Even if you got your ticket long back, no harm in excercising your grey cells a bit. If you are aspiring to get your License aka Ticket - Let's see how many of these you get right! 

Q1. What is impedance?
A. The electric charge stored by a capacitor
B. The inverse of resistance
C. The opposition to the flow of current in an AC circuit
D. The force of repulsion between two similar electric fields

Q2. What is reactance?
A. Opposition to the flow of direct current caused by resistance
B. Opposition to the flow of alternating current caused by capacitance or inductance
C. A property of ideal resistors in AC circuits
D. A large spark produced at switch contacts when an inductor is deenergized

Q3. Which of the following causes opposition to the flow of alternating current in an inductor?
A. Conductance
B. Reluctance
C. Admittance
D. Reactance

Q4. Which of the following causes opposition to the flow of alternating current in a capacitor?
A. Conductance
B. Reluctance
C. Reactance
D. Admittance

Q5. How does a coil react to AC?
A. As the frequency of the applied AC increases, the reactance decreases
B. As the amplitude of the applied AC increases, the reactance increases
C. As the amplitude of the applied AC increases, the reactance decreases
D. As the frequency of the applied AC increases, the reactance increases

Q6. How does a capacitor react to AC?
A. As the frequency of the applied AC increases, the reactance decreases
B. As the frequency of the applied AC increases, the reactance increases
C. As the amplitude of the applied AC increases, the reactance increases
D. As the amplitude of the applied AC increases, the reactance decreases

Q7. What happens when the impedance of an electrical load is equal to the internal impedance of the power source?
A. The source delivers minimum power to the load
B. The electrical load is shorted
C. No current can flow through the circuit
D. The source can deliver maximum power to the load

Q8. Why is impedance matching important?
A. So the source can deliver maximum power to the load
B. So the load will draw minimum power from the source
C. To ensure that there is less resistance than reactance in the circuit
D. To ensure that the resistance and reactance in the circuit are equal

Q9. What unit is used to measure reactance?
A. Farad
B. Ohm
C. Ampere
D. Siemens

Q10. What unit is used to measure impedance?
A. Volt
B. Ohm
C. Ampere
D. Watt

Q11. Why should core saturation of a conventional impedance matching transformer be avoided?
A. Harmonics and distortion could result
B. Magnetic flux would increase with frequency
C. RF susceptance would increase
D. Temporary changes of the core permeability could result

Q12. What is one reason to use an impedance matching transformer?
A. To reduce power dissipation in the transmitter
B. To maximize the transfer of power
C. To minimize SWR at the antenna
D. To minimize SWR in the transmission line

Q13. Which of the following devices can be used for impedance matching at radio frequencies?
A. A transformer
B. A Pi-network
C. A length of transmission line
D. All of these choices are correct

Q14. Which of the following describes one method of impedance matching between two AC circuits?
A. Insert an LC network between the two circuits
B. Reduce the power output of the first circuit
C. Increase the power output of the first circuit
D. Insert a circulator between the two circuits

Q15. A two-times increase or decrease in power results in a change of how many dB?
A. 2 dB
B. 3 dB
C. 6 dB
D. 12 dB

Q16. How does the total current relate to the individual currents in each branch of a parallel circuit?
A. It equals the average of each branch current
B. It decreases as more parallel branches are added to the circuit
C. It equals the sum of the currents through each branch
D. It is the sum of the reciprocal of each individual voltage drop

OK, Now that you have read all the questions, Why don't you take a notepad / paper and pen and write down your answers! We would publish the results next week, until than - happy browsing and catch you on air calling CQCQCQ.

To check the answers visit the answers page Basic Electronics - Quiz Exam Questions for Ticket Answers to Part 1.

Check out Sample questions from Radio Theory & Practice from Sample ASOC Examination Paper

This quiz / questions have been compiled by VU3PLP - An Active HAM (Amateur Radio Operator) from Bhuvaneshwar Orissa. Rajesh also operates website for Orissa HAMS which provides details of amateur radio activity in Orissa.