MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Manufacturing Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following type of broaches are sharpened or re-sharpened by grinding at the flank surfaces? |
| A. | Profile sharpened type |
| B. | Sectional type |
| C. | Segmented type |
| D. | Ordinary cut type |
| Answer» B. Sectional type | |
| 2. |
Which of the following broaches are re-sharpened by grinding at rake faces? |
| A. | Form relieved type |
| B. | Modular type |
| C. | Profile sharpened type |
| D. | Sectional type |
| Answer» B. Modular type | |
| 3. |
WHICH_OF_THE_FOLLOWING_TYPE_OF_BROACHES_ARE_SHARPENED_OR_RE-SHARPENED_BY_GRINDING_AT_THE_FLANK_SURFACES??$ |
| A. | Profile sharpened type |
| B. | Sectional type |
| C. | Segmented type |
| D. | Ordinary cut type |
| Answer» B. Sectional type | |
| 4. |
WHICH_OF_THE_FOLLOWING_BROACHES_ARE_RE-SHARPENED_BY_GRINDING_AT_RAKE_FACES??$ |
| A. | Form relieved type |
| B. | Modular type |
| C. | Profile sharpened type |
| D. | Sectional type |
| Answer» B. Modular type | |
| 5. |
How many types of broaches are there? |
| A. | 3 |
| B. | 5 |
| C. | 8 |
| D. | 9 |
| Answer» E. | |
| 6. |
In broaching, generally the broach remains fixed and the workpiece travels providing cutting velocity. |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
Why neck section provided in the pull type broaches are made shorter in diameter? |
| A. | To provide better surface finish |
| B. | To remove chips easily |
| C. | To allow failure in case of overloading |
| D. | For holding purpose |
| Answer» D. For holding purpose | |
| 8. |
Why chip breakers are provided on the broach? |
| A. | To reduce machining time. |
| B. | To increase the cutting force by breaking the chips |
| C. | To reduce the friction between tool surface and the workpiece by breaking the chips |
| D. | To break up the wide curling chips |
| Answer» E. | |
| 9. |
Why push type broaches are made shorter in length? |
| A. | To reduce machining time |
| B. | To increase the efficiency |
| C. | For easy handling of the tool |
| D. | To avoid buckling |
| Answer» E. | |
| 10. |
For which of the following operations, broaching can be used? |
| A. | Threading |
| B. | Grinding |
| C. | Spline cutting |
| D. | Increasing the size of the existing hole for a certain length |
| Answer» D. Increasing the size of the existing hole for a certain length | |
| 11. |
What is the main advantage of broaching over shaping process? |
| A. | Use of single point cutting tool which are inexpensive and can be grounded to any shape |
| B. | Thin or fragile jobs can be conveniently machined because of lower cutting forces |
| C. | Surfaces with obstruction can also be machined |
| D. | Removal of the whole material in one stroke |
| Answer» E. | |
| 12. |
What is broaching? |
| A. | A machining process used for increasing the size of the existing hole |
| B. | A machining process used for grinding hardened steel |
| C. | A machining process used for making intricate holes accurately |
| D. | A machining process for removal of a layer of material of desired width and depth |
| Answer» E. | |