List of top Questions asked in CUET (UG)

Assertion (A): In RNA, thymine is replaced by uracil.
Reason (R): Uracil pairs with adenine during base pairing.

Which of the following statements regarding gene therapy is correct?

The female reproductive part of a flower is:

In gel electrophoresis, DNA fragments are separated mainly on the basis of:

DNA ligase is mainly used in biotechnology because it:

During oogenesis, the primary oocyte remains arrested in:

A dielectric is inserted between the plates of a capacitor connected to a battery. What happens?

In an EM wave, if \(\vec{B}\) is along z-axis, then direction of \(\vec{E}\) and propagation will be:

Two coherent sources of intensity ratio \(9:1\) produce interference fringes. The ratio of maximum intensity to minimum intensity will be:

Assertion (A): Viroids are infectious RNA particles without a protein coat.
Reason (R): Viroids mainly infect plants and cause diseases like potato spindle tuber disease.

The growth curve observed in a population growing under limited resources is:

Wavefront for a point source, near it, is:

A bar magnet of magnetic moment \(M\) is cut into two parts symmetrically, perpendicular to its length. Then magnetic moment of each part is:

Value of critical angle is maximum for light travelling from:

Angular width of central maxima increases when:

To convert a galvanometer into an ammeter, we use:

Ratio of radii of the 3rd orbit of H-atom and \(He^+\) ion will be:

Two nuclei have mass numbers \(64\) and \(27\). The ratio of their nuclear densities is:

The area of a sector of a circle is \(110\text{ cm}^2\) and the central angle of the sector is \(56^\circ\). Find the radius of the circle. Take \(\pi = \dfrac{22}{7}\).

Find the missing number in the following series: \[ 62,\ 74,\ 80,\ 86,\ 95,\ ?,\ 158 \]

If \(A:B = 3:4\), \(B:C = 5:7\) and \(C:D = 8:9\), then find \(A:D\).

A right circular metal cone (solid) is \(42\text{ cm}\) high and its radius is \(\dfrac{21}{2}\text{ cm}\). It is melted and recast into a sphere. Find the radius of the sphere.

Between 2 o'clock and 3 o'clock, at what time will the hands of a clock coincide?

In a certain code language, ‘pit dar na' means ‘you are good', ‘dar took pa' means ‘good and bad' and ‘tim na took' means ‘they are bad'. In that code language, how will the word ‘they' be written?