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Comptia A+ 1001 2023 Questions and answer - Part 85

Mary Smith

Wed, 15 Apr 2026

Comptia A+ 1001 2023 Questions and answer - Part 85

1. Which of the following diagnostics is performed at POST?

A) A. RAM Self Check
B) B. Temperature Check
C) C. Hard Disk Parity Check
D) D. Plug and Play Compliance Check



2. Which of the following connection types is rated at transfer speeds of 480 Mbps?

A) A. USB 1.1
B) B. USB 2.0
C) C. 1394b
D) D. 1394a



3. Which of the following levels of RAID is MOST likely to increase performance while NOT offering additional reliability?

A) A. RAID 0
B) B. RAID 1
C) C. RAID 5
D) D. RAID 10



4. A contractor has removed a wall jack and thrown it away. There is no longer a line number on the network cable. A technician attaches a far end connector and proceeds to several wiring closets to find the patch panel location of the cable. Which of the following tools will the technician need for this job?

A) A. Toner probe
B) B. Loopback plug
C) C. Cable tester
D) D. Multimeter



5. Which of the following connector types does CAT5e require to connect it from a PC to a switch or router?

A) A. RJ-45
B) B. RJ-11
C) C. BNC
D) D. LC



1. Right Answer: A
Explanation:

2. Right Answer: B
Explanation:

3. Right Answer: A
Explanation:

4. Right Answer: A
Explanation:

5. Right Answer: A
Explanation:

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