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Machine Design
Bolted Riveted and Welded Joints
Marks 1Marks 2
Design For Static Loading
Marks 1Marks 2
Design of Brakes and Clutches
Marks 1Marks 2
Design of Spur Gears
Marks 1Marks 2
Design of Bearings
Marks 1Marks 2
Fatigue Strength
Marks 1Marks 2
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1
GATE ME 2003
MCQ (Single Correct Answer)
+1
-0.3
In terms of theoretical stress concentration factor $$\left( {{k_t}} \right)$$ and fatigue stress concentration factor $$\left( {{k_f}} \right),$$ the notch sensitivity $$'q'$$ is expressed as
A
$$\left( {{k_f} - 1} \right)/\left( {{k_t} - 1} \right)$$
B
$$\left( {{k_f} - 1} \right)/\left( {{k_t} + 1} \right)$$
C
$$\left( {{k_t} - 1} \right)/\left( {{k_f} - 1} \right)$$
D
$$\left( {{k_f} + 1} \right)/\left( {{k_f} + 1} \right)$$
2
GATE ME 2003
MCQ (Single Correct Answer)
+1
-0.3
The $$S$$-$$N$$ curve for steel becomes asymptotic nearly at
A
$${10^3}\,$$ cycles
B
$${10^4}\,$$ cycles
C
$${10^6}\,$$ cycles
D
$${10^9}\,$$ cycles
3
GATE ME 2002
MCQ (Single Correct Answer)
+1
-0.3
A static load is mounted at the center of a shaft rotating at uniform angular velocity. This shaft will be designed for
A
the maximum compressive stress (static)
B
the maximum tensile (static)
C
the maximum bending moment (static)
D
fatigue loading
4
GATE ME 1993
MCQ (Single Correct Answer)
+1
-0.3
The yield strength of a steel shaft is twice its endurance limit. Which of the following torque fluctuations represent the most critical situation according to Soderberg criterion?
A
$$-T$$ to $$+T$$
B
$$-T/2$$ to $$+T$$
C
$$0$$ to $$+T$$
D
$$+T/2$$ to $$+T$$
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Questions Asked from Marks 1
GATE ME 2024 (1) GATE ME 2023 (1) GATE ME 2022 Set 1 (1) GATE ME 2017 Set 2 (1) GATE ME 2015 Set 1 (1) GATE ME 2015 Set 3 (1) GATE ME 2014 Set 2 (1) GATE ME 2014 Set 3 (1) GATE ME 2003 (2) GATE ME 2002 (1) GATE ME 1993 (1) GATE ME 1992 (1) GATE ME 1991 (1) GATE ME 1990 (1) GATE ME 1989 (1)
GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude