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.

Bacillus species cannot fix Nitrogen.

A. True
B. False
Answer» C.
2.

Which of the following causes milky disease of Japanese beetle grubs?

A. B.thuringiensis
B. B.popilliae
C. B.sphaericus
D. B.anthracis
Answer» C. B.sphaericus
3.

Which of the following are mesophilic saprophytes?

A. B.polymyxa
B. B.anthracis
C. B.subtilis
D. B.thuringiensis
Answer» D. B.thuringiensis
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