SET 3: Free Engineering Entrance Exam Practice Test & Mock Exam (Nepal): Ace Your Engineering Exam!

Free Engineering Preparation Mock Exam – Set 3

Press start to take the test. Below are the basic instructions as well.

Engineering Practice Test & Mock Exam- Set 3

1 / 20

Which of the following is not a property of electromagnetic waves?

They exhibit diffraction and interference

They can travel through a vacuum

They have a constant speed in a vacuum

They are longitudinal waves

2 / 20

The principle that states that the total energy in a closed system remains constant is known as:

Conservation of charge

Conservation of mass

Conservation of momentum

Conservation of energy

3 / 20

The wavelength of visible light ranges approximately from:

1000 nm to 2000 nm

400 nm to 700 nm

700 nm to 1000 nm

100 nm to 400 nm

4 / 20

The SI unit of electric charge is:

Coulomb

Ampere

Volt

Ohm

5 / 20

Which of the following quantities is conserved in an inelastic collision?

Both A and B

Momentum

Kinetic energy

Neither A nor B

6 / 20

A transformer changes the voltage of an AC supply. If the primary coil has 200 turns and the secondary coil has 100 turns, what is the ratio of the primary voltage to the secondary voltage?

2:1

4:1

1:2

1:1

7 / 20

The unit of frequency is:

Hertz

Newton

Pascal

Joule

8 / 20

The gravitational force between two masses is inversely proportional to:

The product of their masses

The sum of their masses

The distance between them

The square of the distance between them

9 / 20

The process by which a nucleus splits into two or more smaller nuclei, along with the release of energy, is called:

Fission

Radioactive decay

Fusion

Beta decay

10 / 20

The potential difference between two points is measured in:

Ohms

Watts

Volts

Amperes

11 / 20

A capacitor stores energy in the form of:

Potential energy

Thermal energy

Magnetic energy

Kinetic energy

12 / 20

What is the specific heat capacity of water?

4.18 J/kg°C

2.18 J/kg°C

4.18 J/g°C

2.18 J/g°C

13 / 20

Which of the following is a vector quantity?

Displacement

Speed

Work

Distance

14 / 20

In a series circuit, the current through each component is:

The same

Twice the total current

Different

Half of the total current

15 / 20

The Doppler effect is observed when there is a relative motion between:

Two sources of sound

Two observers

An observer and a source of sound

None of the above

16 / 20

The intensity of an electric field is inversely proportional to the:

Distance

Square of the charge

Square of the distance

Charge

17 / 20

What is the wavelength of a 100 Hz sound wave in air if the speed of sound is 340 m/s?

34 m

0.34 m

3.4 m

340 m

18 / 20

The law of conservation of momentum states that:

None of the above

Momentum is always conserved in a closed system

Momentum is never conserved in a closed system

Momentum can be created or destroyed

19 / 20

Which of the following quantities has the same unit as work?

Force

Pressure

Power

Energy

20 / 20

The amount of heat required to raise the temperature of 1 kg of a substance by 1°C is called:

Thermal energy

Specific heat capacity

Heat capacity

Latent heat

Your score is

The average score is 65%

0%

Restart quiz

Try our other free sets: SET 1, SET 2, SET 3, SET 4, SET 5

Welcome to our free Engineering Preparation mock exam – Set 3! This quiz is designed specifically for +2 pass-out college students who are preparing for their engineering entrance exams. Our goal is to provide you with valuable practice to boost your confidence and improve your chances of success.

About This Quiz

This set consists of 20 randomly generated questions covering various topics you’ll encounter in your engineering entrance exams. You can take this quiz at your own pace, as there is no time limit. Feel free to revisit and retake the quiz as often as needed.

We have several other sets of exams available for you to practice, ensuring comprehensive coverage of all necessary topics. Below are some features and rules for this quiz:

• Free to Take: This quiz is completely free. No hidden costs or charges.
• No Time Limit: Take the quiz at your own pace. There’s no rush.
• Randomly Generated Questions: Each attempt will present a new set of questions to keep your preparation dynamic and challenging.
• Immediate Results: Get your results instantly after completing the quiz to assess your performance.
• Motivational Support: We believe in you! Give your best and keep practicing.

Best of Luck!

We wish you the best of luck with your preparation. Practice consistently, and don’t forget to share this free engineering preparation resource with your friends. If it adds value to you, it will certainly help them too.

Start your journey towards acing your engineering entrance exams with our [free engineering preparation] resources. Happy studying!

Feel free to explore other sets of mock exams on our platform for a more thorough preparation experience. Each set is tailored to provide you with a diverse range of questions to cover all essential topics.

Stay motivated, and keep pushing forward. Your success is just a few quizzes away!