You are installing a new IO card in a PC to add FireWire con

You are installing a new I/O card in a PC to add FireWire connections to a customer’s computer. The I/O plate on the back of the PC is secured by small screws, and after removing them, you accidentally drop some of the screws into the PC case. What is the safest way to retrieve them?

A. Your fingers

B. Tweezers

C. Pliers

D. Extension magnet

Solution

The safest way to retrieve the screws which are dropped in PC case are Extension magnet.

So the answer is (D) Extension magnet

Because Extension magnet is a pick up tool for finding and removing dropped parts and for picking small nails. Pliers or tweezers are not best in this case. With fingers you can\'t remove at all.