List of practice Questions

The head of the epididymis at the head of the testis is called

The equations of two waves acting in perpendicular directions are given as$x=a \cos(\omega t+\delta)$ and $y=a \cos(\omega t+\alpha),$ where $\delta=\alpha+\frac{\pi}{2}, $ the resultant wave represents

Ratio of intensities of two waves is $9 : 1$. If these two are superimposed, what is the ratio of maximum and minimum intensities?

Philosopher�s wool when heated with $BaO$ at $1100^{\circ}C$ gives a compound. Identify the compound.

Outermost covering of brain is called as:

Nucleolus is the site for synthesis of

Nitrogen and oxygen exist as diatomic but their cogeners are $P _{4}$ and $S _{8}$ respectively. This is due to

Guayule rubber comes from :

Which of the following plants is generally described as a living fossil ?

Monochromatic light is refracted from air into the glass of refractive index $ \mu $ . The ratio of the wavelength of incident and refracted waves is:

Meiosis involves

Lymph differs from blood in having

Liquid food drinking is

Largest ecosystem of the world are:

Which of the following is not polyamide?

Joule Thomson expansion is:

The powerful explosive $RDX$ is formed during the nitration of:

Which of the following is the correct relation of the first law of thermodynamics?

Father of plant anatomy is

If applied torque on a system is zero, i.e., $ \tau =0 $ , then for that system:

In a $\triangle ABC, $ 2 ac sin $ \bigg [ \frac{1}{2} (A - B + C ) \bigg ] $ is equal to

A spring 40 mm long is stretched by the application of a force. If 10 N force is required to stretch the spring through 1 mm, then work done in stretching the spring through 40 mm is:

A relay satellite transmits the television programme from one part of the world to another part continuously because its period

A sponge differs from all other matazoans in having:

Seshania rostrata is a bio-fertilizer crop. It contains: