Exam simulator Last updated: Jun 6, 2026

220-1001 CompTIA A+

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Last updated Jun 6, 2026 220-1001 Exam simulator

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Question 1 / 441 0%

Select one answer 4 options

A user logs on a PC and receives a message stating there is a duplicate IP address on the network. After a system restart, the user notices the same error. Which of the following is the MOST probable cause of the error?

A The user is still logged into another device. B The user has set a static IP address. C The user has moved to a different office. D The user has wireless and wired connections.

Choose the best answer.

220-1001 What you practise

220-1001 Practice Test for CompTIA A+

Use this 220-1001 practice test to check your readiness with original study questions, exam-style answer choices and a structured simulator experience.

What you practise

Core objectives, scenario questions, answer review and practical certification preparation.

How the simulator helps

The simulator starts with a free sample, records your answers, and shows a clean review path so you can understand weak areas instead of memorising isolated facts.