List of top Questions asked in CUET (PG)

Identify the operation which is commutative but not associative?

What is the simplified form of Boolean expression represented by Q in the following circuit?

Consider an inertial frame S' moving at a speed \(\frac{c}{3}\) away from another inertial frame S along the common x-axis, where c is the speed of light. As observed from S', a particle is moving with speed \(\frac{c}{3}\) in the y' direction as shown in the figure. The speed of the particle as seen from S will be

If the stream function equation y=3x²-y², what is the magnitude of velocity at point (2.2)?

If W is weight of the chain, L is span and P is tension or pull, then sag correction for chain line will be.

C₁ and C₂ represent the specific heat of a liquid and its saturated vapour where- as L is latent heat of vaporization. (T is the temperature) The correct option is

Human ear normally hears sounds originating from the vibrating objects with a frequency between

The moment of the couple formed by the forces \(5\hat{i}+\hat{k}\) and \(-5\hat{i}-\hat{k}\) acting at the points (9, -1, 2) and (3, -2, 1) respectively, is

In Force current analogy, stiffness constant K is analogous to__

If three forces acting on a rigid body are in equilibrium, then they must:

A truss ABC loaded at B with a force of 10 kN as shown in the figure. The force in the member AC is:

Whenever two objects collide, the force generated is known as

Which section of research proposal provides background information and a critique of previous research done on the topic?

The Bose-Einstein distribution is applied on

Choose the correct statements.
A. In CSI input current is Variable.
B. CSI requires feedback diodes.
C. Both controlled and uncontrolled switches are used in CSI.
D. CSI does not require filters.
E. CSI circuit requires large inductance.
Choose the correct answer from the options given below:

A 100 uF capacitor (C1) is initially charged to accumulate 150 μC. One unchanged capacitor (C2) 350 μF is parallelly connected to first one. In steady state, C1 will have

The two lines AB and CD shown in h-s curve are, respectively:

Angular width of central maxima of a diffraction pattern of a single slit does not depend upon

Which of the following statements is/ an false?
(A) Solder is an alloy of tin and lead.
(B) Ductile materials result in continuous chip with Built up edge.
(C) Stellites are alloys of cobalt, chromium and vanadium.
(D) Electron beam machining does not require vaccum.
(E) In Plasma arc maching, MRR [Material Removal Rate] is higher then EDM and laser machining.
Choose the correct answer from the options given below:

Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): A given vector \(\overrightarrow{F}\) is irrotational i.e.,\(\overrightarrow{\nabla} ×\overrightarrow{F}\) =0.
Reason (R): The vector \(\overrightarrow{F}\) is conservative.
In the light of the above statements, choose the most appropriate answer from the options given below.

What is the value of div \(\overrightarrow r\), if \(\overrightarrow r\) is the position vector of a particle?
\(\left (\overrightarrow r = x\hat i + y\hat j + z\hat k\right)\)

What will be the spring constant of a spring? When it is streched 10 cm, it has potential energy of 5600 J.

Given below are two statements:
Statement-I In case of bi-prism, the coherent sources are produced by the phenomenon of refraction.
Statement-II: In case of Llyod mirror, coherent sources are produced by the phenomenon of reflection.
In the light of the above statements, choose the correct answer from the options given below.

What will be the expression for moment of inertia of a rectangular lamina (ABCD having length \(l\) and breadth b) about an axis passing through one of its corners and perpendicular to its plane?

Match List I with List II

Choose the correct answer from the options given below: