चर्चा मंच
आई टी आई
आई टी आई
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Formula to determine the depth of metric 'V' thread is...........
A) 0. 4134 x pitch B) 0. 5134 x pitch C) 0.6134 x pitch D) 0.7134 x pitch
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Green silicone carbide is used for grinding.....
A) hard material B) soft material C) cemented carbide D) high speed steel
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The quick releasing taper angle is not less than......
6.00 2.00 18.00 24.00
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steel rule ki greduation line ki thickness hoti h....
.12- .14mm .12- .16mm .12- .18mm .12 - .20mm
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hemmar ketane praker ke hote he
pless ans me
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Electrode coding me 3 digit kya darshata hai
1) welding position 2) Tensile Stress 3) type of flus 4) electrode size
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mil saw file ka dusra nam h
(a) ret tail file b lathe file c crochet file d barret file
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fitter pretical main kis prkar ka pretical hota h
machines ka ya baiba ya toos
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type of files
gupta
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elecrical charge unit
1 culaumb 2 ohm 3 Amp 4 rasistance
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round taper key ka taper kya hota hai?
1)1:50 2)1:100 3)1:150 4)1:200
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twist dril ka point angle kitne degree me hota hai
1)118 2)120 3)90 4)60
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Que. 2. Centre drilling is an operation of.......?
A. Drilling and countersinking B. Drilling and counter boring C. Marking the centre location before drilling D. Enlarging the diameter of a hole
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how many parts of laithe machine
what is a head stoke
