Related MCQs

Q. For escape of hot air room has

Q. The coil of wire contained in an electric heater is known as

Q. Soil is polluted by

Q. Which factor influences soil formation?

Q. In which of the following plants buds are present on the margins of leaves?

Q. Lila observed that a pond with clear water was covered up with a green algae within a week. By which

Q. A device used to measure the temperature is

Q. The period of International Decade for action on ‘Water for Life’ is

Q. The process of waste treatment is called

Q. Silk industry began in