List of top Questions asked in GUJCET- 2026

The Wheatstone bridge is in balanced condition in the given figure (assume branches are 2$\Omega$, 6$\Omega$, X, and 12$\Omega$ in order), then X = ______.
An electric dipole of dipole moment $\vec{P}$ is placed parallel to the uniform electric field of intensity $\vec{E}$. On rotating it through angle of 90° from this situation, the amount of work done is ______.
A closely wound solenoid of 800 turns and area of cross section $2.5 \times 10^{-4}$ m$^2$ can carry a current of 3.0 A. The magnetic moment associated with it is ______.
The dimensional formula of $\frac{B^2}{2\mu_0}$ is ______.
The radius of the innermost electron orbit of a hydrogen atom is $5.3 \times 10^{-11}$ m. What is the radius of the $n=3$ orbit?
The functional unit of ecosystem is:
Ozone layer protects us from:
Which organism is commonly used in genetic engineering?
The main product of photosynthesis is:
Mendel is known as the father of:
DNA stands for:
The basic unit of heredity is:
Fertilization in humans occurs in:
Pollination is:
Which part of the human brain controls voluntary actions?
The functional unit of kidney is:
Hemoglobin is responsible for:
Insulin hormone is secreted by:
Photosynthesis occurs in:
Opening and closing of stomata is regulated by:
Equation of line with slope 2 passing through origin:
Direction ratios of x-axis are:
Probability of getting a head in a fair coin toss:
Mean of first 5 natural numbers:
Value of $\sin^2\theta + \cos^2\theta$: