[Download PDF] ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2015 Paper with Solutions

Instructions

For the following questions answer them individually

Question 11

Two cars are 10 km apart and moving in the same direction at speed of 40 km/hr. A car moving in opposite direction meets these cars at interval of 10 minutes. At what speed the
other car is moving?

Video Solution

Question 12

Diagram factor is defined as the ratio of

Video Solution

Question 13

A liquid compressed in a cylinder has a volume of 0.04 m$$^3$$ at 100 kg/cm$$^2$$ and a volume of 0.39 m$$^3$$ at 200 kg/cm$$^2$$. The bulk modulusofelasticity of liquid is

Video Solution

Question 14

The equation $$\left\{p + \frac{a}{v^2}\right\}(v - b) = R$$ is known as

Video Solution

Question 15

Tumblingis the process of

Video Solution

Question 16

In Electrolux refrigerator

Video Solution

Question 17

According to theorem of perpendicular axes, if $$I_{xx}$$ and $$I_{yy}$$ be the M.I of a lamina about xx and yy axis, then M.I. of the lamina about axis zz, which is perpendicular to xx and yy, equal to

Video Solution

Question 18

A perfect gas at $$27^\circ C$$ is heated at constant pressuretill its volume is double. The final temperature is

Video Solution

Question 19

The value of acceleration due to gravity at moon is $$\frac{g}{6}$$, where g is the value of acceleration due to gravity at earth. The valueof frequency of oscillation of simple pendulum on moon as compared to earth will be

Video Solution

Question 20

Maximum shear stress in a Mohr’s circle is

Video Solution

CAT Content

ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2015

ISRO Scientist or Engineer Refrigeration & Air-Conditioning 2015

Two cars are 10 km apart and moving in the same direction at speed of 40 km/hr. A car moving in opposite direction meets these cars at interval of 10 minutes. At what speed theother car is moving?

Diagram factor is defined as the ratio of

A liquid compressed in a cylinder has a volume of 0.04 m$$^3$$ at 100 kg/cm$$^2$$ and a volume of 0.39 m$$^3$$ at 200 kg/cm$$^2$$. The bulk modulusofelasticity of liquid is

The equation $$\left\{p + \frac{a}{v^2}\right\}(v - b) = R$$ is known as

Tumblingis the process of

In Electrolux refrigerator

According to theorem of perpendicular axes, if $$I_{xx}$$ and $$I_{yy}$$ be the M.I of a lamina about xx and yy axis, then M.I. of the lamina about axis zz, which is perpendicular to xx and yy, equal to

A perfect gas at $$27^\circ C$$ is heated at constant pressuretill its volume is double. The final temperature is

The value of acceleration due to gravity at moon is $$\frac{g}{6}$$, where g is the value of acceleration due to gravity at earth. The valueof frequency of oscillation of simple pendulum on moon as compared to earth will be

Maximum shear stress in a Mohr’s circle is

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Two cars are 10 km apart and moving in the same direction at speed of 40 km/hr. A car moving in opposite direction meets these cars at interval of 10 minutes. At what speed the
other car is moving?