1
GATE ME 1992
MCQ (Single Correct Answer)
+1
-0.3
Spherical roller bearings are normally used
A
for increased radial load
B
for increased thrust load
C
when there is less radial load
D
to compensate for angular misalignment
2
GATE ME 1992
MCQ (Single Correct Answer)
+1
-0.3
Fatigue strength of a rod subjected to cyclic axial force is less than that of a rotating beam of the same dimensions subjected to steady lateral force because
A
axial stiffness is less than bending stiffness
B
of absence of centrifugal effects in the rod
C
the number of discontinuities vulnerable to fatigue are more in the rod
D
at a particular time the rod has only one type of stress whereas the beam has both the tensile and compressive stresses
3
GATE ME 1992
MCQ (Single Correct Answer)
+1
-0.3
A large uniform plate containing a rivet hole is subjected to uniform uniaxial tension of $$95$$ $$MPa.$$ The maximum stress in the plate is GATE ME 1992 Machine Design - Design For Static Loading Question 19 English
A
$$100$$ $$MPa$$
B
$$285$$ $$MPa$$
C
$$190$$ $$MPa$$
D
indeterminate
4
GATE ME 1992
MCQ (Single Correct Answer)
+1
-0.3
In $$PTP$$ type of $$NC$$ system
A
Control of position and velocity of the tool is essential
B
Control of only position of the tool is sufficient
C
Control of only velocity of the tool is sufficient
D
Neither position nor velocity need to be controlled
EXAM MAP