Mat-1a

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MEENA INTERNATIONALTraining & Certification DivisionMagnetic Particle Inspection Level 2 Review Examination - PRODUCT TECHNOLOGY 1Student Name:Date:These questions have only one correct answer:1. Consumable electrode, flux shielded, manual process is a description of which welding process:A. TIG B. MMAC. Submerged arcD. MIG

2. Poorly fitted sections of a mould in casting will result inA. LapsB. sinksC. hot tearsD. cracking

3. Open, drop and press are varieties of what manufacturing processA. castingB. rolling C. forgingD. extrusion

4. Pouring molten metal into moulds of varying shapes to produce components describes which production method:A. castingB. forgingC. extrusionD. welding

5. An argon purge is frequently used when welding stainless steel welds by the TIG process. The purpose is to:A. increase deposition ratesB. avoid oxidationC. dissipate excess heatD. mix with metal to increase strength

6. Another name for injection moulding isA. extrusionB. investment castingC. die castingD. pressure moulding

7. The working of metal with hammers or presses to change its form describes what process

AcastingB.rollingC.forgingD.extrusion

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