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. The shorter the copper wire, the
#2. 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.
#3. One thousand watts is sometimes written as
#4. Instrument used to measure resistance whose value is less than one ohm.
#6. Connecting a resistor in parallel with a meter will
#7. To produce higher output current, dry cells should be connected in
#8. What is the frequency being used for transmission when wavelength is 2 meters long?
#9. An instrument used to measure power.
#10. Copper is an example of
#11. Unit of Inductance is
#12. Four ordinary dry cell batteries are connected in parallel, the total voltage resulting from the combination is
#13. The instrument used to measure voltage is
#15. What is the unit of Resistance?
#16. What is the frequency being used for transmission when wavelength is 2 meters long?
#17. The prefix MEGA means, ten raised to the power
#18. A device used to connect a balanced line to an unbalanced line.
#19. Frequencies comprising Very High Frequency.
#20. Plastic is an example of a(n)
#21. The unit of impedance is
#22. What is the unit of Wave cycle?
#23. Two identical resistors are connected in parallel, what is the resultant resistance?
#24. To generate pulsating DC voltage, what equipment is used?
#25. A wheatstone bridge measures
