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Q: In which of the following stages/processes of the preparation of a clay brick, clay is brought to a proper degree of hardness and made fit for the next operation of making a clay brick?
  • A. Weathering
  • B. Digging
  • C. Blending
  • D. Tempering
Correct Answer: Option D - Tempering– It is processes of the preparation of a clay brick, clay is brought to a proper degree of hardness and made fit for the next operation of making a clay brick. • Digging is done in which soil is dug out and is thrown on level field to make it ready for the next operation. • Weathering is the process to provide exposure to the atmosphere for few weeks to few months in order to carryout softening in brick earth. • Blending is the process in which ingredients of brick earth in specified proportion if required is spread over the surface of brick earth.
D. Tempering– It is processes of the preparation of a clay brick, clay is brought to a proper degree of hardness and made fit for the next operation of making a clay brick. • Digging is done in which soil is dug out and is thrown on level field to make it ready for the next operation. • Weathering is the process to provide exposure to the atmosphere for few weeks to few months in order to carryout softening in brick earth. • Blending is the process in which ingredients of brick earth in specified proportion if required is spread over the surface of brick earth.

Explanations:

Tempering– It is processes of the preparation of a clay brick, clay is brought to a proper degree of hardness and made fit for the next operation of making a clay brick. • Digging is done in which soil is dug out and is thrown on level field to make it ready for the next operation. • Weathering is the process to provide exposure to the atmosphere for few weeks to few months in order to carryout softening in brick earth. • Blending is the process in which ingredients of brick earth in specified proportion if required is spread over the surface of brick earth.