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220-902 Exam Questions & Answers

Exam Code: 220-902

Exam Name: CompTIA A+ Certification Exam

Updated: Apr 16, 2024

Q&As: 1534

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Practice These Free Questions and Answers to Pass the CompTIA A+ Exam

Questions 1

Which of the following tasks is automatically added to the task scheduler in Windows to keep hard disk performance up?

A. defrag

B. chkdsk

C. cleanmgr

D. diskpart

Show Answer
Questions 2

When setting up a new wireless router, which of the following actions should the technician take FIRST in order to secure the network? (Select TWO).

A. Disable unused ports

B. Change the SSID

C. Position the antennas to prevent outside access

D. Enable MAC filtering

E. Change the default user name

Show Answer
Questions 3

Which of the following features would be BEST used to recover a lost mobile device?

A. Remote backup application

B. Remote wipe

C. Locator application

D. RFID chip

Show Answer
Questions 4

A technician encounters a PC where they can hear the power supply fan running, but the system is not booting up and there is no display. Which of the following are the MOST likely causes? (Select TWO).

A. Bad PCI card

B. Bad Motherboard

C. Bad RAM

D. Bad boot.ini file E. Bad Power Supply

Show Answer
Questions 5

A small business has an open wireless network so vendors can connect to the network without logging in. The business owners are concerned that a nearby company is connecting and using the wireless connection without permission. If the small business requires that the network remain open, which of the following configuration settings should be changed to address these concerns?

A. Default SSID

B. MAC filtering

C. Power levels

D. Content filtering

E. Firewall

Show Answer

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