On 14 October 2021, The Pakistan Army’s (PA’s) Air Defence forces have inducted into service a variant of the ____________________surface-to-air missile (SAM) system with capable range of 100Km?

Question

Accepted Answer

Chinese-made HQ-9. A is correct because the Pakistan Army inducted a variant of the Chinese-made HQ-9 SAM system around that time. B is incorrect because while S-400 is a known system, it was not the one inducted on that specific date. C is incorrect because the Patriot system is US-made but was not the system mentioned for induction on this date. D is incorrect because a specific system type was inducted.