List of practice Questions

Which one of the following is credit rating agencies in india?
Who among the following is not associated with billiarda in india?
The CRR in banking parlance means the following :
Who among the following heads GST council in India ?
Which one of the following waves/rays are used in common T.V. Remote control ?
Where is the world's highest altitude Post office located ?
The foundation of modem education system in India was laid by
Twelve resistors each of resistance $16\,\Omega$ are connected in the circuit as shown. The net resistance between $A$ and $B$ is
States of thermodynamic equilibrium can be described in terms of:
The ratio of isobaric volume expansivity and isothermal compressibility is given as:
During a quasi-static process:
Mathematical formulation of the first law contains the idea of:
One liter atmosphere equals:
At \( 4^\circ C \) for water, \( C_P = C_V \) because:
In the inversion curve for a gas, in the region of cooling:
At constant temperature, the internal energy of a Van der Waals gas:
Specific heat of saturated steam is:
If a black body radiation enclosure expands, so that its volume becomes 64 times, the temperature of the enclosure becomes:
In order to solve the differential equation $x \cos x \frac{d y}{d x}+y(x \sin x+\cos x)=1$ the integrating factor is:
Equation of two straight lines are $\frac{x-1}{2}=\frac{y-2}{3}=\frac{z-3}{4}$ and $\frac{x-4}{5}=\frac{y-1}{2}=z$ .Then
A bag contains $2n$ coins out of which $n-1$ are unfair with heads on both sides and the remaining are fair. One coin is picked from the bag at random and tossed. If the probability that head falls in the toss is $\frac{41}{56}$, then the number of unfair coins in the bag is
The equation of the curve passing through the point $\left(a, -\frac{1}{a}\right)$ and satisfying the differential equation $y-x \frac{dy}{dx}=a\left(y^{2}+\frac{dy}{dx}\right)$ is
If $a_{1}, a_{2}, a_{3}, \ldots, a_{n}$ are in A.P. where $a_{i}>0$ for all $i$, then $\frac{1}{\sqrt{a_{1}}+\sqrt{a_{2}}}+\frac{1}{\sqrt{a_{2}}+\sqrt{a_{3}}}+\ldots .+$ $\frac{1}{\sqrt{a_{n-1}}+\sqrt{a_{n}}}$ is?
Consider $\frac{x}{2}+\frac{y}{4} \ge1,$ and $\frac{x}{3}+\frac{y}{4} \le1, x, y \ge0.$ Then number of possible solutions are :
The locus of the mid-point of a chord of the circle $x^2+ y^2 = 4$, which subtends a right angle at the origin is