CompTIA A+ Core 1 Practice Test 1

This is the first of our free CompTIA A+ Core 1 practice tests. It features 20 questions covering essential topics you need to know to pass the CompTIA A+ certification exam, including hardware, networking, mobile devices, and troubleshooting. Start your CompTIA A+ 1101 exam prep today with our free practice questions.

CompTIA A+ Core 1: Practice Tests

CompTIA A+ Core 1 Practice Test 1

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1. Question

Which programming interface in the Windows control panel provides native support for managing, interacting with, and controlling biometric devices connected to a computer?

2. Question

Which type of M.2 SSD emulates SATA drives and provides 600MB/s transfer speed?

3. Question

What is one major difference between mini PCIe and M.2 wireless cards?

4. Question

Which LED display technology has the best contrast and image depth compared to all the other display technologies?

5. Question

What is the key difference between PMOLED and AMOLED displays?

6. Question

An old laptop’s screen has become very dim. However, when you attach an external display to the laptop, it functions correctly. Which of the following should you check first?

7. Question

Your client uses a laptop to chat with her salesforce team. Her built-in webcam broke down two hours before an important meeting. How should you ensure she joins the chat on time with a webcam?

8. Question

Which of the following digital signal connectors has an 8-pin dual orientation, with each pin connected directly to the reverse side pin in the socket position?

9. Question

A shop asks you to pay electronically for an item because it does not accept cash or credit cards. Which feature on your smartphone can be activated to use Google Pay?

10. Question

Your client purchased a new MacBook Pro without a USB-A port. She wants to use wired headphones with a 3.5 mm jack plug. Which of the following devices can solve the problem?

11. Question

Your client wants to connect a keyboard to a standard 55-inch smart TV in the conference room. She wants to use a wireless keyboard to control the presentation on the TV. Which of the following connections is most suitable in this scenario?

12. Question

Your client’s Wi-Fi router malfunctioned. She urgently needs to send a file to the head office. The cellular service on your mobile phone is working. What will you do to help her connect to the Internet so she can send the file on time?

13. Question

Which of the following applications are examples of how mobile application management (MAM) is implemented in a corporate organization? (Choose three).

14. Question

Which of the following scenarios demonstrates the data synchronization processes?

15. Question

What is the correct order of steps for synchronizing Google Workspace to an iOS device? Drag the steps on the left and put them in the proper order on the right box.

16. Question

A/an ___________ is a data link layer message, typically used in Ethernet networks, whereas a/an ___________ is an Internet or Network layer message commonly associated with TCP/IP networks, such as the Internet. (FILL IN THE BLANKS)

17. Question

Match the TCP port number on the left to the application protocol and its function on the right.

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18. Question

A client wants to set up a server that assigns an IP address, subnet mask, and gateway address to all the computers in the network. Which connectionless protocol should be used?

19. Question

A group of computers connected on an unmanaged switch is a/an ___________. (FILL IN THE BLANK)

20. Question

A client wants the computers in the main office to connect to a remote office in the same city. Which networking arrangement should be employed?

Next: Practice Test 2

A/an _ is a data link layer message, typically used in Ethernet networks, whereas a/an _ is an Internet or Network layer message commonly associated with TCP/IP networks, such as the Internet. (FILL IN THE BLANKS)