Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.	At higher temperatures, the amount of Dissolved Oxygen decreases.
A.	tTrue
B.	tFalse
Answer» B. tFalse

Discussion

2.	What is the growth of huge amounts of algae and other aquatic plants leading to the deterioration of the water quality called?
A.	tEutrophication
B.	tAlgae growth
C.	tNitrification
D.	tDenitrification
Answer» B. tAlgae growth

Discussion

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Explore topic-wise MCQs in Testing Subject.

At higher temperatures, the amount of Dissolved Oxygen decreases.

What is the growth of huge amounts of algae and other aquatic plants leading to the deterioration of the water quality called?