Needles are produced by
Question: Needles are produced by
[A].
forging
swaging
extrusion
machining
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
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Maximum equilibrium conversion for endothermic reaction is obtained at the __________ temperature.
Question: Maximum equilibrium conversion for endothermic reaction is obtained at the __________ temperature.
[A].highest possible [B].
lowest possible [C].
intermediate [D].
room Answer: Option A
Explanation:
No answer description available for this question.
Fatigue life is expected to increase by
Question: Fatigue life is expected to increase by
[A].increasing the size of the sample. [B].
smooth polishing of the surface of the sample. [C].
having compressive residual stresses at the surface. [D].
having tensile residual stresses at the surface. Answer: Option C
Explanation:
No answer description available for this question.
A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs.
Question: A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs.
[A].40096 [B].
43196 [C].
53196 [D].
60196 Answer: Option D
Explanation:
No answer description available for this question.
Steel & cast iron pipes are produced by ______________ casting ?
Steel & cast iron pipes are produced by ______________ casting ?A. Slush
B. Die
C. Investment
D. True centrifugalWrought iron is never shaped by__________________?
Wrought iron is never shaped by__________________?A. Casting
B. Cold working
C. Forging
D. WeldingA fluid is flowing inside the inner tube of a double pipe heat exchanger with diameter ‘d’. For a fixed mass flow rate, the tube side heat transfer co-efficient for turbulent flow conditions is proportional to
Question: A fluid is flowing inside the inner tube of a double pipe heat exchanger with diameter ‘d’. For a fixed mass flow rate, the tube side heat transfer co-efficient for turbulent flow conditions is proportional to
[A].d0.8 [B].
d-0.2 [C].
d-1 [D].
d-1.8 Answer: Option B
Explanation:
No answer description available for this question.