List of top Questions asked in CUET (PG)

At a temperature of 47°C the thermal voltage is (Given value of Boltzmann's constant = 1.38 x10\(^{-23}\) joule/°K):

Match List-I with List-II

\[ \begin{array}{|l|l|} \hline \textbf{List-I} & \textbf{List-II} \\ \hline (A) \; \text{Displacement current } (J_d) & (I) \; \frac{\epsilon_0}{2} \int E^2 d\tau \\ (B) \; \text{Poynting vector} & (II) \; \nabla \cdot \vec{E} = \frac{\rho}{\epsilon_0} \\ (C) \; \text{Energy stored in electric field } (\vec{E}) & (III) \; \frac{1}{\mu_0}(\vec{E} \times \vec{B}) \\ (D) \; \text{Gauss's Law} & (IV) \; \epsilon_0 \frac{\partial \vec{E}}{\partial t} \\ \hline \end{array} \]
Choose the correct answer from the options given below:

The magnetic polarization results in a bound current Jb
(A) which is associated with magnetization of the material.
(B) which involves spin and orbital motion of electrons.
(C) which is the result of linear motion of charge when electric polarization changes.
(D) which is given by \( \nabla \times \vec{M} \) (where \( \vec{M} \) is magnetization).
Choose the correct answer from the options given below:

A long coaxial cable carries current 'I' (current flows down the surface of inner cylinder of radius 'r1' and back along the outer cylinder of radius 'r2'). The magnetic energy stored in a section of length 'L' is

Which of following Maxwell's equation shows non existence of magnetic monopoles?

When both the alleles of a gene are fully expressed in the heterozygotes, it leads to which of the following?

Match the LIST-I with LIST-II: \[ \begin{array}{|l|l|} \hline \textbf{LIST-I (Events)} & \textbf{LIST-II (Stages)} \\ \hline A. \ \text{Double-strand breaks appear} & I. \ \text{Pachytene} \\ B. \ \text{Joint molecules recovered} & II. \ \text{End of zygotene} \\ C. \ \text{Recombinant DNA molecules recovered} & III. \ \text{Diplotene} \\ D. \ \text{Double-strand breaks disappear} & IV. \ \text{Beginning of zygotene} \\ \hline \end{array} \]

'Pusa Giant' is an autotetraploid of which of the following crop?

A man carries a gene on his Y chromosome; he will transmit this gene to which of the following?

Epiricania melanoleuca belongs to Lepidoptera is a -

The two population ratio of Snyders used to test equilibrium for dominant genes are which of the following?

In 1923, who described the theory of QTL mapping?

The technique of ELISA is based on which of the following?

Which of the following is a common eukaryotic host for cloning?

For the work on split genes, who won Nobel Prize of Medicine in 1993?

Match the LIST-I with LIST-II \[ \begin{array}{|l|l|} \hline \textbf{LIST I (Monosomics developed)} & \textbf{LIST II (Researchers)} \\ \hline A. \ \text{Oat} & I. \ \text{Clausen and co-workers} \\ B. \ \text{Wheat} & II. \ \text{Rajhathy and co-workers} \\ C. \ \text{Tobacco} & III. \ \text{Sears and co-workers} \\ D. \ \text{Cotton} & IV. \ \text{Endrizzi and associates} \\ \hline \end{array} \]

NPV is mostly used to control-

The prokaryotic genetic system contains-

Which of the following statements are right about “Guttation”? A. The term is given by Stephan Hales
B. It is caused due to root pressure
C. Normally it occurs in the day
D. Exudation of water with salt and minerals through hydathode

Examples of short-day plants are A. Tobacco, Soybean and Rice
B. Tobacco, Soybean and Wheat
C. Tobacco, Barley and Rice
D. Castor, Barley and Sugar beet

Long day plants require-

The following statements support the ‘Dark reaction’ in photosynthesis: A. Dark phase of photosynthesis is CO\textsubscript{2} fixation
B. Dark Phase is temperature sensitive
C. Dark reactions don't require light
D. Also called as Dark man reaction

The Tristeza disease in citrus is caused by-

The Bordeaux mixture consists of-

The Irish potato famine that occurred in North Europe during 1845 was caused by-