1
GATE ME 1999
MCQ (Single Correct Answer)
+1
-0.3
For the planar mechanism shown in Fig. select the most appropriate choice for the motion of link 2 when link 4 is moved upwards. GATE ME 1999 Theory of Machines - Analysis of Plane Mechanisms Question 58 English
A
Link 2 rotates clockwise
B
Link 2 rotates counter - clockwise (c)
C
Link 2 does not move
D
Link 2 motion cannot be determined
2
GATE ME 1999
MCQ (Single Correct Answer)
+2
-0.6
For the audio Cassette mechanism shown in Figure given below where is the instantaneous center of rotation (point) of the two spools? GATE ME 1999 Theory of Machines - Analysis of Plane Mechanisms Question 26 English
A
Point $$P$$ lies to the left of both the spools but a infinity along the line joining $$A$$ and $$H$$
B
Point P lies in between the two spools on the line joining A and H, such that $$\overline {PH} \,\, = \,\,2\overline {AP} $$
C
Point $$P$$ lies to the right of both the spools on the line joining $$A$$ and $$H$$, such that AH = HP
D
Point $$P$$ lies at the intersection of the line joining $$B$$ and $$C$$ and the line joining $$G$$ and $$F$$
3
GATE ME 1999
Subjective
+5
-0
A planetary gear train is shown in Figure. Internal gear (1) has 104 teeth and is held fixed and planet gear (2) has 96 teeth. How much does the planet gear rotate for sixty revolutions of the planet carrier (3) in clockwise direction? GATE ME 1999 Theory of Machines - Gears and Gear Trains Question 1 English
4
GATE ME 1999
MCQ (Single Correct Answer)
+2
-0.6
Consider the system of two wagons shown in Figure. The natural frequencies of this system are GATE ME 1999 Theory of Machines - Vibrations Question 42 English
A
$$0,\sqrt {{{2k} \over m}} $$
B
$$\sqrt {{k \over m}} ,\sqrt {{{2k} \over m}} $$
C
$$\sqrt {{k \over m}} ,\sqrt {{k \over {2m}}} $$
D
$$0,\sqrt {{{k} \over 2m}} $$
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