When is it okay to touch the inside of a computer that is turned on? A. When disassembling the computer B. When using a multimeter to measure voltage output C. When reassembling the computer D. When a qualified electrician is present

The correct answer is B. When using a multimeter to measure the voltage output

Explanation:

Similar to other technological devices computers work due to electrical energy or electricity, this type of energy source allows the computer to work but represents a hazard in the case you are manipulating or touching the inside of a computer. Due to this, the inside of a computer that is turned on should not be touche because this can cause electricity to flow in your body leading to a shock.

This applies to most situations including disassembling or reassembling a computer; however, this is necessary and fine in case you use a multimeter (instrument to measure voltage, and current) because electricity needs to flow to know the voltage and whether there is a problem with the computer. Also, in this case, it is the multimeter the one that has direct contact rather than the technician or individual's hand, and therefore it is safe.

B. When using a multimeter to measure voltage output