List of top Science Questions

The filament in an electric bulb is made of which of the following metals?
The unit of resistivity in a conductor is
To an astronaut standing on the moon, the sky appears to be
An example of vegetative propagation through leaves is
The decreased accommodative ability of the eye causes
Which part of camera acts like the retina of the eye ?
For a healthy human eye, the near point and far point are respectively
Plant hormone is called
If the focal length of the lens is f and power is P then
From where does urea enter the blood ?
Where does glucose reabsorption occur?
The largest gland in the human body is
What can happen due to spinal cord injury?
Double circulation is not found in
The mechanism for removing harmful substances formed as a result of various activities from the body is called
Silicon is a/an
Which acid is found in ant sting?
The substances, present as impurities in on ore, are called
Which of the following is kept immersed in water ?
Which of the following metals can be easily cut with a knife ?
Which of the following is not an olfactory indicator ?
Which metal is mixed with gold to make an alloy ?
The transfer of \(O_2\) from outside environment to cells and removal of \(CO_2\) is referred to as
Xylem in plant is responsible for
The basic source of oxygen in photosynthesis is