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Fat lime is also called
The process of adding water to lime to convert it in hydrated lime is known as
The first cement factory was started in 1904 in India in
Maximum allowable water absorption in bricks is:
The type of pointing which is extensively used in brick work:
What property does air-entraining cement provide
By which of the following ways is lime obtained
Which of the below is used to sound proof bricks
Excess of Alkali in cement results in
Main ingredient of brick
Un burnt bricks are also called
Swelling of bricks is known as
Deficiency of lime in cement leads to
The equipment used for determining the standard consistency of cement is:
A triangular portion of the brick through width and making an angle of 45 with length of the brick is:
In the manufacturing of cement, burning process done by
Number of bricks of standard size required for 10 m^3 of brick masonry is:
Amount of heat emitted during slaking process :
Colour of sea sand:
Density of cement is:
The critical section for finding maximum bending moment for footing under masonry wall is located at:
Generally a good brick should not break when made to fall on another brick from height of
Water absorption of a 2nd class brick 24 hours immersed in coldwater should not exceed:
Initial setting time of quick setting cement is nearly:
Sand is mixed with lime mortar to:
How is the structure of brick tested?
The process of mixing clay, water and other ingredients to make bricks is known as:
A first dass brick when immersed in cold water for 24 hours should not absorb water more than:
Which of the following types of bricks are preferred for panel walls in multistoried buildings?
What is the recommended size of a brick?
The minimum crushing strength of third class brick is:(a)
Excess silica in brick earth causes:
The soil good for making bricks is:
A brick moulded with a rounded angle at one end is:
Green cement is:
Use of coarser cement particles leads to:
Water absorption of a good quality well burnt brick, when put for 24 hours in water,should not exceed:
Which one of the below cannot to be used as a substitute of sand?
Imaginary line containing the vertical joints of brick masonry is known as:
Hydraulic lime is obtained by:
In case of hydraulic lime, the main constituent which is mainly responsible for hydraulicity is:
For testing compressive strength of cement, the size of cube used is:
Rapid hardening cement contains:
The main ingredient of a good quality brick earth, is:
Formula for quick lime, is:
Name the type of cement from the following for canal linings:
For the manufacture of Portland cement, the proportions of raw materials used, are:
Ultimate strength to cement is provided by
The heat of hydration of low heat Portland cement after 7 days should not be more than:
The test used to detect the presence of uncombined lime in cement: