Practice Force and Laws of Motion RRB PYQ questions from Railway examinations, including RRB NTPC PYQ, RRB Group D PYQ, RRB JE PYQ, RRB ALP PYQ and RRB Technician PYQ. This topic-wise Physics question set covers important concepts related to force, Newton’s laws of motion, inertia, acceleration, momentum and the effect of force on the motion of objects.
The Force and Laws of Motion RRB PYQ collection is useful for candidates preparing for Railway examinations and revising important Physics concepts through previous year questions. Questions from this topic can include both conceptual and numerical problems, helping you understand the application of Newton’s laws and improve your problem-solving skills.
Whether you are preparing for RRB NTPC Force and Laws of Motion PYQ, RRB Group D Force and Laws of Motion PYQ, RRB JE Force and Laws of Motion PYQ, RRB ALP Force and Laws of Motion PYQ, or RRB Technician Force and Laws of Motion PYQ, practice these questions regularly to strengthen your Railway Physics preparation.
171
Average speed and average velocity describe an object's motion ______.
RRB Group D
09/10/2018 / Shift-I
2018
✓ Answer:DDuring a given time interval
Average speed is distance/time and average velocity is displacement/time over the specified interval.
172
______ describe an object's overall motion and help locate its final position relative to its initial position.
RRB Group D
10/12/2018 / Shift-III
2018
✓ Answer:CDistance and displacement
The source selects distance and displacement: distance gives path length, while displacement gives the directed change in position.
173
A bus moving on a crowded road is an example of ______ motion.
RRB Group D
24/10/2018 / Shift-I
2018
✓ Answer:ANonuniform
Its speed varies as it slows, stops and accelerates in traffic.
174
The product of velocity and time gives ______.
RRB Group D
25/09/2018 / Shift-I
2018
✓ Answer:BDisplacement
For constant velocity, displacement = velocity × time.
175
Instantaneous velocity and average velocity are equal when an object ______.
RRB Group D
02/11/2018 / Shift-II
2018
✓ Answer:DHas zero acceleration
With zero acceleration throughout the interval, velocity is constant and equals its average value.
176
If the distance travelled by an object is zero, what is its displacement?
RRB ALP & Technician
14/08/2018 / Shift-III
2018
✓ Answer:BZero
Zero distance means no change of position, so displacement is also zero.
177
The rate of change of displacement is called ______.
RRB Group D; RRB Group D; RRB ALP & Technician
05/12/2018 / Shift-III; 03/10/2018 / Shift-I; 29/08/2018 / Shift-I
2018
✓ Answer:DVelocity
Velocity is displacement per unit time, or the instantaneous derivative of displacement.
178
An object is thrown upward, reaches 100 m, and returns to the thrower. Which statement is correct?
RRB Group D
10/12/2018 / Shift-III
2018
✓ Answer:DIts net displacement is zero.
The object returns to its starting point, so net displacement is zero; distance travelled is 200 m.
179
An object covers unequal distances in equal time intervals. This is called ______.
RRB Group D
30/10/2018 / Shift-III
2018
✓ Answer:ANonuniform speed
Unequal distances in equal time intervals indicate nonuniform speed.
180
If an object's position changes continuously with time relative to an observer, ______.
RRB Group D
31/10/2018 / Shift-III
2018
✓ Answer:BIt is in motion.
A change of position with time relative to a reference frame defines motion.
Showing 171 – 180 of 267 MCQ Questions | Page 18 of 27
Start practicing Force and Laws of Motion RRB PYQs with answers and explanations and strengthen your Railway Physics preparation.
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