Question 1
On a 24-volt DC notification-appliance circuit, a horn-strobe draws 0.15 A. Using Ohm’s law, what is the device’s equivalent resistance?
Correct Answer:
160 ohms
Question 2
In a series fire-alarm initiating circuit, which quantity is the same at every device?
Correct Answer:
Current through the circuit
Question 3
A 24-volt notification appliance draws 125 mA. What electrical power does it consume while sounding?
Correct Answer:
3.0 watts
Question 4
Several 24-volt horn-strobes are connected in parallel on one notification-appliance circuit. Which statement is correct?
Correct Answer:
Each appliance sees the full circuit voltage, and the branch currents add at the source
Question 5
Which statement about American Wire Gage (AWG) copper conductors used on fire-detection circuits is correct?
Correct Answer:
14 AWG copper has a larger cross-section and lower resistance per foot than 18 AWG copper
Question 1
Exam overview

About this Exam

Prepare with the NV C-2C Fire Detection Practice Questions - Nevada C-2C Fire Detection Contractor Examination Exam practice quiz. This question bank includes 100 questions covering fire-alarm, circuit, detector, smoke, and nfpa. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

NV C-2C Fire Detection Practice Questions - Nevada C-2C Fire Detection Contractor Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on fire-alarm, circuit, detector, smoke, and nfpa. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions