Search
.Management Sciences
A. Oxy-acetylene flame
B. Oxy-hydrogen flame
C. Arc welding
D. Inert gas arc welding
Related Mcqs:
- Brass parts with high residual tensile stress at the surface are susceptible to season cracking (i.e. spontaneous cracking occuring on exposure to atmospheric corrosion), if its zinc percentage is more than ?
- A. 5 B. 10 C. 20 D. 35...
- Increase in the entropy of a system represents the_____________________?
- A. Degradation of energy B. Decrease in system pressure C. Increase in the availability of energy D. Increase in the temperature...
- Coating thickness in case of galvanising of steel sheet generally corresponds to the deposition of _______________ gms of zinc per m2 of steel strip ?
- A. 5-10 B. 1000-1500 C. 120-500 D. 1500-3000...
- Difference at any instant between the value of the controlled variable and the set point is called the__________________?
- A. Deviation B. Derivative time C. Error ratio D. Differential gap...
- Water-tube boiler is the one, in which _____________________?
- A. Water passes through tubes and flue gases around it B. Tube carrying hot flue gases are immersed in a pool of water C. Tubes are placed in vertical position D. None of these Answer: Option A...
Recent Comments