CompTIA A+ Practical Application Free Practice Test – Chapter 1 (121-125)

CompTIA A+ Practical Application Free Practice Test and Practice Exam – Chapter 1

QUESTION NO: 121
A technician receives a computer that has a virus. Which of the following should the technician perform FIRST?
A. Identify the malware.
B. Research the malware types.
C. Run the System Recovery Utility.
D. Rollback to the System Restore Point.
Answer: A

QUESTION NO: 122
A user accidentally saved a file lo a network drive. Which of the following can be used to display which network drives are mapped?
A. NETSTAT
B. NET
C. IPCONFIG
D. NSLOOKUP
Answer: B

QUESTION NO: 123
A laptop with a soldered DC jack will only charge the battery when the output cord from the AC adapter is held at a certain angle. Which of the following should the technician inspect FIRST?
A. Inverter
B. Motherboard
C. Main battery
D. BIOS settings
Answer: B

QUESTION NO: 124
A user is plugging in an external IEEE 1394 hard drive into a mini IEEE 1394 port on the laptop. The user states that the hard drive is not being recognized by the operating system. Which of the following is the MOST likely cause?
A. There is not enough memory in the laptop.
B. The BIOS boot order is configured incorrectly.
C. The external hard drive needs to be formatted.
D. The mini FireWire port does not supply power.
Answer: B

QUESTION NO: 125
A user reports the system runs fine for a few minutes and then freezes or locks up. Which of the following is the BEST cause of this issue?
A. Memory is bad or not seated.
B. Fans are failing.
C. Power supply needs to be replaced.
D. CD-ROM is faulty and needs to be replaced.
Answer: B

         

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