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. One thousand watts is sometimes written as
#2. The circuit element that opposes any change in current is
#3. Unit of Capacitance is
#4. What is the unit of Wave cycle?
#5. Frequency band comprising High Frequency
#6. To generate pulsating DC voltage, what equipment is used?
#7. Two identical resistors are connected in parallel, what is the resultant resistance?
#8. An example of a good semi-conductor.
#9. A Multimeter measures
#10. A good measure to prevent the use of the Amateur Radio Station equipment by unauthorized persons is
#11. The decimal equivalent of picofarad.
#12. The logarithm of the ratio of output power over the input power multiplied by 10 is
#13. The instrument used to measure voltage is
#14. The circuit element that stores an electric charge is
#15. Short circuit has a resistance equivalent to
#16. 1 micro henry is equal to
#17. Audio frequency waves are also known as
#18. An instrument used to measure resistance.
#19. For maximum current, dry cells should be connected
#20. Parallel conductive plates with dielectric in between are the component parts of a(n)
#21. 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.
#22. A Wheatstone Bridge measures
#23. To be able to get 4.5 volts dc, use ordinary flashlight battery and convert them as follows:
#24. The instrument used to measure resistance is
#25. An instrument used to measure voltage.
