List of top Questions asked in BITSAT

If the word "BITS" is coded using $ A=1, B=2, \ldots, Z=26 $, and the code is the sum of the squares of each letter's value, what is the code for the word?

From the top of a 50 m tall building, the angles of depression to two points on the ground are $ 45^\circ $ and $ 30^\circ $. Find the distance between the two points.

A projectile is launched with an initial velocity of $ 20 \, \text{m/s} $ at an angle of $ 30^\circ $ with the horizontal. What is the maximum height reached by the projectile? (Take $ g = 10 \, \text{m/s}^2 $)

How much heat is required to raise the temperature of $ 2 \, \text{kg} $ of water from $ 25^\circ C $ to $ 75^\circ C $? (Specific heat capacity of water $ c = 4200 \, \text{J/kg}^\circ C $)

Which of the following is the correct electronic configuration of $ \mathrm{Cr} $ (Chromium, atomic number 24)?

For the reaction $ A + B \to C $, the rate law is found to be $ \text{rate} = k[A]^2[B] $. If the concentration of $ A $ is doubled and $ B $ is halved, by what factor does the rate change?

In the reaction $ \mathrm{N_2(g)} + 3\mathrm{H_2(g)} \leftrightarrow 2\mathrm{NH_3(g)} $, if the equilibrium constant $ K_c = 4 \times 10^{-3} $ at a certain temperature, which of the following is true about the reaction at equilibrium?

In the electrolysis of molten $ \mathrm{NaCl} $, what is produced at the cathode?

If $ A = \left[\begin{array}{cc} 3 & 1 \\2 & 4 \end{array}\right] $, then the determinant of the adjoint of $ A^2 $ is:

If $ f(x) = \sin^{-1}(2x\sqrt{1 - x^2}) $, then $ f'(x) $ is:

If $ y = \tan^{-1}\left(\frac{2x}{1 - x^2}\right) $, then $ \frac{dy}{dx} $ is:

If the roots of the quadratic equation $ x^2 + 4x + k = 0 $ are real and equal, then the value of $ k $ is:

Find the slope of the line passing through the points $ (1, 2) $ and $ (3, 6) $:

A body starts from rest and moves with constant acceleration. If it covers a distance of $ 40 \, \text{m} $ in 4 seconds, then its acceleration is:

If a force of $ 10 \, \text{N} $ displaces a body by $ 5 \, \text{m} $ in the direction of the force, the work done is:

A block of mass $ 5\, \text{kg} $ is placed on a rough horizontal surface. A horizontal force of $ 25\, \text{N} $ is applied. If the coefficient of friction is $ 0.4 $, what is the acceleration of the block? (Take $ g = 10\, \text{m/s}^2 $)

Three resistors of $ 2\, \Omega $, $ 3\, \Omega $, and $ 6\, \Omega $ are connected in parallel. What is the equivalent resistance of the combination?

How many moles are present in $ 22\, \text{g} $ of carbon dioxide (CO$_2$)? (Molar mass of CO$_2$ = $ 44\, \text{g/mol} $)

Which of the following elements has the highest electronegativity?

Which of the following molecules has a linear shape?

Which of the following is a strong acid?

Which of the following is an alkene?

Evaluate the integral $ \int x e^{x^2} dx $:

Evaluate the integral $ \int \frac{x}{x^2 + 1} dx $:

If the distance between the points $ (2, -1) $ and $ (k, 3) $ is 5, then the possible values of $ k $ are: