I am a technical graduate with 2 years of experience in automobile industry. i want to prepare for air force technical level examination. will u pls tell me what is the syllabus or do u have some model question papers???

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Why do you need a keyway in the construction of a wall?

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What is the weight of 1m3 of seawater?

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Why coupling should be located very near to the bearing? Why lap joint not recommended for tensile force?

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sir,i m mech. engg final year student, please send me technical test question with answer for gail,bhel,sail& also useful for other psu exam. thank you....

0 Answers   Bhel,

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Is there anyone need material testing instrument?

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what are the groups of instruments?

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How hydrulic power stearin @ lutch works plz explain?

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lim x tends to 0 sin4x/x

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If the unit of pressure is Pa or N/m2, why the blood pressure or the lung pressure is messured in "mm of Hg" or "centimeters of water" respectively ?

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substance is flowing in a pipe of 200 mm inside cylinder diameter ot an average velocity of 3m/sec. At a given section of the pipe line the pressure is 1.5 MN/m² absolute. what is the flow work of 0.5 cubic meter, expressed in joules passing through section? (a)1J, (b)75000J, (c)90000J, (d)25000J

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Which element is added in steel to increase resistance to corrosion ?

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