List of top Questions asked in BITSAT

In a series circuit, if the resistance is doubled, what happens to the current?
Choose the word most nearly opposite in meaning to "benevolent".
What is the pH of a solution with [H\(^+\)] = 10\(^{-3}\) M?
What is the unit of electric field?
What is the area of a circle with diameter 10 cm?
Find the equation of the tangent to the curve \(y = x^2\) at the point (1,1).
Solve the system of equations: \(x + y = 3\), \(x - y = 1\).
A body of mass 2 kg is moving with a velocity of 3 m/s. What is its kinetic energy?
What is the value of \(\int \frac{1}{x^2 + 1} \, dx\)?
Determine the final temperature when two bodies at different temperatures are brought into thermal contact.
Calculate the de Broglie wavelength of an electron moving with a given velocity.
What is the major product of the reaction of an alkene with bromine water?
Identify the geometry and hybridization of the central atom in SF₄.
What is the oxidation state of chromium in K₂Cr₂O₇?
What is the molecular geometry of the water molecule (H₂O)?
Calculate the rate constant of a reaction with a given half-life.
Find the focal length of a lens in a compound lens system.
What is a primary key in a relational database?
Find the angle between the vectors \( \mathbf{a} = (2, 3, 1) \) and \( \mathbf{b} = (1, -1, 4) \).
Find the value of the integral: \[ \int_0^\pi \sin^2(x) \, dx. \]
Find the determinant of the matrix \( A = \begin{bmatrix} 2 & 3 \\ 4 & 5 \end{bmatrix} \).
A box contains 5 red balls and 3 blue balls. If two balls are drawn randomly without replacement, what is the probability that one of the balls is red and the other is blue?
A concave mirror produces an image that is real, inverted, and diminished. What is the position of the object in relation to the mirror?
What is the major product when 1-bromopropane undergoes nucleophilic substitution with \(OH^-\)?
In an isobaric process, 200 J of heat is supplied to a gas. The gas does 50 J of work. What is the change in internal energy?