100+ Environmental Engineering MCQ Questions and Answers Pdf - 1

Question: 1

In a dam project geological investigations are to get information about

(A) Structural features of rock such as folds, faults, fissures

(B) Type and depth of overburden

(C) Water tightness of the reservoir basin

(D) All the above

Ans: D

All the above

Question: 2

Water obtained from _____ is generally known as sub surface water.

(A) Artesian wells

(B) Reservoirs

(C) Rivers

(D) Rains

Ans: A

Artesian wells

Question: 3

Which one of the following is not a type of tube well?

(A) Strainer well

(B) Slotted well

(C) Cavity well

(D) Gravity well

Ans: D

Gravity well

Question: 4

Which one of the following is not a dissolved impurity of water

(A) Iron oxide

(B) Bacteria

(C) Carbon dioxide

(D) Calcium carbonate

Ans: B

Bacteria

Question: 5

Which one of the following is not turbidity test on water?

(A) Hehner's method

(B) Nephelometer

(C) Baylis

(D) Jackson's

Ans: A

Hehner's method

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