List of top Questions asked in CUET (UG)

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

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:

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?

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

An object is placed \(30\,\text{cm}\) in front of a concave mirror of focal length \(20\,\text{cm}\). The image distance 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 \((\mu_0=4\pi\times10^{-7}\,\text{TmA}^{-1})\)

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

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

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

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

Substitute the phrase with a single word:
'One who completely abstains from alcoholic beverages'

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

A galvanometer of resistance \(50\,\Omega\) gives full-scale deflection when a current of \(2\,\text{mA}\) passes through it. The value of shunt resistance required to convert it into an ammeter of range \(2\,\text{A}\) is

Identify the tone of the author based on the following passage:
'We have built cities of concrete that choke the earth, and we celebrate our progress while the rivers turn black with waste and the forests vanish into memory. This is not advancement; it is a slow, documented suicide.'

Choose the analogy that matches the given pair:
RELIABLE : TRUST

Fill in the blank with the appropriate article or select 'No article':
'He is ________ honorable gentleman who always keeps his word.'

Select the correct option to fill in the blank:
'By the time the rescue team arrives next Monday, the stranded climbers ________ on the mountain for a week.'

What is the meaning of the idiom: 'To blow hot and cold'?

Find the word that is correctly spelled from the choices below:

Which of the following temples is famous for its Nagara style of architecture?

Which Constitutional Amendment Act introduced the Fundamental Duties in the Constitution of India?

A river entering a plain from a mountainous region often forms a depositional feature known as:

Which of the following ocean currents is a cold current?