1
GATE PI 1992
MCQ (Single Correct Answer)
+1
-0.3
Powder metallurgical components have
A
same density as that of cast products
B
higher density than cast products
C
lower density than cast products
D
higher density than forged products
2
GATE PI 1992
Fill in the Blanks
+1
-0
The skid in a stylus type roughness measuring instrument is used to provide ............ A .............. and define ................... B .............. geometrical profile of the surface.

$$A.$$ support / datum
$$B.$$ micro / macro

3
GATE PI 1992
Numerical
+1
-0
A straight edge is inspected on a coordinate measuring machine. The readings obtained at intervals of $$100mm$$ along the top edge are $$100.01, 100.05, $$ and $$100.04$$ $$mm$$ the straightness error, making the end points as reference, is ....... $$mm$$
Your input ____
4
GATE PI 1992
MCQ (Single Correct Answer)
+1
-0.3
The fit on a hole-shaft pair system is specified as $$H7$$-$$s6$$. The type of fit is
A
Clearance fit
B
running fit (sliding fit)
C
Push fit (transition fit)
D
force fit (interference fit)
EXAM MAP