List of top Questions asked in BITSAT

Photochemical smog pollutants cannot be reduced by?
If an object of mass m is given a velocity equal to twice the escape velocity of Earth then the velocity of the object at the point where Earth shows no Gravitational force strength would be at?
What are the conditions to form an ionic bond?
Quality factor: If R is halved keeping L, C same then Q becomes?
\(∫1/(1 + sinx)?\)
What is the probability of 53 Fridays in an ordinary year?
Work done in an isochoric process is always?
Mercury kept in the refrigerator has length L. If taken out in atmospheric pressure condition, length remains the same due to?

Dehydrogenation, dehydrohalogenation

Which catalyst is used in hydrogenation of oils and fats?

Magnetic moment; of TI, V, Cr, Mn.

Conjugate base of H3P04

Frenkel defect is also known as?

How will a rise in temperature affect the viscosity of liquids and gases?
The total number of \( {P} - {OH} \) bonds for pyrophosphoric acid is:
In an adiabatic process, no transfer of heat takes place between the system and surroundings. Choose the correct option for free expansion of an ideal gas under adiabatic conditions from the following:

The given graph represents the variation of compressibility factor \( Z = \frac{pV}{nRT} \), for three real gases A, B, and C. Identify the only incorrect statement: 

In the molecules \( {CH}_4 \), \( {NF}_3 \), \( {NH}_4^+ \) and \( {H}_2{O} \),
In a resonance column, the first and second resonance are obtained at depths 24 cm and 78 cm. The third resonance will be obtained at what depth?

In the following circuit, the equivalent resistance between X and Y is ...... \( \Omega \): 

For an insulator, the forbidden energy gap is:

In the circuit shown in the figure, the AC source gives a voltage \( V = 20\cos(2000t) \). Neglecting source resistance, the voltmeter and ammeter readings will be: 

A machine gun fires 300 bullets per minute. If the mass of each bullet is \(10g\) and the velocity of the bullets is \(600 { m/s}\), the power (in kW) of the gun is:

A mosquito O is sitting in front of a glass rod having a spherical end of radius of curvature 40 cm. The image would be formed at: 

A capillary tube is attached horizontally to a constant heat arrangement. If the radius of the capillary tube is increased by 25 \% , then the rate of flow of liquid will change nearly by: