List of top Questions asked in MHT CET

How many total constituent particles are present in simple cubic unit cell ?

In the reaction, $ H_{2}O_{2} (aq) \ce{->[I^{-}(aq)]} H_{2}O(I)+\frac{1}{2} O_{2}(g)$ iodide ion acts as

Limestone is used as a flux in the extraction of

Standard hydrogen electrode $(SHE)$ is a

The dimensions of torque are same as that of

The number of $\sigma$ and $\pi$-bonds in $2$-formylbenzoic acid are respectively

The volume of $1$ mole of any pure gas at standard temperature and pressure is always equal to

Veronal is used as a/an

What is the density of water vapour at boiling point of water?

$V$-$I$ characterstics of $LED$ is shown correctly by graph

Which of the following is also called as nitrogen sesquioxide?

Which among the following compounds is obtained when ethane nitrile is acid hydrolysed?

In which oxidation state, group $15$ elements act as Lewis base?

In a fundamental mode, the time required for the sound wave to reach upto the closed end of a pipe filled with air is $'t'$ second. The frequency of vibration of air column is

If A, B, C are the angles of $\Delta ABC$ then $\cot \, A. \cot \, B + \cot \, B. \cot \, C + \cot \, C. \cot \, A =$

If $f(x) = \begin{cases} x^2 + \alpha & \text{for } x \ge 0 \\[2ex] 2\sqrt{x^2 + 1} + \beta & \text{for} x < 0 \end{cases}$ is continuous at x = 0 and $f \left(\frac{1}{2} \right) = 2 $ then $\alpha^2+ \beta^2$ is

If $\log_{10} \left(\frac{x^{3} - y^{3} }{x^{3} + y^3} \right) = 2$ then $ \frac{dy}{dx} = $

If $y = \left(\tan^{-1} x\right)^{2}$ then $ \left(x^{2} + 1\right)^{2} \frac{d^{2}y}{dx^{2} } + 2x \left(x^{2} + 1 \right) \frac{dy}{dx} = $

A coin is tossed three times. If X denotes the absolute difference between the number of heads and the number of tails then P(X = 1) =

Letters in the word HULULULU are rearranged. The probability of all three L being together is

If $f : R - \{2\} \to R$ is a function defined by $f(x) = \frac{x^2 - 4}{x - 2}$ , then its range is

The sum of the first 10 terms of the series 9 + 99 + 999 + ?., is

The line $5x + y - 1 = 0$ coincides with one of the lines given by $5x^2 + xy - kx - 2y + 2 = 0 $ then the value of k is

During r- DNA technology, which one of the following enzymes is used for cleaving DNA molecule ?

Snapdragon is an example of _________ gene interaction.