Wheel And Axle -Multiple Choice Questions Quiz

Interactive MCQs on “Wheel And Axle”:

Solve the following 10 questions. Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1: What is a wheel and axle?

(a) A simple machine consisting of a wheel attached to a lever
(b) A simple machine consisting of two wheels connected by a rod
(c) A simple machine consisting of a wheel and a smaller cylindrical component (axle) attached together
(d) A simple machine consisting of a wheel and a belt

Question 2: In a wheel and axle, which component is the input force usually applied to?

(a) Wheel
(b) Axle
(c) Both wheel and axle simultaneously
(d) Neither wheel nor axle

Question 3: What advantage does a wheel and axle provide?

(a) It allows for the conversion of rotational motion into linear motion.
(b) It allows for the reduction of friction in machines.
(c) It allows for the multiplication of force and speed.
(d) It allows for the conservation of energy.

Question 4: Which part of a bicycle functions as a wheel and axle?

(a) Pedals
(b) Handlebars
(c) Frame
(d) Wheels

Question 5: What happens to the mechanical advantage of a wheel and axle when the wheel's diameter is increased?

(a) The mechanical advantage decreases.
(b) The mechanical advantage remains the same.
(c) The mechanical advantage increases.
(d) The mechanical advantage becomes zero.

Question 6: In a wheel and axle, if the axle turns one complete revolution, how many revolutions will the wheel turn?

(a) One
(b) Half
(c) It depends on the size of the wheel and axle.
(d) It depends on the direction of force applied.

Question 7: Which of the following is an example of a wheel and axle?

(a) A screwdriver
(b) A see-saw
(c) A door handle
(d) A fishing reel

Question 8: How does a wheel and axle help in lifting heavy loads?

(a) It reduces the amount of work required.
(b) It changes the direction of the force.
(c) It increases the weight of the load.
(d) It makes the load lighter.

Question 9: What is the relationship between the mechanical advantage and the ratio of the wheel's diameter to the axle's diameter in a wheel and axle?

(a) As the ratio increases, the mechanical advantage decreases.
(b) As the ratio increases, the mechanical advantage increases.
(c) The mechanical advantage is not affected by the ratio.
(d) The mechanical advantage becomes zero.

Question 10: Which part of a car functions as a wheel and axle?

(a) Steering wheel
(b) Engine
(c) Wheels
(d) Brake pads