- Improve machinability
- Improve ductility
- Improve toughness
- Release stresses
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Which of the following term is used to identify, "what the job holder does" "How it is done" & "why it is done"?
Answer: Option 3 Job description is used to identify, "what the job holder does"? "How it is done"? & "why it is done"?. It includes information such as job title,...
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Find out whether there is any grammatical error in below sentence. We have done everything / that could be done / to avert the storm / which is now coming on.?
Answer: Option 1 We did everything
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Which of the following statement about D.C. generators is false?
Answer: Option 4 Let'
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Which is the false statement about the properties of instantaneous center?
Answer: Option 4 Let'
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Which of the following is false statement in respect of differences between machine and structure?
Answer: Option 4 Let'
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Which is the false statement about wrought iron It has?
Answer: Option 4 Physical properties of wrought iron are listed below: Soft and Tough Ductile Hight tensile Strength High compressive strength Easily forged and weldable
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Which is false statement about normalizing Normalizing is done to?
Answer: Option 4 Normalizing is normally done to achieve any one of the following purposes. To modify and/or refine the grain structure and to eliminate coarse grained structures obtained in previous...
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Which is false statement about properties of aluminium?
Answer: Option 2 There are some properties of aluminium is listed below: Low density Simple to process Smooth surface Lower dimensional tolerances Not magnetisable Can be decoratively anodised very well (dependent on the alloy) Good machinability (dependent...
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Which is false statement about annealing Annealing is done to?
Answer: Option 2 Annealing of steels Increased cold shaping possibilities because intermediate annealing can be utilized to improve the forming properties after the material is compressed during other operations such...
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Which is false statement about case hardening Case hardening is done by?
Answer: Option 1 Case Hardening, is a heat treatment process that produces a surface which is resistant to wear, while maintaining toughness and strength of the core. This treatment is applied...
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