Concrete Technology Concept Concrete Mix Design Online Exam Quiz
Concrete Technology Concept Concrete Mix Design GK Quiz. Question and Answers related to Concrete Technology Concept Concrete Mix Design. MCQ (Multiple Choice Questions with answers about Concrete Technology Concept Concrete Mix Design
What is the approx. mix proportion for M10?
Options
A : 1:3:6
B : 1:2:4
C : 1:1.5:3
D : 1:1:2
What is the approx. mix proportion for M15?
Options
A : 1:3:6
B : 1:2:4
C : 1:1.5:3
D : 1:1:2
What is the approx. mix proportion for M20?
Options
A : 1:3:6
B : 1:2:4
C : 1:1.5:3
D : 1:1:2
What is the approx. mix proportion for M25?
Options
A : 1:3:6
B : 1:2:4
C : 1:1.5:3
D : 1:1:2
The adequate workability necessary for _________ compaction with the compacting equipment available.
Options
A : Half
B : Quarter
C : Full
D : Double
__________ has designated the concrete mixes into a number of grades as M10, M15.
Options
A : IS 456-2000
B : IS 456-2010
C : IS 513-1999
D : IS 465-2000
Maximum nominal size of aggregates to be used in concrete may be as large as possible within the limits prescribed by __________
Options
A : IS 456-2000
B : IS 456-2010
C : IS 513-1999
D : IS 465-2000
_________ cement content to avoid shrinkage cracking due to temperature cycle in mass concrete.
Options
A : Minimum
B : Nominal
C : .5
D : Maximum
__________ water-cement ratio content to give adequate durability for the particular site conditions.
Options
A : Minimum
B : Nominal
C : .5
D : Maximum
The _________ compressive strength required from structural consideration.
Options
A : Nominal
B : Minimum
C : Maximum
D : No
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