List of top Questions asked in BITSAT

One mole of $P _{2} O _{5}$ undergoes hydrolysis as $P _{2} O _{5}+ H _{2} O \rightarrow H _{3} PO _{4}$ The normality of the phosphoric acid formed is (The volume of solution is $1\, L$ )

Ozone depletion over Antarctica is due to the

Which of the following compounds will react with two moles of $CH_3MgBr$ ?

If $2 i + j - k$ and $i -4 j +\lambda k$ are perpendicular to each other, then $\lambda$ is equal to:

The well known urinary antiseptic urotropine is formed when formaldehyde reacts with

An electron is accelerated under a potential difference of 182 V. The maximum velocity of electron will be (Charge of electron is $1.6 \times 10^{-19}C $ and its mass is $9.1 \times 10^{-31}kg) $

The work done in placing a charge of $8 \times 10^{-18} \, C$ on a capacitor of capacity $100\, \mu F$ is

If a new planet is discovered rotating around sun with the orbital radius double that of the earth, then what will be its time period? (in earth's days) (Take $\sqrt{2}=1.4$ )

Which of the following does not contain any coordinate bond?

An ideal refrigerator has a freezer at a temperature of $-13^{\circ} C$. The coefficient of performance of the engine is $5$. The temperature of the air (to which heat is rejected) will be

The sum of the series $\log _{4} 2-\log _{8} 2+\log _{16} 2-\ldots$ is

If $\frac{ d }{ dx }(\phi( x ))= f ( x )$, then $\int\limits_{1}^{2} f ( x )$ is equal to:

If density of earth increases $4$ times and its radius becomes half of what it is, our weight will

The force constant of a spring gun is $50 \,N / m$. If a ball of $20 \,g$ be shoot by the gun, so that its spring is compressed by $10 \,cm$, the velocity of the ball is:

The function $\sin \, x + \cos \, x$ is maximum when $x$ is equal to

$\int\limits^2_0 |1 -x| dx$ is equal to

The length of the latus rectum of the parabola $169\left[(x-1)^{2}+(y-3)^{2}\right]=(5 x-12 y+ 17) ^{2}$ is:

The linear momentum $p$ of a body moving in one dimension varies with time $t$ according to the equation $p = a + bt^2$, where $a$ and $b$ are positive constant. The net force acting on the body is

The magnitude of electric field intensity $E$, such that an electron placed in it would experience an electrical force equal to its weight, is given by

The set $A = \{ x : x \in R, x^2 = 16$ and $2x = 6\}$ equals

Banana bunchytop virus is transmitted through.............

The velocity of efflux of a liquid through an orific in the bottom of the tank does not depend upon

The pentose sugar in $DNA$ and $RNA$ has the

The $pH$ of a $0.01 \,M\, HCN$ solution for which $pK_a$ is $4$ is

A passenger in an open car travelling at $30\, m / s$ throws a ball out over the bonnet. Relative to the car the initial velocity of the ball is $20 m / s$ at $60^{\circ}$ to the horizontal. The angle of projection of the ball with respect to the horizontal road will be :