CompTIA A+ Essentials Free Practice Test – Chapter 2 (6-10)
CompTIA A+ Essentials Free Practice Test and Practice Exam – Chapter 2
QUESTION NO: 6
Which of the following programs can be scheduled to delete unwanted compressed old files?
A. Disk Management
B. Check Disk
C. Disk Cleanup
D. Disk Defragmenter
QUESTION NO: 7
Which of the following chipsets is responsible for controlling the data flow between a PATA optical drive and the processor?
D. DMA controller
QUESTION NO: 8
A KVM will allow the user to:
A. prevent unauthorized users from removing devices from a computer.
B. network multiple computers to gain optimum use of system resources.
C. connect multiple computers to save on resources.
D. allow multiple users the ability to share a single computer.
QUESTION NO: 9
Which of the following bus slots is in a laptop?
QUESTION NO: 10
A technician is called to a school lab to fix a computer. The computer worked fine the day before, but now does not power on. The computer is plugged into a power strip with another computer. The other computer works fine. Which of the following could be the problem? (Select TWO).
A. The power strip is overloaded.
B. The monitor is unplugged.
C. The power cable is unplugged from the computer.
D. The power strip is unplugged.
E. The voltage switch on the computer is set incorrectly.
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