**Q1. Conventional flow assumes charges flow from**

**A. Positive to negative**

B. Positive to positive

C. Negative to positive

D. Negative to negative

**Q2. Electron flow assumes charges flow from**

**A. Negative to positive**

B. Negative to negative

C. Positive to negative

D. Positive to positive

**Q3. Series resonance occurs when**

A. XL = XC

B. XL = R

C. Z = R

**D. Both A and C**

**Q4. The symbol Q refers to**

A. Resonance quotient

**B. Quality factor**

C. Power quotient

D. Qualification test

**Q5. The ratio of W/VA in an ac circuit means**

**A. Power factor**

B. Reactive factor

C. Quality factor

D. Load factor

**Q6. What is the reciprocal of quality factor?**

A. Power factor

B. Reactive factor

**C. Dissipation factor**

D. 1/Q factor

**Q7. In liquids and gases, ionization current results from a flow of**

A. Positive or negative ions

**B. Free electrons**

C. Ions that are lighter in weight than electrons

D. Protons

**Q8. VL = VC in a series RLC circuit when**

**A. The value of the impedance is minimum**

B. The power factor is zero

C. The current leads the total voltage by 90˚

D. The total voltage is zero

**Q9. At what frequency will an inductor of 5mH have the same reactance as a capacitor of 0.1 µF?**

**A. 7.12 kHz**

B. 7.12 Hz

C. 7.12MHz

D. 7.12 GHz

**Q10. Property of an electric circuit that dissipates electric energy**

A. Reactance

B. Impedance

**C. Resistance**

D. Conductance