Science MCQs

Practice multiple choice questions with instant feedback. Select an option to see if you're correct.

Total Questions
2100
Page 95 of 210
Question 941 Easy

Which of these is a bigger unit of time than a second?

A
Millisecond
B
Microsecond
C
Minute
D
Nanosecond
Question 942 Easy

What is the symbol for the SI unit of force?

A
F
B
N
C
W
D
P
Question 943 Easy

What is the formula to calculate weight?

A
w = m / g
B
w = m * g
C
w = g / m
D
w = F * d
Question 944 Easy

What does a horizontal line on a distance-time graph indicate?

A
Constant speed
B
Increasing speed
C
Zero speed
D
Decreasing speed
Question 945 Easy

Which force requires physical contact between two objects?

A
Gravitational force
B
Contact force
C
Non-contact force
D
Magnetic force
Question 946 Easy

What is the force that opposes the motion of a bicycle called?

A
Gravity
B
Acceleration
C
Friction
D
Weight
Question 947 Easy

What is the total path length covered by an object called?

A
Displacement
B
Distance
C
Velocity
D
Speed
Question 948 Easy

What is the speed of an object that travels 60 meters in 12 seconds?

A
2 m/s
B
3 m/s
C
5 m/s
D
7 m/s
Question 949 Hard

What is the displacement of an object that moves 3m East and then 4m North?

A
5 m Northeast
B
7 m
C
5 m
D
1 m
Question 950 Hard

The time taken for sunlight to reach Earth is approximately 8 minutes. This calculation involves:

A
Only distance
B
Only speed
C
Distance and speed
D
Distance and mass
Showing 941-950 of 2100 questions

Quick Stats

Total Questions 11450
easy 5797
medium 3533
hard 2120

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Did You Know?

Practice Makes Perfect

Regular practice with MCQs can improve your test-taking speed and accuracy by up to 40%.

Active Recall

MCQs engage active recall, which is 50% more effective for long-term memory than passive reading.