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.

Which of the following manufactures carbohydrates by the process of photosynthesis?
A chloroplast
B chromoplast
C leucoplast
D All of these
Correct Answer: chloroplast
During the process of cell division which of the following divides first?
A cytodplasm
B vacuoles
C mitochondria
D nucleus
Correct Answer: nucleus
Vacuoles are fluid filled sacs surrounded by a membrane called__________?
A tonoplast
B nuclear membrane
C cell membrane
D cell wall
Correct Answer: tonoplast
In which phase of cell cycle cell organelles are formed?
A S Phase
B G1 Phase
C G2 Phase
D G0 Phase
Correct Answer: G2 Phase
The part of the brain that connects the two hemispheres of the brain is called____________?
A Corpus callosum
B Medulla oblongata
C Cerebral cortex
D Cerebellum
Correct Answer: Corpus callosum
Which of the following organ is responsible for body metabolism?
A Kidney
B Liver
C Lungs
D Heart
Correct Answer: Liver
Which of the following organ is responsible for blood filtration:
A Liver
B Kidney
C Lungs
D Heart
Correct Answer: Kidney
Which one of these is a set of useful insects?
A Sandfly , butterfly, hoeybee
B Sikmoth, honeybee, locust
C Honeybee, silkmoth, tsetse fly
D Honeybee , lac insect, cochineal insect
Correct Answer: Honeybee , lac insect, cochineal insect
A moth is closely related to_________?
A Wasp
B Beetle
C Cricket
D Butterfly
Correct Answer: Butterfly
Which one of these is an insect?
A Mite
B Spider
C Moth
D Scorpion
Correct Answer: Moth