Four systems are at the following temperatures in degree Celsius. the speed of particles of which of the systems is the highest?

0 degree Celsius = ____ degree Fahrenheit.

Four systems are at the following temperatures in degree Celsius. the average KE of which of the systems is the lowest?

1. 45
2. 76
3. 25
4. 98

Case 1: Water is heated to a temperature of 40 degree Celsius.
Case 2: It is heated further to 70 degrees Celsius.
The speed of the molecules in case 1 is __ the speed of the molecules in case 2.

1. Equal to
2. Greater than
3. Smaller than
4. Any of the above

Case 1: Water is heated to a temperature of 40 degree Celsius.
Case 2: It is heated further to 70 degrees Celsius.
The KE of the molecules in case 1 is __ the KE of the molecules in case 2.

1. Equal to
2. Greater than
3. Smaller than
4. Any of the above

Which of the following is zero at the absolute zero temperature?

1. Speed of the particles
2. Kinetic energy of the particles
3. Pressure
4. All of the above

If olive oil is heated, the speed of the particles in it ____.

1. Increases
2. Decreases
3. Stays the same
4. Becomes zero

Which of the following is not a unit of temperature?

1. Degree Celsius
2. Degree Fahrenheit
3. Kelvin
4. Joules

Two bodies A and B are in contact with each other in an insulated box. A is at a higher temperature than B. The direction of flow of heat is ____.

1. a to b
2. b to a
3. a and b to the surroundings
4. None of these

The particles of a _____ move in the most random way and at greatest speeds.

1. Solid
2. Liquid
3. Gas
4. Gelly 

As the temperature of a substance of a fixed amount in a fixed volume increases _____.

1. The speed of its constituent particles increases
2. The KE of the particles increases
3. The heat content of the substance increases
4. All of the above

When two bodies A and B are placed in contact with each other, the total heat is _____.

1. Heat(A) + Heat(B)
2. Heat(A) - Heat(B)
3. 
4. 

The temperature _____ on the kinetic energy of the constituent particles.

1. Does not depend
2. Depends directly
3. Depends indirectly
4. Depends inversely

0 K = ____ ^oC

1. -100.15
2. 100.15
3. 273.15
4. -273.15

Which of the following represents the absolute zero temperature?

1. 0 K
2. 0^oC
3. 0^oF
4. All of the above

The S I unit of temperature is _____.

1. Degree Celsius
2. Degree Fahrenheit
3. Kelvin
4. Joules