List of top Questions asked in NEET (UG)

Acetabularia used in Hammerling's nucleocytoplasmic experiments is
Breakdown product of haemoglobin is
Point charges +4q, - q and +4q are kept on the X -axis at point x = 0 and x = 2a respectively.
Focal length of a convex lens of refractive index 1.5 is 2 cm. Focal length of lens when immersed in a liquid of refractive index of 1.25 will be
The spectrum of helium is expected to be similar to that of
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