Explore topic-wise MCQs in Mechanical Operations.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Operations knowledge and support exam preparation. Choose a topic below to get started.

Explore topic-wise MCQs in Mechanical Operations.

What are the dimensions of velocity gradient?

The acceleration of a body is given by, a = t3 + 3t2 + 2t + 5. Determine the velocity gradient between t1 = 2 seconds and t2 = 5 seconds, at distance x = 5 meters.

The velocity field is given as v = (xy, xyz, z2xy). What is the velocity gradient at (x, y, z) = (2, 3, 4) ?

Which of the following derivative represents velocity gradient ? (Here, v is velocity, t is time and x is position)

Velocity gradient has units similar to which of the following quantities?

Which one of the following is the correct unit of velocity gradient?

The acceleration of a body is given by, a = t³ + 3t² + 2t + 5. Determine the velocity gradient between t₁ = 2 seconds and t₂ = 5 seconds, at distance x = 5 meters.

The velocity field is given as v = (xy, xyz, z²xy). What is the velocity gradient at (x, y, z) = (2, 3, 4) ?