1
GATE ME 2022 Set 2
Numerical
+2
-0

A rigid beam AD of length 3a = 6 m is hinged at frictionless pin joint A and supported by two strings as shown in the figure. String BC passes over two small frictionless pulleys of negligible radius. All the strings are made of the same material and have equal cross-sectional area. A force F = 9 KN is applied at C and the resulting stresses in the strings are within linear elastic limit. The self-weight of the beam is negligible with respect to the applied load. Assuming small deflections, the tension developed in the string at C is KN (round off to 2 decimal places).

GATE ME 2022 Set 2 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 4 English
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2
GATE ME 2022 Set 2
MCQ (More than One Correct Answer)
+2
-0

The lengths of members BC and CE in the frame shown in the figure are equal. All the members are rigid and lightweight, and the friction at the joints is negligible. Two forces of magnitude Q > 0 are applied as shown, each at the mid-length of the respective member on which it acts.

GATE ME 2022 Set 2 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 3 English

Which one or more of the following members do not carry any load (force)?

A
AB
B
CD
C
EF
D
GH
3
GATE ME 2022 Set 2
MCQ (Single Correct Answer)
+1
-0.33

Consider a steady flow through a horizontal divergent channel, as shown in the figure, with the supersonic flow at the inlet. The direction of flow is from left to right.

GATE ME 2022 Set 2 Fluid Mechanics - Fluid Dynamics Question 7 English

Pressure at location B is observed to be higher than that at an upstream location A. Which among the following options can be the reason?

A
Since volume flow rate is constant, velocity at B is lower than velocity at A
B
Normal shock
C
Viscous effect
D
Boundary layer separation
4
GATE ME 2022 Set 2
MCQ (More than One Correct Answer)
+1
-0
The velocity field in a fluid is given to be $\vec{V}=(4xy)\hat{i}+2(x^2-y^2)\hat{j}$ Which of the following statement(s) is/are correct?
A
The velocity field is one-dimensional.
B
The flow is incompressible.
C
The flow is irrotational.
D
The acceleration experienced by a fluid particle is zero at (x = 0, y = 0).
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