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WorksheetsConcrete Material
Total questions: 11
Worksheet time: 7mins
Concrete materials are Water+ coarse & fine aggregates + admixture + _________?
Coal
Timber
Cement
Dusk
Paste is form when the cement powder is mixing with (a) ?
What are the two basic types of aggregates besides coarse?
(a)
Which one of the following water should not be used for concrete mixture:
Sea water
Clean water
Fresh water
Free from any dirt water
Which one of the following is a coarse aggregate?
Fine sand
Coarse sand
Gravel
Crusher fines
Which one of the following is a fine aggregate?
Crushed rock
Gravel
Screenings
Crusher fines
Graded aggregates should be in range of size and it fits together, why?
Low maintenance
Low porosity
High compressive strength
I don't know
Which component of concrete gives it desired compressive strength?
Water
Cement
Aggregates
Admixtures
Sand is an example of an aggregates?
True
False
Cement is an example of an aggregate?
True
False
It acts like glue and hold the aggregate together.
Admixture
Cement
Water
Lime
