List of top Questions asked in CUET (UG)- 2026

The differential equation of the family of curves \[ y=ce^{2x} \] is:

If a random variable \(X\) has probability distribution \[ P(X=x)=kx, \] \[ x=1,2,3,4, \] then the value of \(k\) is:

The number of 5-digit numbers that can be formed using the digits \(1,2,3,4,5,6\) without repetition and divisible by \(5\) is:

If \[ z=\frac{1+i}{1-i}, \] then \(z^8\) equals:

For a second-order reaction, the unit of rate constant is:

Which of the following complexes is diamagnetic?

Which of the following statements regarding actinoids is correct?

Which reagent is used to distinguish between ethanal and propanone?

The major product obtained when benzene diazonium chloride is heated with water is:

Which reagent converts phenol into salicylaldehyde?

In a semiconductor, the conductivity increases with increase in temperature because

The magnetic moment of a transition metal complex is found to be \(4.90\) BM. The number of unpaired electrons present is:

Cumene is industrially used for the preparation of phenol. During the manufacture of phenol from cumene, which of the following compounds is obtained as a valuable by-product?

An organic compound gives a positive semicarbazide test and on reduction produces propan-2-ol. The compound is:

Consider the following reaction sequence: \[ 2CH_3CHO \xrightarrow{\text{Dil. NaOH}} X \] \[ X \xrightarrow{\Delta} Y \] The major product \(Y\) formed in the above reaction is:

Two capacitors of capacitances \(6\,\mu F\) and \(3\,\mu F\) are connected in series across a battery. The equivalent capacitance of the combination is

A long straight conductor carries a current of \(10\,\text{A}\). The magnetic field at a point \(20\,\text{cm}\) away from the conductor is \((\mu_0=4\pi\times10^{-7}\,\text{TmA}^{-1})\)

An object is placed \(30\,\text{cm}\) in front of a concave mirror of focal length \(20\,\text{cm}\). The image distance is

A photon has energy \(6\,\text{eV}\). The corresponding work function of a metal is \(2\,\text{eV}\). The maximum kinetic energy of the emitted photoelectron is

According to Bohr's atomic model, the angular momentum of an electron in the \(n^{\text{th}}\) orbit is

Two coils have mutual inductance \(0.5\,\text{H}\). If the current in the primary coil changes at the rate of \(4\,\text{A s}^{-1}\), the induced emf in the secondary coil is

In an AC circuit containing a pure resistor, the phase difference between voltage and current is

Choose the correct preposition to complete the idiomatic expression:
'The suspect was absolved ________ all charges by the high court.'

Choose the option that correctly changes this sentence into direct speech:
'She mentioned that she would join us for dinner the following evening.'

Choose the option that correctly identifies the meaning of the word: CACOPHONY