If 100% of the final RAS passes a 3/8 inch sieve, what is true about the particle size?

Enhance your knowledge for the Asphalt Plant Technician Test with our concise and interactive quiz format. Digest the content through well-structured flashcards and multiple-choice questions, complete with explanations. Ace your exam preparation journey!

Multiple Choice

If 100% of the final RAS passes a 3/8 inch sieve, what is true about the particle size?

Sieve analysis shows how large particles are by testing whether they pass through a given opening. If 100% of the material passes a 3/8 inch sieve, none of the particles are larger than 3/8 inch. So every particle is 3/8 inch or smaller. The other options conflict with the 100% passing result, since larger particles would be held back on that sieve, and saying the material is unusable isn’t implied by this test alone.

Sieve analysis shows how large particles are by testing whether they pass through a given opening. If 100% of the material passes a 3/8 inch sieve, none of the particles are larger than 3/8 inch. So every particle is 3/8 inch or smaller. The other options conflict with the 100% passing result, since larger particles would be held back on that sieve, and saying the material is unusable isn’t implied by this test alone.

More practice questions