CompTIA A+ Essentials Free Practice Test – Chapter 2 (21-25)

CompTIA A+ Essentials Free Practice Test and Practice Exam – Chapter 2

A user needs to transfer numerous personal financial documents from an existing hard drive to a new hard drive. Which of the following should the technician perform?
A. Copy all data over without viewing them
B. Review all data and write down important account numbers in case information is lost
C. Remove all financial documents since they are confidential
D. Print out all personal financial documents in case information is deleted
Answer: A

Which of the following BEST describes a situation that would require STP cable?
A. Installation in an area with low EMI
B. Installation in an area with high EMI
C. Installation in an air handling space
D. Installation is an area with high humidity
Answer: B

Which of the following connectors is MOST commonly used for POTS lines?
C. RJ-11
D. RJ-45
Answer: C

Which of the following is the difference between a Cellular WAN and a WLAN card?
A. A WLAN card generally has a range of 6 miles (9.7 kilometers), while a Cellular WAN card is limited in range to 1200 feet (365 meters).
B. A Cellular WAN card will work on most public Wireless Access Points, while a WLAN card is more proprietary.
C. A Cellular WAN card requires subscription to a cellular provider, while a WLAN card can work without provider payment.
D. A WLAN card is usually an external card, while a Cellular WAN card is usually an internal card.
Answer: C

A technician has rebooted a PC, and the machine has paused on a black screen with a white blinking underscore on the top left of the screen. Which of the following is the MOST likely problem?
A. PC is running in Safe Mode
B. Boot order
C. Recovery Console is running
D. BIOS update in process
Answer: B


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