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.

Water has maximum density at____________?
A 0°C
B 4°C
C 4° K
D 4.8°C
Correct Answer: 4°C
Which is the largest gland in the human body?
A Thyroid
B Liver
C Pancreas
D None of these
Correct Answer: Liver
Tibia is a bone found in the ____________?
A Skull
B Arm
C Leg
D Face
Correct Answer: Leg
Which of the following is correct for a virus?
A It is a non-cellular entity
B Obligate parasite
C Ultramicroscopic in size
D All of these
Correct Answer: All of these
Carcinogens is __________ types of chemicals.
A Cancer causing
B Pneumonia causing
C Emphysema
D Asthma
Correct Answer: Cancer causing
What is Aquaculture?
A culture of finfish
B culture of shellfish
C culture of aquatic organisms
D culture of shrimp and Tilapia
Correct Answer: culture of aquatic organisms
Chromic catgut is made up of ____________?
A Sheep gut
B Cat gut
C Kangaroo gut
D dog gut
Correct Answer: Sheep gut
Protein factory of cell is ____________?
A Lysosome
B Mitochondria
C Ribosomes
D Golgi apparatus
Correct Answer: Ribosomes
Which system links brain to every part of body?
A Nervous system
B Brain
C Spinal cord
D All of above
Correct Answer: Nervous system
Hyaline cartilage does not posses?
A Fibers
B Cells
C Laucane
D Blood capillaries
Correct Answer: Blood capillaries