List of practice Questions

The area bounded by the parabola $y^2 = 4x$ and the line $2x - 3y + 4 = 0$, in square unit, is

The area in the first quadrant bounded by $y = 4x^2$ , x = 0, y =1 and y = 4 is

The area of cross-section of a wire of length 1.1 m is 1 $mm^2$. It is leaded with 1 kg of Young's modulus of copper is $1.1\times10^i Nm^\circ$ , then the increase in length will be $(ifg = 10{ms^-2})$

The area bounded by the curve $y = x^2$, the normal at (1, 1) and the x-axis is :

The area bounded by the curves y = lnx, y = ln |x|,y = | ln x | and y = | ln |x| | is

The approximate voltage of dry cell is

The area above the x-axis enclosed by the curves $x^2-y^2 = 0$ and $x^2 + y - 2 = 0$ is

The area bounded by the curve $x = 3y^{2} - 9$ and the line $x = 0$, $y = 0$ and $y = 1$ is

The approximate percentage of silica in cement is:

The approximate mass of tritium oxide molecule is

The anther wall consists of four wall layers where

The antibody which can cross placental barrier is

The antiseptic action of Dettol is due to

The angular momentum of electron in $n_{th}$ orbit is given by

The anhydride of ortho phosphoric acid is

The anion $[Co(C_2O_4)_3]^{3-}$ involves hybridization

The angular dispersion will be maximum in the following pairs of colours is

The angular momentum of an electron is zero. In which orbital may it be present

The angle of dip at a place on the earth's surface gives

The angle of intersection of the two curves $xy = a^2$ and $x^2 + y^2 = 2a^2$ is

The angle of minimum deviation of a prism depend upon:

The amplitude of a damped oscillator becomes one half after $t$ second. If the amplitude becomes $(1/n)$ after $3 \,t$ second, then $n$ is equal to

The angle between the pair of tangents drawn from the point (1, 2) to the ellipse $3x^2 + 2y^2 = 5 $ is

The angle between two lines $\frac{x+1}{2} = \frac{y+3}{2} = \frac{z-4}{-1} $ and $\frac{x-4}{1} = \frac{y+4}{2} = \frac{z+1}{2} $ is :

The amount of DNA in a mammalian cell in early prophase I is x. What is the amount of DNA in the same cell in anaphase I of meiosis?