MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A typewriter mechanism has 7 number of binary joints, six links and none of higher pairs. The mechanism is |
| A. | kinematically sound |
| B. | not sound |
| C. | soundness would depend upon which link is kept fixed |
| D. | none of the mentioned |
| Answer» B. not sound | |
| 2. |
A quarternary joint is equivalent to |
| A. | one binary joint |
| B. | two binary joints |
| C. | three binary joints |
| D. | four binary joints |
| Answer» D. four binary joints | |
| 3. |
According to criterion of constraint by A.W. Klein |
| A. | J + 1/2 H = 3/2L 2 |
| B. | H + 1/2J = 2/3L 2 |
| C. | J + 1/2H = 3/2L 1 |
| D. | J + 3/2H = 1/2L 2 |
| Answer» B. H + 1/2J = 2/3L 2 | |
| 4. |
In its simplest form, a cam mechanism consists of following number of links |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |