List of top Questions asked in KCET

Bulk CO2 fixation occurs in
Decomposers are organisms that
A rubber ball filled with water is having a small hole. This is used as the bob of a simple pendulum. Then period of such a pendulum
The coefficient of viscosity has following dimensions
A medium can carry a longitudinal wave because it has the property of
A bimetallic strip of brass and iron is heated. Then it bends such that iron is one the inside. This shows that
In grass-deer-tiger food chain, grass biomass is one tonne. The tiger biomass shall be
The hybrid states of carbon in diamond, graphite and acetylene are respectively
The sides of a rectangle are 6.01 m and 12 m. Taking significant figures into account the area of rectangle is
The metal always found in free state is
Synthetic human hairwigs are made from a copolymer of vinyl chloride and acrylonitrile, and is called
The pyramid which cannot be inverted in a stable ecosystem is that of
A sphere collides with another sphere of identical mass. After collision, the two spheres move. The collision is inelastic. Then the angle between the directions of two spheres is
A hollow metallic cylinder is heated. Then its internal diameter
At what height over the earth's pole, the free fall acceleration decreases by $1%$. (Assume the radius of earth to be $6400 km$)
The product of addition polymerization reaction is
A1 is more reactive than Fe but A1 is less'-easily corroded than Fe because
The catalyst used in the manufacture of polyethene by Zeigler method is
The dimensional formul $ML^2T^{-2}$ represents
The number of hydroxyl groups in pyrophosphoric acid is
The system of units followed in science is
The unit of electrical power is
ampere hour is a unit of
Ligand in a complex salt are
Which of the following is not a strong electrolyte