| 1. | Which of the following statement is wrong ? | |
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The mortise gauge has two scribing pins
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The gouges are chisels with a hollow shaped blade
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An auger is a planing tool
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all of these
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Report Question| 2. | V-block is used to ? | |
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check the trueness of flat surfaces
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locate centres of round rods
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check the surface roughness
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none of these
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| 3. | In a centre lathe, the cutting tool is fed in ............. with reference to the lathe axis ? | |
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cross direction only
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longitudinal direction only
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both cross and longitudinal direction
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any direction
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| 4. | The cross-section of a chisel is usually ? | |
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rectangular
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square
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hexagonal
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octagonal
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| 5. | The algebraic difference between the minimum limit and the basic size is called ? | |
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actual deviation
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upper deviation
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lower deviation
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fundamental deviation
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| 6. | Spot welding is used for welding ? | |
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lap joints in plates having 0.025 mm to 1.25 mm thickness
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lap joints in plates having thickness above 3 mm
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butt joints in plates having 0.025 mm to 1.25 mm thickness
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butt joints in plates having thickness above 3 mm
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| 7. | The cold chisels are made from ? | |
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cast iron
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mild steel
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high speed steel
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cast tool steel
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| 8. | Neutral flame is used to weld ? | |
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steel
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cast iron
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copper
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all of these
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| 9. | Seam welding is a ? | |
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continuous spot welding process
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multi-spot welding process
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arc welding process
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process used for joining round bars
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| 10. | Carburising flame is used to weld ? | |
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steel, cast iron, copper, aluminium etc.
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brass and bronze
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hard surfacing materials such as satellite
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all of these
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