R

Ram Sharma • 193.86K Points
Coach 

Q. In extrusion of metals, which of the following statement is true ?

(A) Speed of the extruded material is same as that of ram speed
(B) Redundant work is a function of the die angle
(C) Hollow ram is used for indirect extrusion
(D) Relative motion between the billet surface and the container wall is always present
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Which of the following is not used as a fuel in rocket propellaht ?

Q. Vapor velocity in a distillation column for non-foaming mixture is in the range of __________ times the flooding velocity.

Q. Which of the following is a primary fuel?

Q. LMTD for evaporators & condensers for a given terminal parameters & set of conditions for counterflow is equal to that for parallel flow. In such heat

Q. _______ centrifuge is the most suitable for separation of non-friable crystals.

Q. The relative volatility of a binary mixture at the azeotropic composition is

Q. In an exothermic chemical reactor, the manipulated variable is the flow rate of

Q. Which of the following is a rotary furnace?

Q. At the same gas flow rate, the pressure drop in a packed tower being irrigated with liquid __________ that in dry packed tower.

Q. Presence of predominantly large quantity of aromatics (polynuclear) is not desirable in aviation fuel, because it has

Question analytics