1. 1 Microfarad is the same as:

A. 1 millionth of a picofarad

B. 1000 millifarads

C. 1 million picofarads

D. 1 million farads

E. None of the above

2. Which one of the following statements is true for resistance in a parallel circuit?

A. The total resistance is equal to the sum of the individual resistances in a parallel circuit.

B. The total resistance of a parallel circuit is always less than the value of the smallest resistance

C. The total resistance of a parallel circuit is equal to the total voltage

D. The total resistance in a parallel circuit is equal to the average value of the individual resistances

E. None of the above

3. The direction of conventional current flow is:

A. from negative to positive

B. from positive to negative

C. from left to right

D. from neutral to positive

E. None of the above

4. Doubling the operating frequency of a purely inductive circuit:

A. doubles the amount of current through the inductors

B. has no effect on the current through the inductors

C. cuts the current through the inductors one-half

D. increases the current, but by an amount that can be determined only by doing a complete analysis of the circuit

E. None of the above

5. The secondary voltage for a certain power transformer is twice the voltage applied to the primary. The current flowing in the secondary winding will be:

A. One-half the primary current

B. Same as the primary current

C. Twice the primary current

D. No more than 10% less than the primary current

E. None of the above