List of top Questions asked in AFMC- 2009

In the following reaction, $C _{2} H _{5} OH + CH _{3} COOH \xrightarrow[- H _{2} O ]{\text { Conc. } H _{2} SO _{4}} CH_3COOC_2H_5 \,\,\,\, C_2H_5OH$ acts as
$HCl $ molecule contains
The $C-H$ bond distance is the longest in
Which represents the correct order of first ionisation potential of third period elements?
Coconut water contains
Darwin's finches provide excellent evidence in favour of organic evolution. These are related to which of the following evidences?
Which of the following is major component of oral contraceptive pills ?
A band playing music at a frequency f is moving towards a wall at a speed $v_b$. A motorist is following the band with a speed $v_m$. If v be the speed of the sound, the expression for beat frequency heard by motorist is
An eye specialist prescribes spectacles having a combination of a convex lens of focal length $40 \,cm$ in contact with a concave lens of focal length $25\, cm$. The power of this lens combination will be
A lens behaves as a converging lens in air and diverging lens in water. The refractive index of the material of the lens is
A diatomic gas is heated at constant pressure. What fraction of the heat energy is used to increase the internal energy?
In interference pattern, the energy is
Minimata disease was caused due to consumption of
The neurotransmitter produced at the synapse and neuromuscular junction is
Which of the following is correctly matched ?
Excess of which of the following hormones causes Cushing's syndrome
Klinefelter's syndrome is due to
Book lungs are respiratory organs of
Which of the following is a connecting link between mammals and reptiles ?
Which of the following has closed circulatory system ?