List of practice Questions

The expulsion of water through stomata in the form of vapour from the aerial part of the plant is known as:
The tiger is a consumer of:
The place of origin of humans is:
Peristalsis movement is found in:
Kilowatt-hour (kWh) is the unit of:
The amount of light entering the human eye is controlled by:
Which is the conventional source of energy?
The maximum number of electrons in a shell is:
Which hydrocarbon is the simplest compound?
Which of the following metals has the lowest melting point?
An example of plant hormone is:
Vegetative propagation in potato takes place by:
Hydrilla is found:
Systolic blood pressure of a healthy person is:
An example of a bisexual organism is:
In fish, respiration takes place through:
The radius of curvature of the lens of an eye is controlled by:
Why is the colour of some clouds white?
The SI unit of resistance is:
Depletion of ozone layer is due to:
In which of the following organisms does asexual reproduction occur through budding?
On moving from focus towards the pole, the magnification in a concave mirror:
Which energy does a hydro-electric power plant convert into electric energy?
A rectangular coil of copper wire is rotated in a magnetic field. The direction of the induced current in the coil changes after:
The image of an ant in a concave mirror is erect and goes on increasing as the ant moves along the principal axis. The direction of motion of the ant is: