Which is the hardest material on earth?
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Explain knurling.
what is the difference between 1st angle and 3rd angle projection?
what is mean by pitch diameter?
Why coupling should be located very near to the bearing? Why lap joint not recommended for tensile force?
What are the causes of main engine black smoke?
1 ton equal to
I have applied the post Junior Engineer-iii(c&w)in R.R.B Guwahati recently . what type of question i have to practice and which book ?. can i get any model question paper?
• Why only 3 phase?
how can you measure wt. of G.I.pipes knowing od,id,length.
Explain bearing
Explain the congressional space medal of honor?
DRDO entrace exam questions for ceptam please forward for this mail.pls immediately