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WorksheetsCME MODULE 1 PART 1
Total questions: 15
Worksheet time: 8mins
In India which of the following famous buildings made by stones
Taj Mahal
Red Fort
Parliament House
All of these
The natural bed of stones can occurs incase of only
Sedimentary
Metamorphic
Igneous
Crushing strength of good structural stone should be more than .... N/mm2
50
65
100
200
Which of the following is not a classification of rocks from which building stones are obtained?
a) Geological classification
b) Biological classification
c) Physical classification
d) Chemical classification
Which of the following is not a physical classification of rocks?
a) Stratified rocks
b) Unstratified rocks
c) Calcareous rocks
d) Foliated rocks
Process of taking out stones from natural rock is called....
Weathering
Quarrying
Dressing
Cladding
Process of adding water to lime to convert it into a hydrated lime is termed as ....
Watering
Baking
Hydration
Slaking
Lime is obtained from the calcination of ___________
a) Lime-silica
b) Sandstone
c) Limestone
d) Lime-concrete
The chemical composition of quick lime is ____________
a) CaS
b) CaO
c) MgO
d) MgS
Kankar is an impure limestone while white chalk is pure limestone.
True
False
Which of the following is not a property of fat lime?
a) It readily hardens
b) The colour of fat lime is perfectly white
c) Fat lime slakes vigorously
d) Fat lime sets slowly in the presence of air
Fat lime is also called _________
a) Water lime
b) Pure lime
c) Impure lime
d) Lean lime
In the preparation of clay for manufacturing tiles, after making the selected clay free from impurities, it is converted into fine powder in a __________
a) Pugmill
b) Ball mill
c) Continuous kiln
d) Intermittent kiln
Which of the following is not a characteristic of a good tile?
a) It should be free from any bends or cracks
b) A good tile should be well burnt
c) It should not produce a clear ringing sound when struck
d) It should be regular in size and shape
Mangalore tiles are ________ in colour.
a) White
b) Blue
c) Red
d) Yellow
