List of practice Questions

Nerves that carry impulses from sense organ to brain or spinal cord are

A person has loss of control on emotions. Which part of brain must have stopped functioning ?

The most Poisonous of all waste products of metabolism is

Which experiment proves that oxygen is evolved by plants during photosynthesis?

Which of the following pairs is matched correctly ?

Which cell organelle in a plant cell participates in photosynthesis

Which of the following is the correct flow chart of human digestive system ?

The Origin of Species was written by

Which part of our eye is responsible for image formation?

Object distance (u), image distance (v), focal length (f) are all measured from

In our eye cones identify

With the help of _____eye-lens changes its focal length.

A bird is flying down vertically towards the surface of water with constant speed. A fish in the water vertically below the bird sees the bird

When a person is suffering from both Myopia and Hypermetropia, which should be used ?

The current in a conductor is directly proportional to the potential difference between its ends. This is called____

When a copper wire is connected to a battery the electric field in the wire is

Units for specific resistance

\(\frac{\text{Force} \times \text{Length}}{\text{Charge}}=\)which quantity ?

A current through a conductor is 2A, when there is a potential difference of 10V between its ends. Its resistance is

Which one of the following is strong acid ?

Which one of the following is an acidic oxide ?

Metallic oxides are generally____in nature

The nature of chemical used in antacid is

pH value of aqueous NaCl solution is

The chemical formula of blue coloured Copper Sulphate crystal is_____