Multiple choice

Match the following tests on aggregate and its properties.

TEST PROPERTY
P. Crushing Test 1. Hardness
Q. Los Angeles abrasion test 2. Weathering
R. Soundness test 3. Shape
S. Angularity test 4. Strength

  1. P - 2, Q - 1, R - 4, S - 3

  2. P - 4, Q - 2, R - 3, 5 - 1

  3. P - 3, Q - 2, R - 1, S - 4

  4. P - 4, Q - 1, R - 2, S - 2
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Crushing test measures strength (P-4). Los Angeles abrasion measures hardness (Q-1). Soundness measures weathering (R-2). Angularity measures shape (S-3). The correct mapping is P-4, Q-1, R-2, S-3. Option D matches P-4, Q-1, R-2, S-2 (typo in S).

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