(A) Forging
(B) Electro plating
(C) Press work
(D) Machining of metals
May 17, 2022
sinxoo
(A) PV = RT
(B) PV = mRT
(C) PV = (RT)m
(D) PVn = constant
May 17, 2022
(A) skimming from the molten metal
(B) using bottom pouring ladle
(C) using pouring basin in place of a pouring cup
(D) any of the above
May 17, 2022
(A) Misrun
(B) Inclusions
(C) Blow holes
(D) All of the above
May 17, 2022
(A) under development
(B) inadequate employment planning
(C) rapid population growth
(D) All of the above
May 17, 2022
(A) requires less surface area as compared to Savonius type windmill
(B) has two or three blades shaped like aerofoils
(C) runs independently of the direction of the wind
(D) all of the above
May 17, 2022
(A) Some wants are complementary
(B) Wants differ intensity
(C) Wants are limited in number
(D) Wants are satisfied for the time being and are, therefore recurrent
May 17, 2022
(A) S/T
(B) T/S
(C) Cp/T
(D) T/Cp
May 17, 2022
(A) Similar stream lines
(B) Same Reynolds number
(C) Same efficiency
(D) Same Froud’s number
May 17, 2022
(A) The engine operatres at low speeds
(B)The engine operates at high speeds
(C) The engine operates at variable speeds
(D) One speed is desired to be kept for all loads
May 17, 2022