Construction Materials Proportioning Concrete Online Exam Quiz
Construction Materials Proportioning Concrete GK Quiz. Question and Answers related to Construction Materials Proportioning Concrete. MCQ (Multiple Choice Questions with answers about Construction Materials Proportioning Concrete
In ________ Method, the voids of coarse aggregate and fine aggregate are determined separately.
Options
A : Arbitrary method
B : Minimum void method
C : Maximum void method
D : Optimum void method
The theory of formation of __________ is based on the phenomenon of the formation of voids.
Options
A : Concrete
B : Cement
C : Water-cement
D : Slurry
In ________ method, the fineness modulus of sand and aggregate is determined by the standard tests.
Options
A : Fineness modulus method
B : Minimum void method
C : Arbitrary method
D : Maximum void method
For lean concrete bases and simple foundation for masonry walls ________ grades of concrete may be used.
Options
A : M40 and M35
B : M5 and M7.5
C : M10 and M20
D : M1.5 and M2.5
________ method is based on the principle that the densest concrete is achieved by proportioning its aggregate in such a manner that the heaviest weight of concrete for same volume is obtained.
Options
A : Minimum void method
B : Arbitrary method
C : Water-cement ratio method
D : Maximum void method
In _______ method of volumetric proportions, the proportions of cement, sand and coarse aggregate are fixed or beta really such as 1:2:4 or 1:3:6 etc.
Options
A : Minimum void method
B : Maximum void method
C : Water-cement ratio method
D : Arbitrary method
1:2:4, 1:3:6, etc. Are used in which method of volumetric proposition.
Options
A : Minimum void method
B : Water-cement ratio method
C : Arbitrary method
D : Finesse modulus method
The process of selection of relative proportions of cement, sand, course aggregate and water, so as to obtain a concrete of desired quantity is known as the ________
Options
A : Proportioning of reinforcement
B : Proportioning of concrete
C : Proportioning of cement
D : Proportioning of water
The strength of well compacted concrete with good workability is depended only on the _________
Options
A : Water content
B : Cement content
C : Water-cement ratio
D : Water-soaked ratio
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