Basic Electrical Engineering MCQ Questions Answers

Here we have prepared ” Basic Electrical Engineering MCQ ” for you. Read and share with your friends too.

Basic Electrical Multiple Choice Questions

01 – According to KVL the Algebraic sum of all IR Drops and EMFs in any closed loop of a network in always ?

1. Zero
2. Positive
3. Negative
4. Greater Than Unity

02. Ohm’s Law Gives Relationship between applied voltage , Current and ….

1. Constant
2. Resistance
3. Capacitors
4. Inductor

03. Chassis Ground is assumed to have . . .. . . . . Potential

1. Zero
2. Positive
3. Negative
4. None Of these

04. Electron- Volt is the Unit of ?

1. Voltage
2. Energy
3. Current
4. Power

05. A 100 ohm Resister is to be used in a circuit carrying a current of 0.5A, it power rating should be ?

1. 50 w
2. 25 w
3. 200 w
4. 500 w

06. Unit of Measure electrical energy is ?

1. KVA
2. KW
3. KWH
4. Reactive Power

07. In 5 Hourse a 200w, 250 V lamp will Consume ?

1. 10 KWH
2. 5 KWH
3. 1 KWH
4. None of these

08. Which of the Following Material has the lowest Resistivity ?

1. Copper
2. Gold
3. Alluminium
4. Silver

09. A Good Conductor is a …… Insulator ?

1. Good
2. Bad
3. Moderate
4. Metellic

10. The Unit of Specific Resistance is ?

1. Ohm – m
2. Ohm – Square Meter
3. Ohm/meter
4. Ohm / SquareMeter

11. Power Transformer by a DC network will be maximum when ?

1. RL=RTH
2. RL = RN
3. RL = RTH = RN
4. None of These