List of top Questions asked in VITEEE

What is the antonym of "Vague"?

An object is placed 15 cm in front of a concave mirror of focal length 10 cm. Find the position and nature of the image.

Which of the following is an example of a condensation polymer?

A bag contains 5 red and 7 blue balls. Find the probability of drawing 2 red balls without replacement.

Identify the IUPAC name for the coordination compound \( [Co(NH_3)_6]Cl_3 \).

Find the value of \(k\) if the lines \( \frac{x-1}{2} = \frac{y-2}{3} = \frac{z-3}{4} \) and \( \frac{x-4}{k} = \frac{y-1}{2} = \frac{z}{1} \) are perpendicular.

What happens to the magnetic field at the center of a circular coil if the number of turns is doubled while keeping the current constant?

Calculate the ratio of de Broglie wavelengths of an electron \((\lambda_e)\) and a proton \((\lambda_p)\) moving with the same velocity.

If \( z = \frac{3i}{2} \), what is the value of \( \arg(z) \)?

What is the major product formed when phenol reacts with bromine water?

Find the missing number in the series: \(2, 6, 12, 20, 30, \_\_\).

In a common emitter transistor, \( \beta = 100 \), \( R_c = 2\,\text{k}\Omega \), and the output voltage is \(2\,\text{V}\). If \( R_b = 1\,\text{k}\Omega \), find the input voltage.

If ‘FRIEND' is coded as ‘HUMJTK', how is ‘CANDLE' coded?

Find the value of \(k\) if the lines \[ \frac{x-1}{2}=\frac{y-2}{3}=\frac{z-3}{4} \] and \[ \frac{x-4}{5}=\frac{y-1}{2}=\frac{z}{k} \] are coplanar.

Which electrolyte is most effective in the coagulation of a negative sol like \(As_2S_3\)?

Which linkage joins the monosaccharide units in sucrose?

A compound is formed by elements \(X\) and \(Y\). \(Y\) atoms make CCP and \(X\) atoms occupy all octahedral voids. What is the formula?

If ‘PLAYER' is written as ‘543976' and ‘DARE' is ‘8367', what is the code for ‘YELP'?

Complete the series: \(285,\,253,\,221,\,189,\,?\)

Two point charges \(q_1\) and \(q_2\) are \(r\) cm apart in a vacuum with force \(F\). What is the force if they are placed in a medium with dielectric constant \(K = 5\) at distance \(r/5\)?

If the current in a coil changes from \(2\,\text{A}\) to \(4\,\text{A}\) in \(0.1\,\text{s}\), inducing an EMF of \(20\,\text{V}\), find the self-inductance.

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

Evaluate \( \displaystyle \int_{0}^{\pi/2} \frac{\sqrt{\sin x}}{\sqrt{\sin x} + \sqrt{\cos x}} \, dx \).

If \(A\) is a \(3 \times 3\) matrix such that \( |A| = 5 \), find the value of \( |adj(A)| \).

A bag contains 4 red and 6 black balls. A ball is drawn at random, its colour is noted and it is returned to the bag. Moreover, 2 additional balls of the colour drawn are put in the bag and then a ball is drawn at random. What is the probability that the second ball is red?