MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Design knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The designation 04B is as per ANSI series. |
| A. | Yes |
| B. | No, it is as par British standards |
| C. | One digit is missing |
| D. | None of the listed |
| Answer» C. One digit is missing | |
| 2. |
In the designation 04B , pitch of the chain is? |
| A. | 12.7mm |
| B. | 6.35mm |
| C. | 4mm |
| D. | None of the mentioned |
| Answer» C. 4mm | |
| 3. |
In roller chains, there is sliding friction between roller and sprocket teeth. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
Chain drives require little or no maintenance and creates no noise. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
The velocity of the chain is always constant in case of chain drive. |
| A. | Yes |
| B. | No, it can never be constant |
| C. | It is constant above a particular value |
| D. | Can t be stated |
| Answer» C. It is constant above a particular value | |