List of top Questions asked in MHT CET

The area of the region bounded by the curve $y=x^2$ and the line $y=16$ is:

The solution of the differential equation $\frac{dy}{dx}=\sec \left(\frac{y}{x}\right)+\frac{y}{x}$ is:

Order of $\left[\begin{array}{lll}2& 7& 4\\ 3& 1& 0\end{array}\right]\left[\begin{array}{l}5\\ 4\\ 3\end{array}\right]$ is:

Find $\frac{z_1}{z_2}$, when $z_1=6+2i$ and $z_2=2-i$.

The middleman between blood and tissues is:

Absence of oxygen in earth, made the atmosphere reducing. But it later became oxidizing in nature due to the emergence of ________.

Which additives are used for the purpose of restoring nutrients lost or degraded during production?

The black pigment in the eye which reduces the internal reflection is located in:

Which of the following nerves arises from the organ of Corti?

When $10ml$ of $0.2M$ solution of an acid is added to $250ml$ of a buffer solution with $pH=6.34$, the $pH$ of the solution becomes $6.32$. The buffer capacity of the solution is:

The maximum percentage of polyunsaturated fatty acid present in:

The melting point of particles in nano form ___________

A spherical balloon of radius $a$ is charged. The energy density in the electric field at point $P$ shown in the figure given below is $W$. If the balloon is inflated to a radius $b$ without altering its charge, what is the energy density at $P$?

The tendency of a reaction to take place spontaneously is greatest when the reaction is:

When two unrelated individuals or lines are crossed, the performance of F1 hybrid in often superior to both of its parents. This phenomenon is called ________.

Solid $Ba{\left({NO}_3\right)}_2$ is gradually dissolved in a $1.0\times {10}^{-4}M{Na}_2{CO}_3$ solution. At which concentration of ${Ba}^{2+}$, precipitate of ${BaCO}_3$ begins to form?$(K_{sp}$ for ${BaCO}_3=5.1\times {10}^{-9})$

Taking chromium and arsenic, which are toxic, out of pressure-treated wood, and using new less toxic chemicals for bleaching paper, are examples of___________.

The arrangement of flowers on the flora axis is known as:

The high energy radiations, salts of heavy metals, CO and protein poisons like cyanides, make protein inactive by

The overall goal of glycolysis, Krebs cycle an electron transport system is the formation of ____________ .

Direction: Read the following statements and answer wrong statements.1. Nitrogenous base is linked to pentose sugar through an N-glycosidic bond.2. Phosphate group is linked to 5'-OH of a pentose sugar through phosphoester bond.3. Two nucleosides are linked through a 3'- 5' N-glycosidic bond.4. Negatively charged DNA is wrapped around positively charged histone octamer to form the nucleosome.5. The chromatin that is more densely packed and stains dark is called euchromatin.

Two similar waves ' $x$ ' and ' $y$ ' of amplitude 'a' are moving in the same direction and superimposed. If the wave ' $y$ ' is lagging behind the wave ' $x$ ' by one-fourth of the cycle, then the amplitude of the resultant wave is equal to:

In the circuit shown in the figure, the input voltage $V_i$ is $20V,V_{BE}=0$ and $V_{CE}=0$. The values of $I_B,I_C$ and $\beta$ are given by:

In the presence of a catalyst, the heat evolved or absorbed during the reaction _______.

Given the solubility curves of ${\mathrm{KNO}}_3$ and $\mathrm{KCl}$, which of the following statements is not true?