1
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 33 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 $$F$$
2
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 65 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
3
GATE ME 1999
MCQ (More than One Correct Answer)
+2
-0
An isolated thermodynamic system executes a process. Choose the correct statement $$(s)$$ from the following:
A
No heat is transferred
B
No work is done
C
No mass flows across the boundary of the system
D
No chemical reaction takes place within the system
4
GATE ME 1999
Subjective
+5
-0
An adiabatic steam turbine receives dry saturated steam at $$1.0\,\,\,MN/{m^2}$$ and discharges it $$0.1\,\,\,MN/{m^2}.$$ The steam flow rate is $$3$$ $$kg/s$$ and the moisture at exit in negligible. If the ambient temperature is $$300$$ $$K,$$ determine the rate of entropy production and the lost power. GATE ME 1999 Thermodynamics - Rankine Cycle Question 9 English
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