ICSE Class 12 History — Important Questions 2026

Historian Alexander Watson, in 'Ring of Steel', makes a specific claim about Austria-Hungary's role in July 1914. Which of the following best represents Watson's argument?

The annexation of Bosnia-Herzegovina in 1908 by Austria-Hungary had a significant unintended consequence for the broader alliance system. What was this consequence?

Paul Kennedy's data on British manufacturing output reveals a striking decline in Britain's global economic position between 1880 and 1913. According to Kennedy, what was Britain's share of world manufacturing output in 1913, and what had it been in 1880?

Which of the following best explains the strategic significance of the Schlieffen Plan in the context of Britain's entry into the First World War?

When did the armistice ending the First World War come into effect?

What was the main purpose of the Gallipoli Campaign launched by the Allies in 1915?

Which two major battles on the Western Front made 1916 especially horrific in terms of casualties?

What was the result of the Battle of Jutland (1916)?

What was the strategic importance of the Rapallo Treaty (April 1922) signed between Germany and Soviet Russia?

Why did the United States Senate ultimately reject the Treaty of Versailles and American membership of the League of Nations?

How does historian William Carr characterise the German reaction to the Versailles Treaty, and what does he identify as the most psychologically damaging element?

The Washington Conference (1921–22) produced the Five-Power Naval Treaty. What was the naval tonnage ratio agreed for Britain, the United States, and Japan respectively for capital ships?