List of top Questions asked in JKCET

From a balloon rising vertically upwards as $ 5\,m/s $ a stone is thrown up at $10 \,m/s$ relative to the balloon. Its velocity with respect to ground after $ 2\,s $ is (assume $ g=10\,m/s^{2} $ )

The primary host of Plasmodium is :

The outermost covering of brain is:

The hormone insulin is secreted by :

Select the statement which is not correct:

Serum is :

Select the correct statement:

The difference between blood and lymph is:

Angle of banking for a vehicle speed of $ 10\,m/s $ for a radius of curvature $ 10\,m $ is (assume $ g=10\,m/s^{2} $ )

Equation of progressive wave is $\hspace25mm y = A \sin \big(10 \pi x + 11 \pi t + \frac{\pi}{3}$.

Density of liquid in CGS system is $ 0.625\,g/cm^{3} $ What is its magnitude in SI system?

Glycerol is an alcohol which can be classified as

The boiling point of water decreases at high altitudes because

Reaction of phenol with chloroform/sodium hydroxide to give $ o- $ hydroxy benzaldehyde involves the formation of

For protecting a sensitive equipment from external magnetic field, it should be

If the length of rod $A$ is $ 3.25\pm 0.01\,cm $ and that of $B$ is $ 4.19\pm 0.01\,cm, $ then the rod $B$ is longer than rod $A$ by

$ \Delta G $ for a spontaneous reaction is

In a solid lattice, the cation has left a lattice site and is located at interstitial position, the lattice defect is

Which of the following is not a non-eletrolyte?

The tendency of an electrode to lose electrons is known as

Which of the following is not an endothermic reaction?

Petrol engine does the work during

A circular coil of $20$ turns and radius $10 \,cm$ is placed in uniform magnetic field of $ 0.10\,T $ normal to the plane of the coil. If the current in coil is $5 \,A$, then the torque acting on the coil will be

A geostationary satellite is revolving around the earth. To make it escape from gravitational field of earth, its velocity must be increased