Force And Pressure -Multiple Choice Questions Quiz

Interactive MCQs on “Force And Pressure”:

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 the SI unit of force?

(a) Newton (N)
(b) Kilogram (kg)
(c) Watt (W)
(d) Joule (J)

Question 2: Pressure is defined as the force acting on an object divided by its:

(a) Volume
(b) Temperature
(c) Density
(d) Area

Question 3: Which of the following instruments is commonly used to measure atmospheric pressure?

(a) Barometer
(b) Thermometer
(c) Hygrometer
(d) Anemometer

Question 4: What is the relationship between force, area, and pressure?

(a) Force = pressure * area
(b) Pressure = force / area
(c) Area = force / pressure
(d) Pressure = force * area

Question 5: Which of the following is an example of a force?

(a) Gravity
(b) Temperature
(c) Speed
(d) Volume

Question 6: What happens to the pressure inside a container of gas when the volume of the container is decreased while keeping the number of gas molecules constant?

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

Question 7: What is the formula for calculating pressure exerted by a force on an area?

(a) Pressure = force + area
(b) Pressure = force - area
(c) Pressure = force * area
(d) Pressure = force / area

Question 8: Why does a sharp knife require less force to cut an object compared to a blunt knife?

(a) Because of the knife's shiny surface
(b) Because of the knife's weight
(c) Because of the knife's shape
(d) Because of the knife's smaller surface area

Question 9: Which of the following statements is true about the relationship between force, pressure, and area?

(a) If force increases, pressure decreases, and area remains the same.
(b) If force increases, pressure increases, and area remains the same.
(c) If force increases, pressure remains the same, and area decreases.
(d) If force increases, pressure decreases, and area increases.

Question 10: Why does an inflated balloon feel firm to touch?

(a) Because of the balloon's color
(b) Because of the balloon's weight
(c) Because of the balloon's shape
(d) Because of the pressure exerted by the air inside the balloon