MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Theory Machines knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
__________ mechanism is a crossed four bar chain mechanism in early steam engines to guide the piston rod in a cylinder to have an approximate straight line motion. |
| A. | Peaucellier’s |
| B. | Chebychev’s |
| C. | Grasshopper |
| D. | Watt’s |
| Answer» E. | |
| 2. |
Hart’s mechanism requires only eight links whereas the Peaucellier mechanism requires six links. True or false? |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Identify the given straight line mechanism. |
| A. | Hart’s mechanism |
| B. | Peaucellier mechanism |
| C. | Tchebicheff’s mechanism |
| D. | Watt’s mechanism |
| Answer» C. Tchebicheff’s mechanism | |
| 4. |
__________ mechanism is a crossed four bar chain mechanism in early steam engines to guide the piston rod in a cylinder to have an approximate straight line motion.$ |
| A. | Peaucellier’s |
| B. | Chebychev’s |
| C. | Grasshopper |
| D. | Watt’s |
| Answer» E. | |
| 5. |
Hart’s_mechanism_requires_only_eight_links_whereas_the_Peaucellier_mechanism_requires_six_links._True_or_false?$# |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
Which of the given mechanisms is an exact straight line motion mechanism? |
| A. | Grasshopper mechanism |
| B. | Robert’s mechanism |
| C. | Peaucellier mechanism |
| D. | Tchebicheff’s mechanism |
| Answer» D. Tchebicheff‚Äö√Ñ√∂‚àö√ë‚àö¬•s mechanism | |
| 7. |
Which of these is an approximate straight line motion mechanism? |
| A. | Scott Russell’s mechanism |
| B. | Hart’s mechanism |
| C. | Peaucellier mechanism |
| D. | Watt’s mechanism |
| Answer» E. | |