CompTIA A+ Essentials Free Practice Test – Chapter 1 (56-60)

CompTIA A+ Essentials Free Practice Test and Practice Exam – Chapter 1

QUESTION NO: 56
A military member has just returned to the United States from Europe and reports their personal desktop computer does not work. Which of the following i s the MOST logical solution to this problem?
A. The computer is unable to work in the US because of EU licensing arrangements
B. The power supply needs to be replaced with one rated for 110 watts
C. The power supply needs a power inverter to handle the change in cycles
D. The power supply voltage needs to be switched to 110 from 220
Answer: D

QUESTION NO: 57
A user states that a new graphical intensive application they are using will not load because it requires Direct3D to be enabled. Which of the following utilities would be used to enable this?
A. services.msc
B. appwiz.cpl
C. dxdiag.exe
D. msconfig.exe
Answer: C

QUESTION NO: 58
Which of the following board types can transmit data up to 8GB/s?
A. AGP
B. CNR
C. PCI
D. PCIe
Answer: D

QUESTION NO: 59
The Complete PC Backup feature is available in which of the following versions of Windows? (Select TWO)
A. Windows Vista Ultimate
B. Windows Vista Business
C. Windows XP Professional SP2
D. Windows 2000 Professional
E. Windows Vista Home Basic
F. Windows Vista Home Premium
G. Windows XP Home
Answer: A,B

QUESTION NO: 60
Which of the following cable types is not affected by electromagnetic interference but requires specialized tools and techniques to install?
A. CAT5e
B. Plenum coated STP
C. CAT6
D. Fiber optic
Answer: D

         

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