Question

A slump test for concrete is carried out to determine

• A. Workability
• B. Durability
• C. Strength
• D. Water content

Answer 1

The Correct Option is A

The slump test is a widely used test in concrete work to assess the consistency or workability of fresh concrete. The test is used to determine how easily the concrete can be mixed, placed, and compacted without segregation.

Let's evaluate each option:

• Option 1: Workability - This is the correct answer. The slump test measures the workability of the concrete, which refers to its ability to be worked, handled, and placed without segregation. It gives an indication of the ease with which the concrete can be mixed and compacted.
• Option 2: Durability - This is incorrect. Durability refers to the ability of concrete to resist environmental conditions like weathering, chemical attack, or abrasion, but the slump test does not measure durability.
• Option 3: Strength - This is incorrect. Concrete strength is typically measured by compression tests, not by the slump test. The slump test only provides information on the consistency or workability of the concrete mix.
• Option 4: Water content - This is incorrect. While water content affects the workability of concrete, the slump test does not directly measure the water content of the mix. It only assesses the ease with which the concrete can be worked.

Conclusion:

The correct answer is:

Answer:

Option 1: Workability