A technician is troubleshooting a desktop that is having intermittent issues with locking up and system errors. The technician suspects that the problem might be that not enough power is getting to the motherboard. Which of the following tools would a technician use to determine if the hypothesis is correct?

A. POST card
B. Loopback plug
C. Multimeter
D. Cable tester


Answer: C. Multimeter

Computer Science & Information Technology

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What will be an ideal response?

Computer Science & Information Technology

Write a script that tests as many of the math library functions in Fig. 18.1 as you can. Exercise each of these functions by having your program display tables of return values for a diversity of argument values in an HTML TEXTAREA.

What will be an ideal response?

Computer Science & Information Technology

All of the following jobs would be considered IT professionals EXCEPT:

A) Computer Help Desk Technician B) Network Administrator C) Computer User D) Service Repair Technician

Computer Science & Information Technology

When unauthorized individuals or systems can view information, confidentiality is breached. _________________________

Answer the following statement true (T) or false (F)

Computer Science & Information Technology