Disclaimer: We made a question pool available to the public to test their readiness to take the NTC Amateur Radio Exam. The question provided herein are taken from various review materials and are not the actual questions given by the NTC. These questions are only for review purposes. By answering these sample questions, you hereby agree to free CHARL from any accountabilities or liabilities resulting from the use or misuse of these materials. 73’s!
Note: As per rules, the examinee must obtain an average of at least 70% of the 3 elements per class, with no score below 50% in any of the elements. We provided a 40-minute limit to answer each element to simulate actual exam conditions.
Class “C” (Technician Class), Element 3
QUIZ START
#1. Frequency band comprising High Frequency
#2. One thousand watts is sometimes written as
#3. Connecting a resistor in parallel with a meter will
#4. What is the frequency being used for transmission when wavelength is 2 meters long?
#5. The larger the diameter of the copper wire, the
#6. Three identical capacitors rated at 120 uf each are connected in series. What is their equivalent capacitance?
#7. Unit of Capacitance is
#8. Unit of electric energy.
#9. Two identical resistors are connected in parallel, what is the resultant resistance?
#10. Instrument used to measure resistance whose value is less than one ohm.
#11. The circuit element that stores an electric charge is
#12. What is to be provided in house entrance of circuit switches in order to ensure that radio or other equipment when short-circuited will not cause fire of electric origin.
#13. Ohm’s Law is stated in the following formula:
#14. A Wheatstone Bridge measures
#15. The instrument used to measure resistance is
#16. Connect a resistor in series with a meter to ___________ the measuring range of a voltmeter.
#17. The circuit element that opposes any change in current is
#18. Instrument used to measure resistance whose value is less than one ohm.
#19. What is the value of carbon resistor colored – “brown, red, yellow.”
#20. What is the unit of Inductance?
#21. The circuit element that opposes any change in current.
#22. What is the frequency being used for transmission when wavelength is 2 meters long?
#23. The prefix MEGA means, ten raised to the power
#24. Unit of impedance is
#25. What is the unit of Resistance?
