List of top Questions asked in BITSAT

If $I_{m}=\int\limits_{1}^{e}(\ln x)^{m} d x$, where $m \in N$, then $I_{10}+10 I_{9}$ is equal to -
If $m$ arithmetic means are inserted between $1$ and $31$ so that the ratio of the $7^{th}$ and $(m - 1)^{th}$ means is $5 : 9$, then find the value of m.
The power dissipated in the circuit shown in the figure is $30$ Watts. The value of $R$ is
Chloride ion and potassium ion are isoelectronic. Then :
The slope of the tangent to the hyperbola $2x^2 - 3y^2 = 6$ at $(3, 2)$ is
The solution of differential equation $2x \frac{dy}{dx} - y = 3$ represents a family of
The upper end of a wire of diameter $12\,mm$ and length $1\,m$ is clamped and its other end is twisted through an angle of $30^{\circ}$. The angle of shear is
The value of $\cos^{-1}x + \cos^{-1} \left(\frac{x}{2} + \frac{1}{2} \sqrt{3-3x^{2}}\right) ; \frac{1}{2} \le x \le 1 $ is
The vapour density of ozone is
A point charge $+q$ is placed at the centre of a cube of side $L$. The electric flux emerging from the cube is
Three separate samples of a solution of a single salt gave these results. One formed a white precipitate with excess ammonia solution, one formed a white precipitate with dil. $HCl$ solution and one formed a black precipitate with $H_{2} S$. The salt could be
Which one of the following is the unit vector perpendicular to both $\vec{a}=-\hat{i}+\hat{j}+\hat{k}$ and $\vec{b}=\hat{i}-\hat{j}+\hat{k}$ ?
Which of the following statements is/are true? 1. $PH _{5}$ and $BiCl _{5}$ do not exist. 2. $pm - d \pi$ bond is present in $SO _{2}$. 3. $I _{3}{ }^{+}$has bent geometry. 4. $SeF _{4}$ and $CH _{4}$ have same shape.
Which of the following pairs has both members from the same period of periodic table :
Which of the following is similar to graphite
Which of the following is best nuclear fuel
Which of the following does not depict the correct link between technology and physics?
Coolant used in car radiator is aqueous solution of ethylene glycol. In order to prevent the solution from freezing at $-0.3^{\circ} C$. How much ethylene glycol must be added to $5\, kg$ of water ? $\left( K_f =1 \cdot 86\, Kg\, mol ^{-1}\right)$
In a polygon no three diagonals are concurrent. If the total number of points of intersection of diagonals interior to the polygon be $70$ then the number of diagonals of the polygon is
In redox reaction $1\, g$-eq of reducing agent requires $Pgm$-e of oxidising agent. The value of $P$ is
Eutrophication causes reduction in
In the equation $PV^\gamma$ = constant, the value of $\gamma$ is unity. Then the process is
In the periodic table, with the increase in atomic number, the metallic character of an element
Experiment to study kinetics of the dissociation of hydrogen peroxide must be performed by group of two or three so that -
A solenoid of 1.5 m length and 4.0 cm diameter possesses 10 turns/cm. A current of 5 A is flowing through it. The magnetic induction at axis inside the solenoid is