MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Kinematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
When the body is twisted through a small angle θ about a vertical axis through the centre of gravity, which of the following motion will occur? |
| A. | Angular Simple Harmonic Motion |
| B. | Linear Simple Harmonic Motion |
| C. | Linear accelerated motion |
| D. | Angular accelerated motion |
| Answer» B. Linear Simple Harmonic Motion | |
| 2. |
A rigid body has a radius of gyration of 20cm, if its moment of inertia is 10 Kg-m2, find its mass in kilograms. |
| A. | 250 |
| B. | 225 |
| C. | 500 |
| D. | 125 |
| Answer» B. 225 | |
| 3. |
From the following data calculate the mass moment of inertia of the connecting rod in Kg-m2. |
| A. | mass of connecting rod = 1.5 Kg, length of wires = 1.25m, distance of wires to the rods = 0.12m, Time for 20 oscillations = 40 secs. |
| B. | 0.107 |
| C. | 0.017 |
| D. | 0.095 |
| E. | 0.010 |
| Answer» C. 0.017 | |