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1.
The property of the ingredients to separate from each other while placing the concrete is called____________?

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2.
Approximate value of shrinkage strain in concrete, is________________?

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3.
Workability of concrete is directly proportional to________________?

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4.
The relation between modulus of rupture fcr, splitting strength fcs and direct tensile strength fcl is given by_______________?

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5.
Strength of concrete increases with________________?

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6.
As compared to ordinary portland cement, use of pozzuolanic cement_______________?

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7.
According to IS : 456 -1978, the modulus of elasticity of concrete Ec (in N/mm2) can be taken as______________?

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8.
The most commonly used admixture which prolongs the setting and hardening time is_______________?

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9.
The strength of concrete after one year as compared to 28 days strength is about_______________?

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10.
Admixtures which cause early setting, and hardening of concrete are called_______________?

## Read More Section(Civil Engineering Mcqs)

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