Electrical Engineering Mcqs

About this subject

Electrical engineering Mcqs for Preparation of Job Test and interview, freshers, Students, competitive exams etc. Multiple choice questions here are on topics such as Electrical Machines, Power Electronics, Electrical measurement & units, Utilization of Electrical Energy, Basic Electrical Engineering, Electrical Installation, Power Systems, Testing & maintenance of electrical equipment's etc.

Topics in this section

Subcategories with published MCQs under Electrical Engineering Mcqs.

Basic Electrical Mcqs
Power Electronics Mcqs
Transformers
Transmission and Distribution
D.C. Motors
D.C. Generators
Polyphase Induction Motors
Single Phase Induction Motors
Synchronous Motors
Network Theorems
Economics of Power Generation
A.C. Fundamentals, Circuits and Circuit Theory
Cables
Electrolysis and Storage of Batteries
Electrostatics
Magnetic Circuit
Rectifiers and Converters
Magnetism and Electromagnetism
Electromagnetic Induction
Switchgear and Protection
OP-AMP Circuits
Heating and Welding
Earthing or Grounding
Parallel Circuits
Oscillators
Amplifiers with Negative Feedback
TRANSISTORS
Semiconductor Diode
Analog Electronics
Hybrid Parameters
Modulation and Demodulation
Control Systems
Electrical Engineering Materials
Electrical Machine Design
Electronic instruments
Field Effect Transistors – FET
integrated Circuits
Measurement and Instrumentation
Power Generation
Regulated D.C. Power Supply
SCR (Silicon Controlled Rectifiers)
Solid-State Switching Circuits
Transistor Tuned Amplifiers

How to prepare with Electrical Engineering Mcqs

Work through questions topic by topic, then revisit any you answered incorrectly.
Read explanations carefully—they often cover facts that repeat across PPSC, FPSC, and NTS papers.
Pair subject practice with past papers to see how Electrical Engineering Mcqs appears in real exam conditions.

Electrical Engineering Mcqs

About this subject

Topics in this section

Subcategories

Practice questions

1.What is the primary application of an over-excited synchronous motor?

2.What principle does regenerative braking rely on?

3.For which voltage levels is solid grounding typically applied?

4.Identify the statement that is incorrect regarding electric charges:

5.Which of the following statements about electric lines of force is accurate?

6.What is the primary factor to focus on when developing an effective design?

7.How many elementary charges (e) are equivalent to one Coulomb of charge?

8.Under which condition is a turbine automatically shut down?

9.Which device is utilized to measure the electrical power in a circuit?

10.What happens to the force between two point charges if the distance separating them is reduced to half?

11.Two electric charges, one with 100 C and the other with 16.9 C, are separated by a distance of 13 cm. What is the magnitude of the electric force between them?

12.If two charges are separated by a fixed distance and the magnitude of each charge is doubled, how will the electrostatic force between them change?

13.Which of the following is influenced by an electric field?

14.When does the electric flux through a surface reach its highest value?

15.What is the nature of electric field lines of force?

16.What happens when the space between a capacitor's plates, initially free space, is filled with a dielectric material?

17.A hollow metal sphere with a diameter of 8 cm carries a charge of 4 × 10⁻⁸ C. What is the electric potential on its surface?

18.Potential difference refers to the work done to move a unit positive charge from one location to another ____________?

19.Which factor primarily influences the capacitance of a capacitor?

20.A capacitor with a capacitance of 5 μF is connected across a voltage of 200 volts. What is the amount of charge stored on the capacitor?

How to prepare with Electrical Engineering Mcqs

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