the server, a large amount of dust is noticed on one of the fans. After cleaning out the dust and powering the server back on, the server is still overheating. Which of the following would BEST explain this issue?

A. The power supply has failed.
B. The server is using excessive power.
C. The hard drives are running too hot.
D. Some of the cooling fans are defective.


Answer: D. Some of the cooling fans are defective.

Computer Science & Information Technology

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Will has created a brochure for a piano recital and wants to make an interesting pattern of musical notes on the front cover. He decides to use the Blend tool. In order to get started, Will creates two quarter notes and then blends them by____.

A. dragging the Blend tool from the first quarter note to the second B. double-clicking the Blend tool to open the Blend Options dialog box, choosing options, closing the Blend Options dialog box, then clicking the first blend object and then the second blend object with the Blend tool C. selecting both blend objects, then clicking the Blend button on the Pathfinder panel D. double-clicking the Blend tool to open the Blend Options dialog box, choosing options, closing the Blend Options dialog box, then dragging the Blend tool from the first quarter note to the second

Computer Science & Information Technology

The ____ state defines the link's appearance when the mouse pointer is over it but has not yet been clicked.

A. normal B. hover C. active D. visited

Computer Science & Information Technology

Which of the following is NOT an example of malware?

A. trojan horses B. zombies C. vaporware D. worms

Computer Science & Information Technology

A powerful 64-bit CPU that has many _______________ will also help your virtual machines run smoothly.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology