You are working as a technician at Certkiller .com. You are asked to prepare a couple of
workstations to be used in an electrically unstable environment where brownouts are a regular
occurrence. Which of the following would be the BEST solution in order to protect the
workstations?

A.
an uninterruptible power supply (UPS)

B.
a surge protector

C.
a power strip

D.
an anti-static pad

Explanation:
Brownout is where the voltage level is below the normal minimum level specified for the system.
Systems supplied with three-phase electric power also suffer brownouts if one or more phases are
absent. UPS would protect against this as it will even out any fluctuations in the voltage level.