Maintenance, Repair. Test 36

Maintenance, Repair. Test 36

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If two pieces of metal are welded together while laying in the same plane, this is known as?
What type of screw is No. 2 ?
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When gas welding, which is the most likely cause of a serious accident?
The square to round section shown requires a template. What forms the triangular base line from which the true lengths are obtained?
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In readiness for use, a good scraper would have it's cutting edges?
Which table would give the best checklist following an arc welding process, checking for:
The diagram shows four types of machine screws. Identify the cheese head screw.
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What is the tool shown upper right ?
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What type of ball- bearing is shown in the illustration?
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What is the function of this hydraulic stressing tool when fastening and unfastening bolts/nuts on an engine ?
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