Energy and Environment Management Mock Test 5

10%

Question 1 of 10

1. What is called for the mixture of all the contents of soil?

Erosion

Degradation

Loams

Sublimation

Question 1 of 10

Question 2 of 10

2. What is the permissible noise limit of 120 db?

30 minutes

2 minutes

1 minute

30 seconds

Question 2 of 10

Question 3 of 10

3. Where can we find rotating arm sprays in sewage treatment?

Primary treatment

Secondary process of oxidation pool

Secondary treatment of trickling filter

Secondary treatment of activated sludge process

Question 3 of 10

Question 4 of 10

4. At what decibel instantaneous rupture of membrane happens?

120

146

100

150

Question 4 of 10

Question 5 of 10

5. Which is the most input of waste causing marine pollution?

Pipes directly discharge waste into the sea

Climatic conditions

Death of aquatic organisms

Pesticides

Question 5 of 10

Question 6 of 10

6. Why industries location plays an important role with concern to the environment?

To prevent pollution causing by industries

To clear the forests in order to build the industries

To get more income

To get more output from industries

Question 6 of 10

Question 7 of 10

7. What is the main reason for skin cancer?

Due to unhealthy lifestyle

Due to alcohol consumption

Due to UV radiations

Due to mutation

Question 7 of 10

Question 8 of 10

8. To strengthen the ongoing NRCP, which new initiative was taken?

National Brahmaputra River Basin Authority

National Ganga River Basin Authority

National Narmada Basin Authority

National Yamuna Basin Authority

Question 8 of 10

Question 9 of 10

9. How can we reduce the effluent volume of water to maintain its pollution level?

Decrease the upstream flow by high flow augmentation

Increase the upstream flow by low flow augmentation

Decrease the upstream flow by low flow augmentation

Increase the upstream flow by high flow augmentation

Question 9 of 10

Question 10 of 10

10. What is soil profile?

A cross sectional view of the horizons in a soil

A cross sectional view of the horizons in rocks

A front view of the horizons in rocks

A front view of the horizons in a soil

Question 10 of 10