List of practice Questions

Total number of bones in the hind limb of a man is:

Three forces start acting simultaneously on a particle moving with velocity $\vec{v}$ . These forces are represented in magnitude and direction by the three sides of a triangle ABC(as shown). The particle will now move with velocity

The value of amu is which of the following?

The sum of the radii of inscribed and circumscribed circles for an n sided regular polygon of side a, is

The ligand called p acid is

The intestinal juice, succus entericus is secreted by:

The first animal domesticated by primitive man was:

The escape velocity for the earth is $11.2 \,km / sec$. The mass of another planet $100$ times mass of earth and its radius is $4$ times radius of the earth. The escape velocity for the planet is:

Photorespiration in C plants starts from:

Photorespiration is favoured by:

Phenol in Liebermann' s nitroso test gives the colour

Molybdenum metal is related to which block?

Ratio of molecular weights of $A$ and $B$ is $ \frac{4}{25} $ then ratio of rates of diffusion will be:

Nylon threads are made of

Nylon threads are made up of :

Mycorrhiza is correctly described as:

What is true for photosynthesis?

Disease aggravated by pollution is :

Genetic code is said to be degenerate because :

Stramonium is a drug obtained from the plant species of :

Continued consumption of a diet rich in butter, red meat and eggs for a long period may lead to

What is the product B in the reaction:

Azolla is used as a biofertilizer because it

Yeasts such as Saccharomyces cerevisiae are used in baking industry Carbon dioxide produced during fermentation causes bread dough to rise by thermal expansion.

Mohrs salt is: