Define rivets.

1029

1)We are using OHNS material for manufacturing Thread & plain Gauges.What is the excat composition of OHNS for Gauges? 2)Which is the reference standard book for OHNS Material composition for Gauges?

4887

Which metal is the best conductor of heat?

989

What is the use of core prints?

1067

what are different grades of mild steel available for making machine structure (housing)

3057

What is the melting point of brass?

1012

Which liquid would oyu use to dissolve gold?

985

The moment of inertia of an area is always least with respect to ?

1328

Any body know when the medicals are starting for the BSI P.O , if anybody got any call letter please let me know

2028

How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution? Is it effective on purity of gold in reduction step? Define what is the ratio of dbc to oxalic acid solution in this step?

918

Discuss advantage of different types of screw.

996

Does the extrusion process for a355 and a356 alloy have any impact on the impact energy?

967

How would a salt and water solution clean a penny but a vinegar and salt solution will not clean a penny?

922

How is metal heavy?

917

Define what is carbide?

968