Explanation:
United Indian Patriotic Association (1886):

Founded by Sir Syed Ahmed Khan to counter Congress influence among Indian Muslims

Primary objective: Prevent Muslims from joining the Indian National Congress (established in 1885)

Advocated loyalty to the British Raj, fearing Hindu dominance in Congress

Why Other Options Are Incorrect:

A. Muhammadan Educational Conference: Established in 1886 but focused on modern education (led to Aligarh Muslim University)

C. The National Muhammadan Association: Founded by Syed Ameer Ali in 1877 (predates Congress)

D. The Scientific Society: Created in 1864 to promote Western science, unrelated to politics

Key Context:

Sir Syed's Political Stance:

Opposed Congress, calling it a "Hindu-dominated" body

Advocated separate political representation for Muslims (seeding the Two-Nation Theory)

Legacy: The Association laid groundwork for the All-India Muslim League (1906)

Did You Know? While opposing Congress, Sir Syed simultaneously promoted modern education through the Aligarh Movement, believing empowerment came through Western learning, not politics.

Note: The question tests understanding of Sir Syed's dual strategy—educational uplift (Aligarh) and political caution (Patriotic Association).