Two statements associated with concrete are given. Select the correct option with regard to these statements.

1: As the compaction of factors increases, the slump decreases.

2: The slump test helps in qualitatively understanding the setting time of concrete.

Question

Two statements associated with concrete are given. Select the correct option with regard to these statements.

1: As the compaction of factors increases, the slump decreases.

2: The slump test helps in qualitatively understanding the setting time of concrete.

rrbpapers · Accepted Answer

The compaction Factor test gives the behavior of fresh concrete under the action of external forces.

The compaction factor test has been held to be more accurate than the slump test, especially for concrete mixes of medium and low workabilities, i.e., compacting factor of 0.9 to 0.8, because the test is more sensitive and gives more consistent results.

As from the given graph, the compaction factor increases slump increases.

A slump test is a measure indicating the consistency or workability of fresh cement concrete. This test can also be used to determine the water content to give a specified slump value.

Two statements associated with concrete are given. Select the correct option with regard to these statements.

1: As the compaction of factors increases, the slump decreases.

2: The slump test helps in qualitatively understanding the setting time of concrete.

Statement 1 and statement 2 are false

Statement 1 is true and statement 2 is false

Statement 1 and statement 2 are true

Statement 1 is false and statement 2 is true

The correct answer is `No. 1: Statement 1 and statement 2 are false`

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Two statements associated with concrete are given. Select the correct option with regard to these statements. 1: As the compaction of factors increases, the slump decreases. 2: The slump test helps in qualitatively understanding the setting time of concrete.

Statement 1 and statement 2 are false

Statement 1 is true and statement 2 is false

Statement 1 and statement 2 are true

Statement 1 is false and statement 2 is true

The correct answer is No. 1: Statement 1 and statement 2 are false

Two statements associated with concrete are given. Select the correct option with regard to these statements.

1: As the compaction of factors increases, the slump decreases.

2: The slump test helps in qualitatively understanding the setting time of concrete.

The correct answer is `No. 1: Statement 1 and statement 2 are false`