List of top Questions asked in NEET (UG)

A cylinder rolls up an inclined plane, reaches some height and then rolls down (without slipping throughout these motions). The directions of the frictional force acting on the cylinder are
Two batteries of emf 4 V and 8 V with internal resistance $1\, \Omega$ and $2\, \Omega$ are connected in a circuit with resistance of $9\, \Omega$ as shown in figure. The current and potential difference between the points P and Q are
Organ Pipe Coral is
At absolute zero, Si acts as
Masses of three wires of copper are in the ratio of $1 : 3 : 5$ and their lengths are in the ratio of $5 : 3 : 1$. The ratio of their electrical resistances is
In the circuit shown below, the current in the $1\Omega$ resistor is
Which one of the following compounds does not exist ?
In 3p-orbital, the number of spherical nodes is
A particle moves in a straight line with a constant acceleration. It changes its velocity from $10 ms^{-1}$ to $20ms^{-1}$ while passing through a distance 135 m in t second. The value of t is
One litre hard water contains 12.00 mg $Mg^{2+}$. Milliequivalents of washing soda required to remove its hardness is
Typhlops is
Which is not a true amphibian animal?
Association between sucker fish (Remora) and shark is
A wood boring mollusc/Shipworm is
Phenomenon of organisms resembling others for escaping from enemies is
Bird vertebrae are
Feet of kingfisher are modified for
Both male and female pigeons secrete milk through
Necturus is
The velocity of sound in any gas depends upon
Let $I$ be the moment of inertia of a uniform square plate about an axis $AB$ that passes through its centre and is parallel to two of its sides. $CD$ is a line in the plane of the plate that passes through the centre of the plate and makes an angle $\theta$ with $AB$. The moment of inertia of the plate about the axis $CD$ is then equal to
The coefficient of restitution $e$, for a perfectly elastic collision is
The plate resistance of a triode is $3 \times 10^3 \Omega$ and its mutual conductance is $1.5 \times 10^{-3} A/V$. The amplification factor of the triode is
In India, human population is heavily weighed towards the younger age groups as a result of
In the ABO system of blood groups, if both antigens are present but no antibody, the blood group of the individual would be