Applied Mechanics MCQs
Practice free Applied Mechanics multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 146 questions — no login required.
Question 127easy
From the circular plate of a diameter 6 cm is cut out a circular plate whose diameter is equal to radius of the plate. The e.g. of the remainder shifts from the original position through
Question 128easy
The e.g. of a thin hollow cone of height h, above its base is diminished by
Question 129easy
The acceleration of a train starting from rest at any 1 instant is 6(V + 1) m/sec2 where V is the velocity of the train in m/sec. The train will attain a velocity of 36 km/hour after travelling a distance of
Advertisement
Question 130easy
The motion of a particle is described by the relation x = t2 ? 10t + 30, where x is in metres and t in seconds. The total distance travelled by the particle from t = 0 to t = 10 seconds would be
Question 131easy
The equation of motion of a particle starting from rest along a straight line is x = t3 ? 312 + 5. The ratio of the velocities after 5 sec and 3 sec will be
Question 132easy
The ratio of the accelerations of the particle stated in Q. 5.237 after 5 sec and 3 sec will be
Advertisement
Question 134easy
A load of 500 kg was lifted through a distance of 13 cm. by an effort of 25 kg which moved through a distance of 650 cm The velocity ratio of the lifting machine as, is
Question 135easy
The velocity ratio of an inclined plane of inclination 0 with horizontal for lifting a load is