1
GATE PI 2003
MCQ (Single Correct Answer)
+2
-0.6
Match list - $${\rm I}$$ (machine tool) with list - $${\rm I}$$$${\rm I}$$ (machine tool part) GATE PI 2003 Machine Tools and Machining - Machining Question 26 English
A
$$A - 4,\,\,B - 2,\,\,C - 3,\,\,D - 1$$
B
$$A - 1,\,\,B - 3,\,\,C - 2,\,\,D - 4$$
C
$$A - 4,\,\,B - 3,\,\,C - 2,\,\,D - 1$$
D
$$A - 1,\,\,B - 2,\,\,C - 3,\,\,D - 4$$
2
GATE PI 2003
MCQ (Single Correct Answer)
+1
-0.3
Which one of the following is not a synthetic abrasive material
A
silicon carbide
B
aluminium oxide
C
titanium nitride
D
cubic boron nitride
3
GATE PI 2003
MCQ (Single Correct Answer)
+2
-0.6
When $$3-2-1$$ principle is used to support and locate a three dimensional work-piece during machining, the number of degrees of freedom that are restricted is
A
$$7$$
B
$$8$$
C
$$9$$
D
$$10$$
4
GATE PI 2003
MCQ (Single Correct Answer)
+1
-0.3
Which one is not a method of reducing cutting forces to prevent the overloading of press
A
providing shear on die
B
providing shear on punch
C
increasing the clearance
D
stepping punches