Navigation Menu
Home Blog Latest Notices
Join PAF 2026 Academic Test Physics Alternating Current Free Quiz 2
General
Join PAF 2026 Academic Test Physics Alternating Current Free Quiz 2
Practice Join PAF 2026 Academic Test Physics MCQs from Alternating Current. Get instant results with Explanation.
Practice Quiz 2 for "Alternating Current" (Physics). Total 30 MCQs available, split into 3 quizzes. Test your understanding of core concepts. Mastering these concepts is essential for securing a high percentile in Join PAF.
General5 MCQs
11. What is the impedance at resonance in a series RLC circuit?
12. What is the resonance frequency of an LC circuit?
13. What is the average power in an AC circuit?
14. What is the power factor in an AC circuit?
15. What is the power factor in a purely resistive AC circuit?
General5 MCQs
16. What is the power factor in a purely reactive circuit?
17. What principle does a transformer work on?
18. What is the voltage ratio in a transformer?
19. What is the power relation in an ideal transformer?
20. What defines a step-up transformer?

📋 Join PAF - Test Online Practice Quizzes

Join PAF Test

Conducting Body: PAF
Frequency: Bi-annual | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, the aggregate is determined based on: Initial Test + Intelligence Test + Academic Record + ISSB Recommendation + Medical Fitness. However, the respective Armed Forces may revise their selection criteria from time to time. Please confirm the official merit criteria before applying.