1
GATE ME 1999
MCQ (Single Correct Answer)
+1
-0.3
Which of the following materials requires the largest shrinkage allowance, while making a pattern for casting?
A
Aluminium
B
Brass
C
Cast Iron
D
Plain Carbon Steel
2
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 49 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
$$0,\sqrt {{{k} \over 2m}} $$
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 5 English
4
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 31 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 $$F$$
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