List of top Questions asked in BITSAT

Which number comes next in the series? 3, 6, 11, 18, 27, ?
Let \( A = \begin{bmatrix} 2 & 0 \\ 0 & 3 \end{bmatrix} \). The determinant of \( A^3 \) is:

If the roots of the quadratic equation \( ax^2 + bx + c = 0 \) are real and equal, then:

Which of the following is not a colligative property?
Which of the following compounds will give a positive Iodoform test?
Choose the correct word to complete the sentence: “She was so tired that she could ......... keep her eyes open.”
The escape velocity from the surface of a planet is \(v_e\). What will be the escape velocity from a planet whose mass and radius are twice that of the original planet?
A ball is thrown vertically upward with a speed of 49 m/s. How long will it take to return to the thrower’s hand?
A simple pendulum has a time period of 2 s on Earth's surface. What is its time period at a height equal to the Earth's radius (R)? (Acceleration due to gravity at height h is \( g_h = \frac{g}{(1 + h/R)^2} \)).
A block of mass 5 kg is placed on a frictionless surface and a force of 20 N is applied horizontally. What is the acceleration of the block?
What is the pH of a 0.01 M solution of HCl?
The equivalent resistance between points A and B in a circuit with two resistors of 6 \(\Omega\) each connected in parallel is:
What is the IUPAC name of CH$_3$CH(OH)CH$_3$?
Choose the word most opposite in meaning to "Candid":
In a certain code, "CAT" is written as "DBU." How is "DOG" written in that code?
Pointing to a photograph, a man says, "I have no brothers or sisters, but the father of the person in the photograph is my father’s son." Who is the person in the photograph?
The area enclosed between the curve \(y = \log_e(x + e)\) and the coordinate axes is:
Identify the next number in the series: 2, 6, 12, 20, ?
In a mixture of gases, the average number of degrees of freedom per molecule is 6. If the rms speed of the molecule is \(c\), what is the velocity of sound in the gas?
The potential of a large liquid drop when eight liquid drops are combined is 20 V. What is the potential of each single drop?
A radio wave travels in a medium with refractive index 1.5. What is the speed of light in this medium if the speed of light in vacuum is \(3 \times 10^8 \, \text{m/s}\)?
If $ \tan \theta + \cot \theta = 4 $, then find the value of $ \tan^3 \theta + \cot^3 \theta $.
Rearrange the following parts to form a meaningful sentence:
P. technological advancement
Q. has led to
R. in many fields
S. a significant leap
What is the unit of electric field?
What is the pH of a solution with [H\(^+\)] = 10\(^{-3}\) M?