MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Tools knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Name the forging operation where the length of a piece of metal is reduced and its cross sectional area is increased |
| A. | Upsetting |
| B. | Drifts |
| C. | Drawing out |
| D. | Bolster |
| Answer» B. Drifts | |
| 2. |
Hammering is one of the _______ operations.Choose the right answer. |
| A. | blowing |
| B. | casting |
| C. | forging |
| D. | metal removing |
| Answer» D. metal removing | |
| 3. |
________ is considered one among the oldest methods to achieve required shapes of metals. |
| A. | Welding |
| B. | Lapping |
| C. | Annealing |
| D. | Forging |
| Answer» E. | |
| 4. |
In which of the following forging operations, no special die is used? |
| A. | Press forging |
| B. | Drop forging |
| C. | Smith forging |
| D. | Machine forging |
| Answer» D. Machine forging | |
| 5. |
By which forging method are bolts produced? |
| A. | Hot-bar forging |
| B. | Hammer forging |
| C. | Press forging |
| D. | Upset forging |
| Answer» E. | |
| 6. |
A forging method for reducing the diameter of a bar and in the process making it longer is termed as |
| A. | Fullering |
| B. | Upsetting |
| C. | Punching |
| D. | Extruding |
| Answer» B. Upsetting | |
| 7. |
Forging is done when the metal is in _______ condition. |
| A. | liquid |
| B. | elastic |
| C. | normal |
| D. | plastic |
| Answer» E. | |