List of top Questions asked in BITSAT

Which of the following compounds will undergo self aldol condensation in the presence of cold dilute alkali?
An alkene X on ozonolysis gives a mixture of Propan-2-one and methanal. What is X?

Identify the correct output signal \( Y \) in the given combination of gates for the given inputs \( A \) and \( B \) shown in the figure. 
 

The moment of inertia of a cube of mass \( m \) and side \( a \) about one of its edges is equal to:
The nucleus having highest binding energy per nucleon is:
The naturally occurring amino acid that contains only one basic functional group in its chemical structure is:
........ is a potent vasodilator.
A 1 L closed flask contains a mixture of 4 g of methane and 4.4 g of carbon dioxide. The pressure inside the flask at 27\degree C is (Assume ideal behaviour of gases):
The degeneracy of hydrogen atom that has energy equal to \(-\frac{R_H}{9}\) is (where \( R_H \) = Rydberg constant)
In the Victor-Meyer test, the color given by 1°, 2°, and 3° alcohols are respectively:
A microwave of wavelength 2.0 cm falls normally on a slit of width 4.0 cm. The angular spread of the central maxima of the diffraction pattern obtained on a screen 1.5 m away from the slit will be:
In which mode of expression, the concentration of a solution remains independent of temperature?
If the kinetic energy of a free electron doubles, its de-Broglie wavelength changes by the factor:
Glycosidic linkage between C\(_1\) of \(\alpha\)-glucose and C\(_2\) of \(\beta\)-fructose is found in:
IUPAC name of \( [Pt(NH_3)_2Cl(NH_2CH_3)]Cl \) is:

Match List I with List II. 
 

An unknown alcohol is treated with "Lucas reagent" to determine whether the alcohol is primary, secondary, or tertiary. Which alcohol reacts fastest and by what mechanism?
The complex with the highest magnitude of crystal field splitting energy (\(\Delta_0\)) is:
Cheilosis and digestive disorders are due to deficiency of:
A particle of mass \( 2 \) kg is on a smooth horizontal table and moves in a circular path of radius \( 0.6 \) m. The height of the table from the ground is \( 0.8 \) m. If the angular speed of the particle is \( 12 \) rad/s, the magnitude of its angular momentum about a point on the ground right under the center of the circle is:
Which of the following is the correct order of ligand field strength?
Which of the following is not a semi-synthetic polymer?
Power of a biconvex lens is \( P \) diopter. When it is cut into two symmetrical halves by a plane containing the principal axis, the ratio of the power of two halves is:
The atomic mass of \(^{6}C^{12}\) is 12.000000 u and that of \({}^{6}C^{13}\) is 13.003354 u. The required energy to remove a neutron from \({}^{6}C^{13}\), if the mass of the neutron is 1.008665 u, will be:

One main scale division of a vernier caliper is equal to m units. If the  m division of main scale coincides with the (n+1)^{th}  division of vernier scale, the least count of the vernier caliper is: