Jobs By Abekus

Water-and-waste-water Questions Set 37:

Quiz Mode

The first national water policy was adopted by the Indian government in

1968

1987

1960

1986

Solution:

What is the design period for the water treatment unit?

10 years

15 years

20 years

30 years

Solution:

Match list 1(calculation of fire demand) with list 2 (formulae) and select the correct answer using the codes given below.

Solution:

If the annual average hourly demand of the city is 10000m3, what is the maximum hourly consumption?

2700 m³

27000 m³

270000 m³

2700000 m³

Solution:

Temporary hardness in water is caused by the presence of

Bicarbonate of Ca and Ma

Sulphates of Ca and Ma

Nitrates of Ca and Ma

None of the above

Solution:

If in a city, the maximum daily draft is 25MLD, the fire draft is 35MLD and maximum hourly draft is 40MLD, what is the coincident draft?

60MLD

40MLD

25MLD

35MLD

Solution:

Among the given engineers, who is known as the first female environmental engineer?

Ellen Swallow Richards

Miss Ellen Henrietta

Catherine Anselm Gleason

Elsie Eaves

Solution:

For the design of a storm sewer in a drainage area, if the time of concentration is 20 minutes, then the duration of the design rainfall will be

10 minutes

20 minutes

30 minutes

40 minutes

Solution:

What are the factors affecting per capita demand?

Size of city

Size of city, habit of people

Cost of water, quality of water, size of city

Cost of water, quality of water, size of city, habit of people

Solution:

Which of the following water quality parameters are not necessary to be determined for raw water from a lake for use as a source of supply for boiler feed?

Turbidity, bacterial count, and iron

Turbidity, bacterial count, and hardness

Turbidity, iron, and hardness

Bacterial count, iron, and hardness

Water-and-waste-water Questions Set 37:

The first national water policy was adopted by the Indian government in

Solution:

What is the design period for the water treatment unit?

Solution:

Match list 1(calculation of fire demand) with list 2 (formulae) and select the correct answer using the codes given below.

Solution:

If the annual average hourly demand of the city is 10000m3, what is the maximum hourly consumption?

Solution:

Temporary hardness in water is caused by the presence of

Solution:

If in a city, the maximum daily draft is 25MLD, the fire draft is 35MLD and maximum hourly draft is 40MLD, what is the coincident draft?

Solution:

Among the given engineers, who is known as the first female environmental engineer?

Solution:

For the design of a storm sewer in a drainage area, if the time of concentration is 20 minutes, then the duration of the design rainfall will be

Solution:

What are the factors affecting per capita demand?

Solution:

Which of the following water quality parameters are not necessary to be determined for raw water from a lake for use as a source of supply for boiler feed?

Solution:

Related Question Sets:

Related Topics: