CompTIA® Comptia A+™ Certification Practice Questions

Keyboard connector pins

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Q5. How many pins a DIN-5 connector will have?

A. 3

B. 4

C. 5

D. 9

Correct Answer: C

Explanation:

Usually, Key boards come with two types of connectors. They are:

1. DIN-5

2. Mini DIN-6

DIN-5 are used with AT style keyboards. DIN-5 has 5 pins. Mini DIN-6, also known as PS/2 connector has around port with 6 pins, one of which being a square pin used for alignment.

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