List of top Questions asked in MHT CET

The area of the region bounded by the lines $y = 2x + 1, y = 3x + 1$ and $x = 4$ is
A solid sphere of mass 2 kg is rolling on a frictionless horizontal surface with velocity 6 m/s. It collides on the free end of an ideal spring whose other end is fixed. The maximum compression produced in the spring will be (Force constant of the spring = 36 N/m).
A disc of moment of inertia $'I_1'$ is rotating in horizontal plane about an axis passing through a centre and perpendicular to its plane w ith constant angular speed $?\omega_1'$. Another disc of moment of inertia $?I_2? $ having zero angular speed is placed coaxially on a rotating disc. Now both the. discs are rotating with constant angular speed $?\Omega_2 ?$. The energy lost by the initial rotating disc is
Two spherical black bodies have radii $?r_1?$ and $'r_2'$ . Their surface temperatures are $'T_1'$ and $'T_2'$. If they radiate same power then $\frac{r_2}{r_1}$ is
The point on the curve $y = \sqrt{x - 1}$ where the tangent is perpendicular to the line $2x + y - 5 = 0 $ is
If $c$ denotes the contradiction then dual of the compound statement $\sim p \wedge ( q \vee c)$ is
The objective function $z = 4x_1 + 5x_2$, subject to $2x_1 + x_2 \geq 7 , 2x_1 + 3x_2 \leq 15 , x_2 \leq 3, x_1 , x_2 \geq 0 $ has minimum value at the point
The genetic material of M bacteriophage is _______
In some species of family Asteraceae seeds are produced without fertilization. It is called as ________
Antibodies are synthesized by _______
Which of the following is an example of intergenic gene interaction?
The conversion of ethyl bromide to ethyl iodide using sodium iodide and dry acetone, this reaction is known as
The closed and open organ pipes have same length. When they are vibrating simultaneously in first overtone, produce three heats. The length of open pipe is made $\frac{1}{2}^{nd}$ and closed pipe is made three times the original, the number of beats produced will be
Which among the following reactions is an example of pseudo first order reaction ?
Which among the following compounds does not act as a reducing agent ?
Solubility of which among the following solids in water changes slightly with temperature ?
The amino acid which is basic in nature is
Aldehydes or ketones when treated with $\ce{C_6H_5 - NH - NH_2}$, the product formed is
The colour and magnetic nature of manganate ion $(MnO^{2-}_4)$ is
The molality of solution containing $15.20\, g$ of urea, (molar mass = $60$) dissolved in $150 \,g$ of water is
What is the actual volume occupied by water molecules present in $20 \, cm^3$ of water ?
The osmotic pressure of solution containing $34.2 \,g$ of cane sugar (molar mass = $342 \, g \, mol^{-1}$) in 1L of solution at $20^{\circ} C$ is (Given, $R = 0.082 \, L \, atm \, K^{-1} \, mol^{-1}$)
Identify the weakest oxidising agent among the following.
In assigning $R-S$ configuration which among the following groups has highest priority ?
The differential equation of all parabolas whose axis is $y-axis$ is