QUESTION: 53

The loud clicking noise coming from a faulty hard drive is MOST likely created by:

the coil reversing polarity in an endless loop.
one or more bad spindle motor bearings.
repeated motion of the read/write head armature parallel to the platter.
the solid state read/write head scratching the platter surface.

Answer(s): C

A user reports that a workstation fails to complete boot up and repeats a series of two beeps over and over. The user states that the workstation had been displaying BSOD errors after running multiple applications. Which of the following is the MOST likely cause?

Video adapter failure
Memory failure
Power supply failure
CPU failure

Answer(s): B

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QUESTION: 55

A technician has upgraded the BIOS of a system that is running with multiple hard drives. Afterward, the system will not boot and displays an error message “Operating system not found”. Which of the following is the FIRST thing the technician should inspect?

The hard drive type settings in the BIOS
The power supply connections to the hard drives
The boot sequence settings in the BIOS
The motherboard SATA connectors

Answer(s): C

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QUESTION: 56

A workstation has a network link light, but it cannot access internal network resources. Which of the following is the MOST likely cause of the issue?

Slow transfer speeds
IP address conflict
Incorrect gateway
Packet collisions

Answer(s): B

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QUESTION: 53

QUESTION: 54

QUESTION: 55

QUESTION: 56