M C Q s D r i v e

Biology 1525 MCQs [All-Courses]

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Biology covers key concepts of life, organisms, and human systems with exam-focused notes for PPSC, FPSC, KPPSC, BPSC.,NTS, OTS, AJKPSC. Clear, concise topics help students prepare effectively for competitive tests.

Fermentation takes place in which componenet of a cell ?
A Cytoplasm
B Nucleus
C Mitochondria
D None of the above
Correct Answer: Cytoplasm
Which tissue of plants conducts food to its body?
A Phloem
B Parenchyma
C Xylem
D None of the above
Correct Answer: Phloem
Leprosy bacillus was invented by :__________?
A Koch
B Harvey
C Hansen
D Fleming
Correct Answer: Hansen
Which fungus is known as ‘Green Mold’ ?
A Aspergillus
B Penicillium
C Mucus
D None of the above
Correct Answer: Penicillium
Fresh Yeast cells are good source of :___________?
A Vitamin-B
B Nicotine
C Morphine
D None of the above
Correct Answer: Vitamin-B
Typhoid is caused by_________?
A Salmonella typhi
B Hepatatis
C Bacillus
D None of the above
Correct Answer: Salmonella typhi
Main use of salt in diet is to_________?
A Ease the process of cooking
B produce small amount of hydrochloric acid required for digestion
C Increase the taste
D None of the above
Correct Answer: produce small amount of hydrochloric acid required for digestion
Which one of the following is called the Blood Bank?
A Kidneys
B Liver
C Spleen
D Heart
Correct Answer: Spleen
Which one of the following is known as graveyard of RBCs?
A Liver
B Spleen
C Pancreas
D None of these
Correct Answer: Spleen
Dysentery is a disease that can lead to severe diarrhea with mucus or blood in the feces caused by inflammation in?
A Stomach
B Small intestine
C Colon
D Liver
Correct Answer: Colon