SSC JE (Junior Engineer) Examination Electrical Practice Questions
The free SSC JE (Junior Engineer) Examination questions that deal with electrical, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #2
In electrical engineering, what is the unit of resistance?
Correct answer: B
Explanation
Resistance is measured in Ohms (½).
Question #4
Which material is commonly used for electrical wires?
Correct answer: C
Explanation
Copper is widely used in electrical wiring due to its excellent conductivity.
Question #5
What does the term "load factor" refer to in electrical engineering?
Correct answer: D
Explanation
The load factor is the ratio of the average load over a designated period to the maximum load occurring in that period.
Question #6
What is the unit of electrical power?
Correct answer: A
Explanation
Electrical power is measured in Watts (W).
Question #9
What is the main function of a transformer in electrical circuits?
Correct answer: B
Explanation
Transformers are used to change voltage levels in circuits.
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