Default Title

Question (11)

QN0029743

Which statement correctly describes uniform motion?

(A) Speed changes continuously
(B) Equal distances are covered in equal intervals of time
(C) Unequal distances are covered in equal intervals
(D) Object changes direction continuously

Correct Answer: B

Explanation:

Uniform motion means equal distances in equal intervals.

Link:

Report Error

Question (12)

QN0029744

A scooter covers 90 km in 1.5 h. Its speed is

(A) 45 km/h
(B) 50 km/h
(C) 55 km/h
(D) 60 km/h

Correct Answer: D

Explanation:

Speed = 90 ÷ 1.5 = 60 km/h.

Link:

Report Error

Question (13)

QN0029745

A vehicle moves 30 km in the first hour and 45 km in the second hour. This motion is

(A) uniform
(B) non-uniform
(C) periodic
(D) rotational

Correct Answer: B

Explanation:

Unequal distances in equal intervals indicate non-uniform motion.

Link:

Report Error

Question (14)

QN0029746

A train travels at 15 m/s for 40 s. Distance covered is

(A) 500 m
(B) 550 m
(C) 600 m
(D) 650 m

Correct Answer: C

Explanation:

Distance = 15 × 40 = 600 m.

Link:

Report Error

Question (15)

QN0029747

Which unit is correctly matched with speed?

(A) metre
(B) second
(C) kilometre/hour
(D) kilogram

Correct Answer: C

Explanation:

km/h is a common unit of speed.

Link:

Report Error

Question (16)

QN0029748

A person covers 12 km in 2 h and another covers 18 km in 3 h. Which statement is correct?

(A) First person is faster
(B) Second person is faster
(C) Both have same speed
(D) Speed cannot be found

Correct Answer: C

Explanation:

Both speeds are 6 km/h.

Link:

Report Error

Question (17)

QN0029749

A cyclist moving uniformly covers 48 km in 4 h. Distance covered in 30 minutes is

(A) 4 km
(B) 5 km
(C) 6 km
(D) 8 km

Correct Answer: C

Explanation:

Speed = 12 km/h, in 0.5 h distance = 6 km.

Link:

Report Error

Question (18)

QN0029750

In non-uniform motion, the

(A) speed remains constant
(B) object remains stationary
(C) speed changes with time
(D) distance becomes zero

Correct Answer: C

Explanation:

Speed changes continuously in non-uniform motion.

Link:

Report Error

Question (19)

QN0029751

A car moving at 54 km/h covers distance in 40 minutes equal to

(A) 24 km
(B) 30 km
(C) 36 km
(D) 42 km

Correct Answer: C

Explanation:

40 min = 2/3 h, distance = 54 × 2/3 = 36 km.

Link:

Report Error

Question (20)

QN0029752

Which of the following motions is easiest to predict?

(A) Random motion
(B) Non-uniform motion
(C) Uniform linear motion
(D) Oscillatory motion

Correct Answer: C

Explanation:

Uniform motion follows constant speed and direction.

Link:

Report Error

Question (11)

Which statement correctly describes uniform motion?

Explanation:

Link:

Question (12)

A scooter covers 90 km in 1.5 h. Its speed is

Explanation:

Link:

Question (13)

A vehicle moves 30 km in the first hour and 45 km in the second hour. This motion is

Explanation:

Link:

Question (14)

A train travels at 15 m/s for 40 s. Distance covered is

Explanation:

Link:

Question (15)

Which unit is correctly matched with speed?

Explanation:

Link:

Question (16)

A person covers 12 km in 2 h and another covers 18 km in 3 h. Which statement is correct?

Explanation:

Link:

Question (17)

A cyclist moving uniformly covers 48 km in 4 h. Distance covered in 30 minutes is

Explanation:

Link:

Question (18)

In non-uniform motion, the

Explanation:

Link:

Question (19)

A car moving at 54 km/h covers distance in 40 minutes equal to

Explanation:

Link:

Question (20)

Which of the following motions is easiest to predict?

Explanation:

Link:

Excel With Tutors

ExcelWithTutors

For Student

For Tutors

Learn

OUR POLICY