HistoryWar

100 World War I Trivia Questions (1)

Step into the mud, blood and drama of World War I.

100 World War I Trivia Questions (1)
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About This Quiz

This quiz drops you in the pivotal years 1914-1918. Questions cover everything from the horrific battles of Verdun and the Somme to technological breakthroughs such as tanks and gas masks, and from crisis points of diplomacy from the Zimmermann Telegram to the Treaty of Versailles.

General brush strokes of alliances and general context are required for the first round; subsequent rounds demand fierce specificity on individual offensives, commanders and dates.

You'll weigh the strategy, technology and the damage each one had to human beings and see which had the biggest impact on the war. Military buff or curious beginner, take the timeline and see how particular incidents led to the broad framework of World War I.

1/30

Around which nation's waters did the Battle of Jutland occur?

[A] Denmark | The largest naval battle of World War I took place off Denmark’s Jutland Peninsula in May–June 1916, when British and German fleets clashed.

2/30

During the 1916 Easter Rising, which country revolted?

[B] Ireland | Irish republicans seized Dublin’s General Post Office seeking independence from Britain; the rebellion was suppressed but inspired later uprisings.

3/30

Which country launched the 1918 Spring Offensive?

[A] Germany | The Kaiserschlacht was Germany’s final push on the Western Front before American forces arrived in full strength.

4/30

Fritz Haber pioneered which type of warfare?

[B] Chemical (gas) | Chemist Fritz Haber developed chlorine gas for the German Army, introducing lethal chemical warfare to the trenches.

5/30

Which Triple Alliance member defected to the Allies in 1915?

[A] Italy | Although bound to Germany and Austria‑Hungary, Italy joined the Entente in 1915 in hopes of territorial gains.

6/30

Bulgaria’s entry into the war focused on fighting which neighbor?

[D] Serbia | Joining the Central Powers, Bulgaria sought revenge against Serbia after territorial disputes in the Balkan Wars.

7/30

On 4 August 1914 Britain declared war after Germany invaded which neutral country?

[A] Belgium | Germany’s Schlieffen Plan violated Belgian neutrality, drawing Britain into the conflict under the Treaty of London.

8/30

In what month of 1918 did World War I end?

[B] November | The Armistice of 11 November 1918 ended fighting on the Western Front at the 11th hour of the 11th day of the 11th month.

9/30

The Red Baron, Manfred von Richthofen, fought for which country?

[A] Germany | Richthofen shot down at least 80 aircraft and became the most famous fighter ace before dying in 1918.

10/30

Which city was Archduke Franz Ferdinand assassinated in?

[D] Sarajevo | Gavrilo Princip shot the heir to the Austro‑Hungarian throne in Sarajevo on 28 June 1914, sparking the crisis.

11/30

In which year did the United States enter World War I?

[A] 1917 | After German unrestricted submarine warfare and the Zimmermann Telegram, America declared war on Germany in April 1917.

12/30

Which country remained neutral while ruled by Queen Wilhelmina during WWI?

[D] Netherlands | The Netherlands avoided invasion and acted as a refuge for Kaiser Wilhelm II after his abdication.

13/30

Where did the Battle of Verdun take place?

[C] France | The 1916 struggle between France and Germany lasted 300 days and became a symbol of French determination.

14/30

Mesopotamia during WWI roughly corresponds to which modern country?

[D] Iraq | British forces fought the Ottoman Empire in Mesopotamia, an area now largely within Iraq.

15/30

What Christmas carol did British soldiers hear German troops singing in 1914?

[A] Silent Night | During the Christmas Truce, opposing soldiers exchanged carols and gifts across no‑man’s‑land.

16/30

The 1918 influenza pandemic was commonly called what?

[B] Spanish Flu | Although it likely started elsewhere, neutral Spain’s free press made it appear that Spain was hardest hit.

17/30

Japan declared war on which country in 1914?

[B] Germany | Japan seized German Pacific territories, joining the Allies to expand its influence in Asia.

18/30

Which alliance consisted of Germany, Austria‑Hungary, and the Ottoman Empire?

[D] Central Powers | Bulgaria later joined the Central Powers, opposing the Entente of Britain, France, and Russia.

19/30

Which pre‑war strategy guided Germany’s invasion plan?

[A] Schlieffen Plan | Named after Count Alfred von Schlieffen, the plan aimed to knock out France quickly via Belgium before turning east.

20/30

What style of warfare defined the Western Front?

[D] Trench warfare | Deep networks of trenches from the North Sea to Switzerland led to stalemates, mud, and mass casualties.

21/30

Whose wartime memoir is titled ‘Storm of Steel’?

[C] Ernst Jünger | Jünger’s vivid account of front‑line combat offers a German perspective on the horrors and thrill of battle.

22/30

How many years passed between the end of WWI and the start of WWII?

[D] 21 | World War I ended in 1918 and World War II began in 1939, leaving a 21‑year interwar period.

23/30

Who was the famous American flying ace nicknamed the ‘Ace of Aces’?

[A] Eddie Rickenbacker | Rickenbacker downed 26 enemy planes for the U.S., while Bishop and Ball were Canadian and British aces.

24/30

Which countries formed the Triple Entente?

[B] France, Russia, and the United Kingdom | The Entente balanced the Central Powers and later expanded to include Italy, the U.S., and others.

25/30

Who shot Archduke Franz Ferdinand?

[C] Gavrilo Princip | Princip, a Bosnian Serb nationalist, fired the fatal shots that triggered the July Crisis.

26/30

Which treaty officially ended the war between Germany and the Allies?

[B] Treaty of Versailles | Signed in June 1919 at the Hall of Mirrors, the treaty imposed reparations and redrew borders.

27/30

Which German U‑boat sank the ocean liner Lusitania in 1915?

[A] U‑20 | The sinking off the Irish coast killed nearly 1,200 people and inflamed U.S. public opinion.

28/30

Russia withdrew from the war after signing which treaty?

[B] Treaty of Brest‑Litovsk | Lenin’s government ceded territory to Germany in March 1918 to focus on the Bolshevik revolution.

29/30

The Battle of the Somme began in which year?

[A] 1916 | British and French forces launched the Somme offensive in July 1916; nearly 60,000 British soldiers were killed on the first day.

30/30

After abdicating, where did Kaiser Wilhelm II go into exile?

[D] Netherlands | Wilhelm II sought asylum in neutral Holland, where he lived until his death in 1941.

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100 World War I Trivia Questions (1)

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