Moderate
Perfect hardness of any mineral is determined by___________________?
Correct answer: A. Mho's scale
- A. Mho's scale
- B. pH scale
- C. Foot scale
- D. None of the above
Explanation
Mineral hardness is measured by the Mohs scale, which ranks minerals from talc at 1 to diamond at 10. The option’s “Mho’s” is a misspelling of Mohs.
Last updated
Practise Soil Science
377 free Soil Science MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Agriculture questions like this
Agriculture is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.