Valid range for S, the degree of saturation of soil in percentage is

The saturation line is the line up to which banks get saturated after the canal runs for some time. The saturation gradient in ordinary loam soil, is generally

A

2 : 1

B

3 : 1

C

4 : 1

D

5 : 1

Percentage saturation of a vapor bearing gas is always __________ the relative saturation.

A

Higher than

B

Smaller than

C

Equal to

D

Either A or B; depends on the system

In case of an unsaturated mixture of gas and vapor, the percentage saturation is __________ its relative saturation.

A

Lower than

B

Higher than

C

Equal to

D

Either A or B, depends on the mixture composition

Percentage saturation is __________ the relative saturation.

A

Always smaller than

B

Always greater than

C

Not related to

D

None of these

When the degree of saturation is zero, the soil mass under consideration represents

A

one phase system

B

two phase system with soil and air

C

two phase system with soil and water

D

three phase system

শুস্ক soil এর degree of saturation কত?

A

0

B

0.1

C

0.5

D

1.0

Degree of saturation or percentage humidity is

A

The mass of water vapour present in 1 m³ of dry air

B

The mass of water vapour present in 1 kg of dry air

C

The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure

D

The ratio of actual mass of water vapour in a given volume of moist air to the mass of water vapour in the same volume of saturated air at the same temperature and pressure

The average temperature for the first 4- days of a week is 40.2-degree Celcius and that of the last 4 days is 41.3-degree Celcius If the average temperature for the whole week is 40.6-degree Celcius then the temperature on the fourth day is-

A

38.5 Degree Celcius

B

40.8 Degree Celcius

C

41.3 Degree Celcius

D

41.8 Degree Celcius

Valid range for n, the percentage voids, is

A

[

A. 0

B. 0 ≤ n ≤ 100

B

n > 0

C

n

The Zaskar range, the Ladakh range, the Kailas and the Karakoram Range are the main ranges of:

A

The Western Ghat

B

The Aravali

C

The Himalayan system

D

The Eastern Ghat

Valid range for S, the degree of saturation of soil in percentage is

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