Explore topic-wise MCQs in Biology.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following diseases is caused by the species of Mycobacterium bacteria?

A. Typhoid and Tetanus
B. Leprosy and Tuberculosis
C. Gonorrhoea and Syphilis
D. Influenza and Leprosy
Answer» C. Gonorrhoea and Syphilis
Discussion
2.

What is the full form of ATS injection?

A. Anti Tuberculosis Serum
B. Artificial Typhoid Serum
C. Anti Tetanus Serum
D. Alpha Typhoid Sebum
Answer» D. Alpha Typhoid Sebum
Discussion
3.

What is the first sign or symptom of tetanus?

A. Stiffness of neck
B. Swelling in neck
C. Paralysis
D. Numbness in fingers
Answer» B. Swelling in neck
Discussion
4.

Exotoxins are toxins released by bacteria in the medium or into the surroundings

A. True
B. False
Answer» B. False
Discussion
5.

Food poisoning is commonly caused by which species of Clostridium?

A. <em>Clostridium butyricum</em>
B. <em>Clostridium tetani</em>
C. <em>Clostridium perfringes</em>
D. <em>Clostridium botulinum</em>
Answer» E.
Discussion
6.

Which medication is commonly given to treat Leprosy?

A. Ibuprofen
B. DDS (diamino-diphenyl sulphone)
C. Ciprofloxacin
D. Isotretinoin
Answer» C. Ciprofloxacin
Discussion
7.

Leprosy disease was discovered by _________

A. Hansen
B. Karl Joseph Eberth
C. Robert Koch
D. Dr Jay Levy
Answer» B. Karl Joseph Eberth
Discussion
8.

What is the full form of BCG vaccine?

A. Bacteria Cold Gene
B. Bacillus Coded Gene
C. Bacillus Calmette Gu rin
D. Bacteria Coded-Guerin
Answer» D. Bacteria Coded-Guerin
Discussion
9.

Which of the following is not a type of plague?

A. Bubonic plague
B. Septicemic plague
C. Pneumonic plague
D. Typhi plague
Answer» E.
Discussion
10.

Which of the following is the carrier of Plague bacteria?

A. Anopheles mosquito
B. <em>Aedes aegypti</em>
C. <em>Xenopsylla</em>
D. Rhinovirus
Answer» D. Rhinovirus
Discussion