The _____________ of a circuit determines a circuit's capacity.

Using effort-driven scheduling, calculate the following. If you have 36 hours of work and 3 employees completing the work, the duration would be ________

A) 9 B) 4.5 C) 12 D) 108

How many read and write heads does a mechanical hard drive have?

A) 2 B) 4 C) 6 D) Depends on drive model