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Total 741 questions

CompTIA A+ Certification Exam: Core 1 Questions and Answers

Question 185

A technician is tasked with upgrading a laptop's RAM. Which of the following steps should the technician lake FIRST?

Options:

A.

Confirm that both the current and new memory are from the same brand.

B.

Run a diagnostic test on the current memory.

C.

Verify the memory requirements of the motherboard.

D.

Connect an electrostatic discharge strap.

Question 186

A user attempted to install an application on a desktop, and the installation attempt failed. A technician compares these installation files to those on another user's machine and finds the files are different. Which of the following should the technician do NEXT?

Options:

A.

Attempt to reinstall the application.

B.

Verify the system functionality.

C.

Test the functionality of the antivirus.

D.

Complete the final report.

E.

Determine the source of the installation file.

Question 187

A user is unable to plug a USB 3.0 device into a USB port. Upon inspection, a technician notices the USB 3.0 port appears to be slightly smaller than the other connections. Which of the following Is the MOST likely cause?

Options:

A.

A foreign object Is stuck Inside the port

B.

The cable connection utilized the wrong orientation.

C.

The USB cable is physically damaged.

D.

The USB port belongs to a different form factor.

Question 188

A technician needs to install a printer on the network. Which of the following must the technician configure? (Select THREE).

Options:

A.

PCL

B.

Dots per inch

C.

Gateway

D.

Subnet mask

E.

MAC address

F.

MB

G.

IP address

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Total 741 questions