FUNDAMENTALS OF COMPUTER

TROUBLESHOOTING COMPUTER ISSUES

IDENTIFYING HARDWARE SOFTWARE NETWORK PROBLEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If a device is damaged through improper connection, and you smell an electrical burn, you should ____
A
Replace the CPU pins
B
continue as normal
C
turn the system back on as is
D
replace the damaged component
Explanation: 

Detailed explanation-1: -Call a licensed electrician for prevention of electrical fires. If you smell something burning, it could be an electrical fire. If you have any appliances that are plugged in, unplug them and call the fire department. Don’t try to fight the fire yourself, because electrical fires can be very dangerous.

Detailed explanation-2: -Turn off the source of electricity if possible. If not, move the source away from both you and the injured person. Use a dry, nonconducting object made of cardboard, plastic or wood. Begin CPR if the person is not breathing, coughing or moving and doesn’t have a pulse.

Detailed explanation-3: -Electrical Burning A smell like singed wires likely indicates an overheating metal component, while a more metallic smell may come from a damaged rubber component. To prevent an automatic shutoff and reduce the risk of fire, turn off the furnace until a professional can find and replace the overheating components.

There is 1 question to complete.