Exercise: Workshop Technology

Questions for: Workshop Technology

If an aluminium pattern made from a wooden master pattern is to be used for grey iron castings, then the shrinkage allowance allowed on the wooden pattern should be
A:
10 mm/m
B:
16 mm/m
C:
20 mm/m
D:
26 mm/m
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
In piercing operation, the clearance is provided on
A:
punch
B:
die
C:
half on the punch and half on the die
D:
either on punch or die depending upon designer's choice
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
In blanking operation, the clearance is provided on
A:
punch
B:
die
C:
half on the punch and half on the die
D:
either on punch or die depending upon designer's choice
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The edge of a steel plate cut by oxygen cutting will get hardened when the carbon content is
A:
less than 0.1 percent
B:
less than 0.3 percent
C:
more than 0.3 percent
D:
any where between 0.1 to 1 percent
Answer: C
No answer description is available. Let's discuss.
📖
📝
💬
👁️
According to Indian standard specifications, 100 H6/g 5 means that.
A:
basic size is 100 mm
B:
actual size is 100 mm
C:
difference between the actual size and basic size is 100 mm
D:
none of the above
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz