Mechanics RRB PYQ – Physics Previous Year Questions

Practice Mechanics 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 work, power, energy, mass, force, Newton’s laws of motion, momentum, distance, displacement, speed, velocity, acceleration, equations of motion, friction and motion, helping you revise essential Physics concepts for RRB examinations.

Each question includes the correct answer and an explanation to help you understand the concept, strengthen your Physics fundamentals, and revise important Mechanics topics for RRB Railway examinations.

Start practicing Mechanics RRB PYQs and strengthen your Physics preparation.

231

A machine has efficiency 75% and VR = 4. Its mechanical advantage is:

232

A pair of scissors is generally classified as:

233

In a fixed pulley, if the effort is pulled downward, the load moves:

234

A machine lifts a load of 300 N with an effort of 50 N. What is its mechanical advantage?

235

A machine lifts 800 N using 200 N effort. If the effort moves 4 m while the load moves 0.8 m, the efficiency is:

236

A bottle opener is commonly a:

237

Which statement is correct for an ideal pulley system?

238

A 1000 N load is moved up an ideal inclined plane with MA = 5. The required effort is:

239

A machine has input work of 2000 J and useful output work of 1500 J. Its efficiency is:

240

A human forearm lifting a weight with the elbow as pivot is an example of:

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