List of top Questions asked in MHT CET- 2018

Chipko Movement took place in
An ideal transformer converts $220\, V$ a.c. to $3.3\, kV$ a.c. to transmit a power of $4.4\, kW$. If primary coil has $600$ turns, then alternating current in secondary coil is
During r- DNA technology, which one of the following enzymes is used for cleaving DNA molecule ?
The expression for electric field intensity at a point outside uniformly charged thin plane sheet is (d is the distance of point from plane sheet)
A square frame $ABCD$ is formed by four identical rods each of mass 'm' and length 'l' This frame is in $XY$ -plane such that side $AB$ coincides with $X$-axis and side $AD$ along $Y$-axis. The moment of inertia of the frame about $X$-axis is
Identify the product 'C' in the following reaction. $\ce{Aniline ->[(CH_3 CO)_2 O][Pyridine] A ->[Br_2][CH_3COOH] B ->[H^{+} or \, OH^{-}] C }$
Which of the following is an avascular tissue ?
In the given diagram of antibody, 'X' indicates
Adam's apple is also called _____
In one nucleosome, which one of the following histone molecule is NOT double ?
In Mirabilis jalapa, when red and white varieties are crossed, the hybrid obtained will be ________ pink.
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} = $
If numerical aperture of a microscope is increased then its
In the following network, the current flowing through 15 $\Omega$ resistance is
What is the oxidation number of gold in the complex ${[AuCl_4]^{1-}}$ ?
An alternating voltage $e = 200 \sqrt{2} \, \sin(100 \, t)$ volt is connected to $1\, \mu F$ capacitor through AC ammeter. The reading of ammeter is
The increase in energy of a metal bar of length 'L' and cross-sectional area 'A' when compressed with a load 'M' along its length is (Y = Young�s modulus of the material of metal bar)
The maximum value of $2x + y$ subject to $3x + 5y \leq 26$ and $5x + 3y \leq 30, x \geq 0, y \geq 0$ is
Letters in the word HULULULU are rearranged. The probability of all three L being together is
A circular coil carrying current 'I' has radius 'R' and magnetic field at the centre is 'B' . At what distance from the centre along the axis of the same coil, the magnetic field will be $\frac{B}{8}$ ?
Excess of ammonia with sodium hypochloride solution in the presence of glue or gelatin gives
What is the geometry of water molecule?
If $f : R - \{2\} \to R$ is a function defined by $f(x) = \frac{x^2 - 4}{x - 2}$ , then its range is
If $\log_{10} \left(\frac{x^{3} - y^{3} }{x^{3} + y^3} \right) = 2$ then $ \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) =