Mechanics Quiz

1 Star 1Loading...

Welcome to our Mechanics Quiz!

Are you ready to rev up your knowledge and test your understanding of all things mechanical?

Dive into our Free Online Mechanics Quiz and explore the inner workings of machines, vehicles, and more. This interactive quiz is suitable for everyone, from aspiring mechanics to seasoned enthusiasts.

Gain valuable insights, tackle challenging questions, and uncover the secrets of the mechanical world. It’s engaging, informative, and best of all, it’s free!

Don’t miss out! Start your journey into the world of mechanics today and gear up to become a true mechanical whiz!

Disclaimer: The hard questions in the Mechanics Quiz are challenging. To finish the game and reaching the master level typically requires a significant amount of grit, determination and perseverance. I you want to learn more about mechanics check out our article about Mechanics as a passion.

Question 1:

What is the most common dice used in Dungeons & Dragons for resolving actions?

Click to see Hint ⬇
This die has 20 sides.
Click to see Answer ⬇
d20 - In Dungeons & Dragons, the d20 is used to determine the success or failure of most actions.

Question 2:

What is the purpose of the storm in Fortnite?

Click to see Hint ⬇
It's a natural disaster in the game.
Click to see Answer ⬇
To force players closer together - The storm in Fortnite serves to shrink the playable area, compelling players to converge and engage in combat as the match progresses.

Question 3:

What is the purpose of a truck's differential?

Click to see Hint ⬇
The differential helps the wheels rotate at different speeds.
Click to see Answer ⬇
Transferring power to the wheels - The differential is a component that allows the wheels to rotate at different speeds while receiving power from the engine, ensuring smooth turns and traction.

Question 4:

What is the purpose of rolling dice in role-playing games?

Click to see Hint ⬇
Dice rolls affect character actions.
Click to see Answer ⬇
To determine the outcome of character actions - Dice rolls are often used to introduce an element of chance into the game, determining whether characters succeed or fail at their actions.

Question 5:

What is the purpose of a 'critical hit' in role-playing games?

Click to see Hint ⬇
It involves delivering a potent attack.
Click to see Answer ⬇
To deliver a powerful attack with additional effects - Critical hits often result in increased damage or special effects, adding excitement to combat encounters.

Question 6:

What is the term for the point in a celestial body's orbit where it is farthest from the Sun?

Click to see Hint ⬇
This term is related to the orbital dynamics of celestial bodies.
Click to see Answer ⬇
Aphelion - Aphelion is the point in a celestial body's orbit where it is farthest from the Sun, while perihelion is the point where it is closest to the Sun.

Question 7:

What is the name of the process by which a black hole emits radiation and gradually loses mass?

Click to see Hint ⬇
This phenomenon is named after a renowned physicist.
Click to see Answer ⬇
Hawking radiation - Hawking radiation is a theoretical process proposed by Stephen Hawking, where black holes emit radiation and gradually lose mass over very long periods of time.

Question 8:

What is the SI unit for force?

Click to see Hint ⬇
This unit is named after a famous physicist.
Click to see Answer ⬇
Newton - The Newton is defined as the force required to accelerate a one-kilogram mass by one meter per second squared.

Question 9:

Which of the following is a measure of an object's resistance to changes in motion?

Click to see Hint ⬇
This property is related to mass.
Click to see Answer ⬇
Inertia - Inertia is directly proportional to an object's mass, meaning the greater the mass, the greater the inertia.

Question 10:

Which of the following is a simple machine used to lift or move objects?

Click to see Hint ⬇
It involves a system of ropes and wheels.
Click to see Answer ⬇
Pulley - Pulleys reduce the amount of force needed to lift heavy objects by distributing the load over multiple ropes or chains.

Question 11:

Which of the following is a measure of the force of gravity on an object?

Click to see Hint ⬇
This measurement can change in different gravitational fields.
Click to see Answer ⬇
Weight - Weight is directly proportional to an object's mass and the acceleration due to gravity.

Question 12:

Which of the following laws states that for every action, there is an equal and opposite reaction?

Click to see Hint ⬇
This law deals with interactions between objects.
Click to see Answer ⬇
Newton's Third Law - This law explains the principle behind propulsion systems, recoil, and many other physical phenomena.

Question 13:

What is the term for the force that opposes the relative motion or tendency of such motion of two surfaces in contact?

Click to see Hint ⬇
It is the force that makes it difficult to slide objects across a surface.
Click to see Answer ⬇
Friction - Friction is the force that resists the relative motion or tendency of such motion of two surfaces in contact. It is caused by the irregularities of the surfaces and plays a crucial role in various mechanical systems.

Question 14:

What is the SI unit for work and energy?

Click to see Hint ⬇
It is named after an English physicist.
Click to see Answer ⬇
Joule - The joule is the unit of work or energy in the International System of Units (SI). It is defined as the work done by a force of one newton acting over a distance of one meter.

Question 15:

What is the term for the point in a system where the potential energy is at a minimum?

Click to see Hint ⬇
It is the state of minimum potential energy in a system.
Click to see Answer ⬇
Equilibrium - In a physical system, equilibrium refers to a state where the net force and net torque on each particle are zero, and the potential energy is at a minimum. It is a stable state where the system tends to remain unless disturbed by an external force.

Question 16:

Which of the following is a measure of an object's resistance to rotational motion?

Click to see Hint ⬇
It is the rotational counterpart of mass in linear motion.
Click to see Answer ⬇
Inertia - Inertia is the resistance of any physical object to any change in its state of motion, including changes to its speed and direction. In rotational motion, it refers to the object's resistance to changes in its rotational state.

Question 17:

Which of the following is the SI unit for angular displacement?

Click to see Hint ⬇
It is defined as the angle subtended at the center of a circle by an arc whose length is equal to the radius of the circle.
Click to see Answer ⬇
Radian - The radian is the standard unit of angular measure, used in many areas of mathematics and physics. It represents the angle subtended by an arc of a circle that has the same length as the circle's radius.

Question 18:

Which area of study focuses on the integration of mechanical elements with living organisms to create cyborg systems?

Click to see Hint ⬇
This field combines mechanical elements with living organisms to create cyborg systems.
Click to see Answer ⬇
Biomechanics - Biomechanics is the study of the mechanical aspects of living organisms and the application of engineering principles to biological systems.

Question 19:

What is the purpose of a limited-slip differential in a dune buggy?

Click to see Hint ⬇
It helps maintain traction on uneven terrain.
Click to see Answer ⬇
Prevents the wheels from spinning at different speeds - A limited-slip differential is designed to prevent the wheels from spinning at different speeds, ensuring better traction and control, especially in off-road conditions.

Question 20:

What type of transmission system is commonly used in high-performance dune buggies?

Click to see Hint ⬇
It allows for quick and precise gear changes.
Click to see Answer ⬇
Sequential manual transmission - Sequential manual transmissions are preferred in high-performance dune buggies due to their precise gear shifting, which allows for better control and performance, especially in off-road conditions.

Question 21:

Which of the following dice is commonly used in Dungeons & Dragons to determine the outcome of actions?

Click to see Hint ⬇
This die has 20 sides.
Click to see Answer ⬇
D20 - The D20 is a 20-sided die used in Dungeons & Dragons for resolving various actions and checks.

Question 22:

What is the term for the process of creating a simplified version of a game to test its core mechanics and gameplay?

Click to see Hint ⬇
This process involves creating a simplified version of the game.
Click to see Answer ⬇
Prototype development - Developers create prototypes to test and iterate on the core mechanics and gameplay before investing in full development.