Units Of Force-Multiple Choice Questions Quiz

Interactive MCQs on the topic “Units Of Force”:

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) Meter
(b) Newton
(c) Joule
(d) Watt

Question 2: What is the CGS unit of force?

(a) Joule
(b) Watt
(c) Newton
(d) Dyne

Question 3: What is pound-force (lbf)?

(a) The force required to lift one pound of weight.
(b) The force required to lift one kilogram of weight.
(c) The force required to accelerate one pound of mass at one foot per second squared.
(d) The force required to accelerate one kilogram of mass at one meter per second squared.

Question 4: What is the force required to accelerate a 2-kg object at a rate of 5 m/s²?

(a) 2.5 N
(b) 5 N
(c) 10 N
(d) 20 N

Question 5: What is the weight of a 100-kg object on Earth (acceleration due to gravity = 9.8 m/s²)?

(a) 9.8 N
(b) 100 N
(c) 980 N
(d) 9800 N

Question 6: Which of the following is not a unit of force?

(a) Pascal
(b) Dyne
(c) Newton
(d) Pound-force

Question 7: What is the force required to accelerate a 10-kg object at a rate of 2 m/s²?

(a) 5 N
(b) 10 N
(c) 20 N
(d) 100 N

Question 8: What is the SI unit of pressure?

(a) Newton
(b) Dyne
(c) Pascal
(d) Joule

Question 9: What is the force required to lift a 50-kg object under standard gravity (9.80665 m/s²?)

(a) 4.9 N
(b) 50 N
(c) 490 N
(d) 980 N

Question 10: Which of the following is a non-SI unit of force?

(a) Newton
(b) Dyne
(c) Poundal
(d) Joule


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