List of top Questions asked in VITEEE, NEET (UG)

What is the oxidation state of Cobalt in \([Co(NH_3)_6]Cl_3\)?
If `TIGER' is coded as `JUISF', how is `EQUAL' coded?
Find \(x\): \(2x + 3 = 7x - 8\).
A stone is dropped from a height of \(45\,\text{m}\). What is the time taken to reach the ground? \((g = 10\,\text{m/s}^2)\)
If ``APPLE'' is ``BQQMF'', how is ``MANGO'' written?
Find \(x\): \(4(x - 2) = 3(x + 5)\).
A charged particle moves in a magnetic field \(B\) with velocity components both along and perpendicular to \(B\). What is its path?
A body of mass \(10\,\text{kg}\) is moving with a velocity of \(20\,\text{m/s}\). What is the kinetic energy?
A ball is dropped from a height of \(20\,\text{m}\). What is its velocity just before hitting the ground?
Energy and radius of first Bohr orbit of He$^+$ and Li$^2+$ are:
Given: $ R_H = 2.18 \times 10^{-18} \, \text{J}, a_0 = 52.9 \, \text{pm} $
Coding Decoding: If in a certain code language, "APPLE" is written as "BQQMF", how would "MANGO" be written in the same code?
A ball is dropped from a height of 20 m. What is its velocity just before hitting the ground? (Take \( g = 9.8 \, \text{m/s}^2 \))
A stone is dropped from a height of 45 m. What is the time taken for the stone to reach the ground?
Find the odd one out from the following series: 5, 10, 20, 40, 100, 150, 200
There are two inclined surfaces of equal length inclined at an angle of \(45^\circ\) with the horizontal. One of them is rough and the other is perfectly smooth. A given body takes 2 times as much time to slide down on the rough surface than on the smooth surface. The coefficient of kinetic friction (\(\mu_k\)) between the object and the rough surface is close to :
A microscope has an objective of focal length \(f_o = 2\) cm and an eyepiece of focal length \(f_e = 4\) cm. The tube length of the microscope is \(L = 40\) cm. If the distance of distinct vision of eye is \(D = 25\) cm, the magnification in the microscope is:

A constant voltage of 50 V is maintained between the points A and B of the circuit shown in the figure. The current through the branch CD of the circuit is :

Twins are born to a family that lives next door to you. The twins are a boy and a girl. Which of the following must be true?
From the given options, choose the correct one that will replace the question mark (?) in the following series: 2, 0, 3, 2, 4, 6, 5, 12, 6, ?, 7, 30

Match List I with List II:

Choose the correct answer from the options given below:

Which one of the following reactions does NOT belong to “Lassaigne's test”?
Two cities X and Y are connected by a regular bus service with a bus leaving in either direction every T min. A girl is driving scooty with a speed of 60 km/h in the direction X to Y. She notices that a bus goes past her every 30 minutes in the direction of her motion, and every 10 minutes in the opposite direction. Choose the correct option for the period T of the bus service and the speed (assumed constant) of the buses.
All living members of the class Cyclostomata are:
In the seeds of cereals, the outer covering of endosperm separates the embryo by a protein-rich layer called:

Match List I with List II:

Choose the option with all correct matches.