1
GATE ME 1994
MCQ (Single Correct Answer)
+1
-0.3
In deep drawing of sheets, the values of limiting draw ratio depends on
A
Percentage elongation of sheet metal
B
Yield strength of sheet metal
C
Type of press used
D
Thickness of sheet
2
GATE ME 1991
MCQ (Single Correct Answer)
+1
-0.3
Wrinkling is a common defect found in
A
Bent components
B
Deep drawn components
C
Embossed components
D
Blanked component
3
GATE ME 1987
Fill in the Blanks
+1
-0
For blanking and piercing operations, clearance is provided on the ................... and the ......................... respectively
GATE ME Subjects
Turbo Machinery
EXAM MAP