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Concrete structures miscellaneous

Concrete Structures

  1. Match the information related to tests on aggregates given in Group-I with that in Group-II
    Group-I
    P. Resistance to impact
    Q. Resistance to wear
    R. Resistance to weathering action
    S. Resistance to crushing
    Group-II
    1. Hardness
    2. Strength
    3. Toughness
    4. Soundness
    1. P-1, Q-3, R-4, S-2
    2. P-3, Q-1, R-4, S-2
    3. P-4, Q-1, R-3, S-2
    4. P-3, Q-4, R-2, S-1
Correct Option: B

Resistance to impact – Toughness
Resistance to wear – Hardness
Resistance to weathering action – Soundness
Resistance to crushing – Strength



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