The maximum reduction in cross sectional area per pass is? – McqOptions

MCQOPTIONS

1.	The maximum reduction in cross sectional area per pass is?
A.	45%
B.	63%
C.	55%
D.	67%
Answer» C. 55%

Discussion

No Comment Found

Related MCQs

If the degree of drawing is 0.5 and the initial area is 100mm2 then the final area in mm2 is equal to?
If the initial diameter is 50mm2 and the final diameter after drawing is 40mm2, then the degree of drawing is?
As the reduction increases, drawing force must be?
The difference between the radius of punch and die basically represents occupied length of metal in the die cavity.
In deep drawing, the metal at the bottom side of the punch only undergoes longitudinal tensile stresses.
Excessive blank holding force may lead to stretching of sheet metal instead of drawing it.
Which of the following forming processes is suitable for making utensils and cup shaped objects?
IN_DEEP_DRAWING,_THE_METAL_AT_THE_BOTTOM_SIDE_OF_THE_PUNCH_ONLY_UNDERGOES_LONGITUDINAL_TENSILE_STRESSES.?$
IF_THE_INITIAL_DIAMETER_IS_50MM2_AND_THE_FINAL_DIAMETER_AFTER_DRAWING_IS_40MM<SUP>2</SUP>,_THEN_THE_DEGREE_OF_DRAWING_IS??$
The difference between the radius of punch and die basically represents occupied length of metal in the die cavity.$