1000+ Environmental Engineering Multiple Choice Questions & Answers Pdf - 1

Question: 1

Ground water is usually free from

(A) dissolved impurities

(B) suspended impurities

(C) both suspended and dissolved impurities

(D) none of the above

Question: 2

The suitable method for disinfection of swimming pool water is

(A) chlorination

(B) by using potassium permanganate

(C) ultra violet rays treatment

(D) lime treatment

Question: 3

Which one of the following would contain water with the maximum amount of turbidity?

(A) wells

(B) rivers

(C) oceans

(D) lakes

Question: 4

The rainfall at any place may be determined by

(A) its intensity

(B) its frequency

(C) its direction

(D) all the above

Question: 5

A garden developed over top of surface water tank is known as

(A) water tank garden

(B) hanging garden

(C) municipal garden

(D) none of these