This question can be tested by scoring each statement independently before combining the results.
Test 1, Statement I:
Ask whether the ossification test is truly the final, conclusive test for age. It is not, it is a supporting medical estimate that produces an age range and is relied upon mainly in the absence of reliable documents, so Statement I fails this test and is false.
Test 2, Statement II:
Ask whether statutory documents like a birth certificate get precedence. They do, the recognised hierarchy for age determination places documents such as a school or municipal birth certificate above a medical test like ossification, so Statement II passes and is true.
Conclusion:
Combining the two individual results, false for Statement I and true for Statement II, gives exactly the combination described as only Statement II being true.
The law's approach to determining a juvenile's age is built around a purpose: relying first on records that are objective and hard to manipulate, and turning to medical estimation only when such records are missing. Measuring each option against that purpose clarifies which combination of statements is correct.
Only the combination in which Statement I is false and Statement II is true respects the purpose of favoring reliable documents over an approximate medical test.
Therefore, the correct answer is Only Statement II is true.