Biology - MOST IMPORTANT HP PCS Previous Year Questions
Practice real questions from previous year exams of HP PCS.
The powerhouse of cell is
The 'xylem' in plants is responsible for:
Which of the following scientists is associated with the theory of natural selection during evolution of life?
In which part of our body RBC is formed?
Antibodies are found in:
Why do ventricles have thicker muscular walls than atria?
Arteries supplying blood to the heart are called:
Which part of the brain maintains posture and equilibrium of the body?
Which of the following is not a reflex action?
The 'stones' formed in human kidney consist mostly of
The sensation of fatigue in the muscles after prolonged strenuous physical work is caused by:
Given below are two statements:
Statement I: Upper jaw is an immovable joint.
Statement II: The cartilages are harder than bones.
In the light of the above statements, choose the most appropriate answer:
Insulin is a:
Haemorrhagic dengue fever is spread by:
Asbestos is no longer preferred for commercial use because :
The urine sample of a diabetic patient contains:
Which of the following drugs reduces fever?
Which of the following nutrients is taken by plants in the least amount?
Chlorophyll contains–
Which of the following process did not happen during photosynthesis?