Question 26
Surge currents due to lightning and other sources MUST be ________ before they penetrate the infrastructure.
Question 27
You have been asked to provide a N+1 level of power redundancy in the new equipment room (ER) being designed with a Tier-II power supply. What should you do?
Question 28
Time division multiplexing (TDM) systems are designed to transport ________ between end point systems.
Question 29
You are designing a strobe visual notification system for a fire alarm system. You have a hallway that is 4.6 m (15 ft) wide and 100 m (328 ft) long. How many strobes should be placed in the hallway?
Question 30
Using Ohms law, a circuit of 120 volts and a resistance of 15 ohms will have a current of ________ amps.
