1
GATE PI 1990
Fill in the Blanks
+1
-0
The problem of shrinkage cavity is more likely to occur while casting ......... A ............ B.......... a chill block

(A.) metal / plastic , (B.) with / without.

2
GATE PI 1989
MCQ (Single Correct Answer)
+1
-0.3
Negative allowance is provided on the pattern to take care of
A
The distortion allowance
B
The draft allowance
C
The machining allowance
D
The shake allowance
3
GATE PI 1989
MCQ (Single Correct Answer)
+1
-0.3
For the same material, powder metallurgy process is superior to casting for
A
making large products
B
better control over the density of product
C
better strength of the finished product
D
making parts with wide variations of thickness at different sections
4
GATE PI 1989
Fill in the Blanks
+1
-0
Poor collapsibility of the mold leads to .......... type of casting defect in aluminium castings.
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12