| 1. | A hacksaw blade is specified by its ? | |
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length
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material
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width
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number of teeth
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Report Question| 2. | Which of the following welding method uses a pool of molten metal ? | |
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Carbon are welding
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Submerged arc welding
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TIG arc welding
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MIG are welding
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| 3. | When a pattern is made in three parts, the top part, is known as a ? | |
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drag
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cheek
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cope
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none of these
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| 4. | In a unilateral system of tolerance, the tolerance is allowed on ? | |
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one side of the actual size
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one side of the nominal size
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both sides of the actual size
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both sides of the nominal size
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| 5. | A zinc diffusion process is called ? | |
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galvanising
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anodising
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parkerising
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sheradising
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| 6. | The chisel used for cutting keyways is ? | |
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flat chisel
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cape chisel
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round nose chisel
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diamond pointed chisel
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| 7. | Shift is a casting defect which ? | |
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results in a mismatching of the top and bottom parts of a casting
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results in general enlargement of a casting
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occurs near the ingates as rough lumps on the surface of a casting
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occurs as sand patches on the upper surface of a casting
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| 8. | In a bilateral system of tolerance, the tolerance is allowed on ? | |
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one side of the actual size
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one side of the nominal size
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both sides of the actual size
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both sides of the nominal size
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| 9. | Acetylene gas is stored in cylinders in ? | |
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solid form
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gaseous form
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liquid form
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any one of these
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| 10. | The instrument which has all the features of try-square, bevel protractor, rule and scriber, is ? | |
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outside micrometer
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inside micrometer
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depth gauge micrometer
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combination set
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