MCQOPTIONS
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| 1. |
The following four unconventional machining processes are available in a shop floor. The most appropriate one to drill a hole of square cross section of 6 mm 6 mm and 25 mm deep is |
| A. | Abrasive Jet Machining |
| B. | Plasma Arc Machining |
| C. | Laser Beam Machining |
| D. | Electro Discharge Machining |
| Answer» E. | |