Hi this is aparna.............can any one send drdo
question papers on my email id-aparna_patna08@yahoo.com
Thanks in advance

Answer Posted / prateek

Hi aparna. I dont have DRDO queestion papers but I have last
10 yrs GATE papers > But I hav hard copy of dat

Is This Answer Correct ?    8 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

have any one question paper of institute of plasma research center for aptitute as well as technical?

6475


Are there any alternatives to scraping a shell and tube if a capacity increase will make the pressure drop across the exchanger too large?

674


What are the problems that are associated with the expansion joints?

639


What are the advantages and disadvantages of using gear pumps?

617


What are the effects of oils on the properties of Polyolefins?

3205






Explain what is the significance of the minimum flow required by a pump?

690


Oil and fat containing food items are flushed with nitrogen. Why?

582


what is the difference between car seal close/open valves and lock close/open valves?

4962


Are you having any experience in antibody designing?

2019


how can i prepare for gate chemical in kolkata

1730


I would like to know how to size a partial combustion reactor processing methane and oxygen, as a function of the flowrate and of the pressure.

550


Explain how can viscosity affect the design of a mixer?

600


MY generator water cooler inlet line height - 11 mtr inlet water line height - 7 mtr water come into the line from overhead tank, O/H tank height - 20 mtr the first tapping in the inlet line is 2" line which down to 4 mtr level plateform., second tapping in inlet water line goes to a pump 6" line installed at 4 mtr level plateform, pump capacity 200m3/hr, head- 30 mtr, hp-40. the outlet of pump of 6" water line connected to a header of 6 mtr long of 6" line, on this header the six tapping are connected, 4 nos. 3" line goes to 11 mtr height water cooler the pressure of the line is 0.15 to 0.25 kg/cm2, 2" and 4" pipe line connected to a cooler at 4 mtrlevel plateform. my question is, at 11 mtr height level the quantity of water and flow is not sufficient for my cooler, the temp. of cooler is rises much more. you are requested to suggest the modification of pipe line/ pump for take more water flow and pressure (desired pressure is 1 kg/cm2)

1812


can anybody give me syallbus of chemical engineering for section engineer in railway.

1999


Can you pls tell me how to calculate the amphere rating of cable in case of three phase supply but all load is single phase

1703