List of top Questions asked in CUET (UG)

A number is increased by 25% and then decreased by 20%. What is the net % change?
If TEAM is coded as UFBN, then WORK is coded as:
Which of the following does not belong to the group?
A train crosses a platform 200 m long in 36 seconds and a pole in 18 seconds. Find the speed of the train.
If \( 3 \times 4 = 25 \), \( 5 \times 2 = 27 \), \( 6 \times 3 = 39 \), then what is \( 7 \times 5 = ? \)
If DOOR is coded as EPPQ, then how is FISH coded?
Pointing to a man, Rani says, "He is the son of my mother's only daughter.” How is the man related to Rani?
Statement: "Every student must carry their ID card to enter the library."
Assumption:
1. Students without ID cards can't be identified.
2. ID cards help ensure security and regulation.
A and B can complete a task in the ratio 3:2. If together they complete the task in 20 days, how long will A alone take?

What comes next in the series? 
\(2, 6, 12, 20, 30, \ ?\)

Which of the following statements is true regarding static friction?

In the Bohr model of hydrogen atom, the angular momentum of the electron is:
Two capacitors of 4 $\mu$F and 6 $\mu$F are connected in series. Their equivalent capacitance is:
Two like charges are placed 1 m apart in air. If the force between them is 9 N, and one charge is 1 C, what is the other charge? (Use $ k = 9 \times 10^9 \, \text{Nm}^2/\text{C}^2 $)
What is the amount of heat required to raise the temperature of 100 g of water from 30°C to 80°C? (Specific heat of water = 4.2 J/g°C)
The value of acceleration due to gravity on the Moon is about $ \frac{1}{6} $ that on Earth. If an object weighs 60 N on Earth, its weight on the Moon is:
If the velocity–time graph of a body is a straight line inclined to the time axis, the motion has:
A body of mass 2 kg is raised to a height of 5 m. What is the potential energy gained? (Take $ g = 10 \, \text{m/s}^2 $)
A current-carrying straight conductor produces a magnetic field. The direction of the field is given by:
An object is placed 10 cm in front of a concave mirror of focal length 15 cm. The image formed is:
A wave travels along a string with a frequency of 50 Hz and wavelength of 2 m. What is its speed?
A 10-ohm resistor carries a current of 2 A. What is the power dissipated?
If the temperature of an ideal gas is doubled at constant pressure, what happens to its volume?
A block is resting on a rough horizontal surface. A force is applied horizontally, but the block does not move. What can be said about the frictional force acting on it?
A disc of mass $ M $ and radius $ R $ is rolling without slipping with linear velocity $ v $. What is its total kinetic energy?