List of top Questions asked in MHT CET, VITEEE

Which of the following is a soft metal?

Which of the following does not belong to Group 16 elements?

If \(n\) is an odd natural number and \[ I_n=\int_0^1 e^x(x-1)^n\,dx \] then \( I_n+nI_{n-1} \) is equal to:

Filarial disease (filariasis) is transmitted by which of the following mosquitoes?

How many times does oxidation occur in the Krebs cycle?

The solubility product of \(PbCl_2\) at \(298\ \text{K}\) is \(3.2 \times 10^{-5}\). What is its solubility in \(\text{mol dm}^{-3}\)?

Which of the following pairs contains only intensive properties?

Choose the correct preposition: "The property was divided ___ the four brothers."

If the frequency of incident light is doubled, what happens to the stopping potential? ____.

If a polygon has 54 diagonals, find the number of sides of the polygon.

If \( \sin x \cos x = \frac{1}{4} \), then the general solution is:

Identify \(Base_2\) for the following equation according to Brønsted-Lowry theory:
\( HCl(aq) + H_2O(l) \rightleftharpoons H_3O^+(aq) + Cl^-(aq) \)

What is the oxidation state of Chlorine in \( Cl_2O_7 \)?

Find the moment of inertia of a uniform ring of mass \(M\) and radius \(R\) about a tangent perpendicular to its plane.

The ratio of specific heats $C_{p}/C_{v}$ for a mixture of 1 mole of helium and 1 mole of hydrogen is:

Find the area of the region bounded by the curve \(y^2 = 4x\) and the line \(x = 3\).

Industrial melanism is one of the best example for

If the statement \( (p \land q) \rightarrow (r \lor \neg s) \) is False (F), what are the truth values of \(p, q, r,\) and \(s\) respectively?

Which of the following statements about Pollination by Water (Hydrophily) are correct?
i. It is found only in some 30 genera of aquatic monocots.
ii. In Hypohydrophily, the pollen grains are lighter than water and float on the water surface to reach the stigma.
iii. In Vallisneria (Epihydrophily), the female flowers reach the water surface temporarily to ensure pollination, and the male flowers float on the surface.
iv. Pollen grains of hydrophilous flowers are long and unwettable due to the presence of mucilage, and they lack exine in some species like Zostera (sea grass).

Which of the following does not belong to Group 16 elements?

The process during double fertilization in which non motile male gametes are carried through hollow pollen tube is called

What is the oxidation state of Phosphorus in \(H_3PO_4\)?

If \(A, B, C\) are vertices of a triangle with position vectors \(\vec{a}, \vec{b}, \vec{c}\) respectively, then find the position vector of the point \(D\) where the angle bisector from vertex \(A\) meets \(BC\).

If \( n \in \mathbb{Z} \), then the expression \[ \frac{2^n}{(1-i)^{2n}} + \frac{(1+i)^{2n}}{2^n} \] is equal to:

For \(n\in\mathbb{N}\), if \[ y=ax^{n+1}+bx^{-n}, \] then \[ x^2\frac{d^2y}{dx^2} \] is equal to: