1
GATE ME 2004
MCQ (Single Correct Answer)
+1
-0.3
A uniform, slender cylindrical rod is made of a homogeneous and isotropic material. The rod rests on a frictionless surface. The rod is heated uniformly. If the radial and longitudinal thermal stresses are represented by $${\sigma _r}$$ and $${\sigma _z}$$ respectively, then
A
$${\sigma _r} = 0,{\sigma _z} = 0$$
B
$${\sigma _r} \ne 0,{\sigma _z} = 0$$
C
$${\sigma _r} = 0,{\sigma _z} \ne 0$$
D
$${\sigma _r} \ne 0,{\sigma _z} \ne 0$$
2
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
Match the following with respect to spatial mechanism.

Type of Joint
$$P.$$ Revolute
$$Q.$$ Cylindrical
$$R.$$ Spherical

Motion constrained
$$1.$$ Three
$$2.$$ Five
$$3.$$ Four
$$4.$$ Two
$$5.$$ Zero

A
$$P = 1,Q = 3,R = 1$$
B
$$P = 5,Q = 4,R = 3$$
C
$$P = 2,Q = 3,R = 1$$
D
$$P = 4,Q = 5,R = 3$$
3
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
In the figure shown, the relative velocity of link $$1$$ with respect to link $$2$$ is $$12$$ m/sec. Link $$2$$ rotates at a constant speed of $$120$$ rpm. The magnitude of Coriolis component of acceleration of link $$1$$ is GATE ME 2004 Theory of Machines - Analysis of Plane Mechanisms Question 28 English
A
$$302\,\,m/{s^2}$$
B
$$604\,\,m/{s^2}$$
C
$$906\,\,m/{s^2}$$
D
$$1208\,\,m/{s^2}$$
4
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
Match the following
Type of Mechanism
$$P.$$ Scott - Russel mechanism
$$Q.$$ Geneva mechanism
$$R.$$ Off-set slider- crank mechanism
$$S.$$ Scotch Yoke mechanism

Motion achieved
$$1.$$ Intermittent motion
$$2.$$ Quick return motion
$$3.$$ Simple harmonic motion
$$4.$$ Straight line motion

A
$$P = 2,Q = 3,R = 1,S = 4$$
B
$$P = 3,Q = 2,R = 4,S = 1$$
C
$$P = 4,Q = 1,R = 2,S = 3$$
D
$$P = 4,Q = 3,R = 1,S = 2$$
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