世界史年号一問一答 - 高校受験 大学受験 共通テスト対策

■World History Chronology Q&A — 327 Mnemonics to Master Historical Dates for Life.

Eliminate the question, "What happened that year?"

"World History Chronology Q&A" is a learning app that helps you master 327 important world history dates—covering the Common Test, difficult private university entrance exams, and general knowledge exams—with easy-to-remember mnemonics and detailed explanations. The scientifically proven repetitive learning method (SM-2 algorithm) retrieves your memories at the optimal time.


◆ Recommended for:

* Students aiming to score well in World History on the Common Test and private university entrance exams
* Those who struggle to remember or confuse dates
* Adults who want to relearn World History
* Those who want to grasp the "flow of the world" chronologically as general knowledge
* Those looking for a learning app that can be used consistently in spare time

◆ 327 Important Dates—Complete Coverage from Ancient Times to the 21st Century

【Ancient Near East & Mediterranean World】46 Questions
Appearance of Ape-Man / Mesopotamian and Egyptian Civilizations / Hebrew Kingdom / Achaemenid Persian Empire / Establishment of Greek Polis / Persian Wars / Alexander the Great / Roman Republic / Punic Wars / Rise and Fall of the Roman Empire—Build a solid foundation from the beginning of human history to classical antiquity.

[Ancient Asia] 44 questions total
Yin, Zhou, Spring and Autumn and Warring States Periods / Qin Unification / Western and Eastern Han Dynasties / Mauryan and Gupta Dynasties in India / Southeast Asian Countries / Prosperity of the Sui and Tang Dynasties / An Lushan Rebellion / Song and Yuan Dynasties—A single, major trunk of East Asian history.

[The Islamic World and Mongols] 27 questions total
Muhammad's Hijra / Rightly Guided Caliphs / Umayyad and Abbasid Caliphates / Seljuk Dynasty / Genghis Khan / Kublai Khan / Timurid Dynasty / Rise of the Ottoman Empire—Tracing the major artery connecting East and West through historical dates.

[Medieval Europe] 27 questions total
Frankish Kingdom / Coronation of Charlemagne / Holy Roman Empire / Humiliation of Canossa / Crusades / Decline of Papal Power / Hundred Years' War and Wars of the Roses—From feudal society to the dawn of modernity.

[Ming and Qing Dynasties / Mughal Empire] 11 questions total
Founding of the Ming Dynasty / Zheng He's South China Sea Expedition / Nurhaci's Later Jin Dynasty / The Mughal Empire and Aurangzeb — A condensed look at the key points of early modern East Asia.

[Age of Discovery / Reformation] 18 questions total
Columbus and Vasco da Gama / Cortés and Pizarro's American Conquests / Luther's Ninety-Five Theses / Calvin / Establishment of the Church of England — A turning point where the world began to connect as one.

[Sovereign States / Civil Revolutions] 27 questions total
The Thirty Years' War / Treaty of Westphalia / Puritan Revolution / Glorious Revolution / Louis XIV / Russian Absolute Monarchy / American Independence / French Revolution — A series of turbulent periods forming the framework of "modernity."

[Napoleon / Industrial Revolution] 24 questions total
Napoleonic Wars / Congress of Vienna / Progress of the Industrial Revolution / Italian Unification / German Unification — A comprehensive overview of 19th-century European events.

[Imperialism and East Asian Turmoil] 27 Questions
Division of Colonies by Great Powers / Opium Wars & Taiping Rebellion / Sino-Japanese & Russo-Japanese Wars / Xinhai Revolution — The process of the non-European world being incorporated, chronologically.

[The Two World Wars] 30 Questions
Sarajevo Incident / World War I / Russian Revolution / Versailles System / Great Depression / Establishment of the Nazi Regime / World War II — The major waves of the first half of the 20th century, thoroughly covered.

[The Cold War] 28 Questions
Yalta Conference / Korean War / Vietnam War / Cuban Missile Crisis / Third World Independence / Détente / New Cold War — The tectonic shifts of the post-war world, chronologically covered.

[Post-Cold War and Modern Era] 18 Questions
Fall of the Berlin Wall / Dissolution of the Soviet Union / Establishment of the EU / 9/11 / Lehman Shock / Arab Spring — Reaching the dates leading to "the present" completes the foundation of world history.

Each question includes four choices, a mnemonic for memorization, and an explanation that helps you understand "why it happened in that year." You can build your learning experience by connecting the dots, question by question.

◆ Remember with Mnemonics, Never Forget Again

All 327 questions come standard with mnemonics.

For example—
• "An impressive (Yin-Shang) hero (1600 BC)! Appears on the Yellow River!"
• "A new graduate's (new employee's) monthly salary was 200,000 yen (200,000 years ago)"
• "All my relatives (Neolithic)! Let's call a truce (9,000 years ago) and start farming!"

Numbers and events are connected in a humorous sentence. Quick and memorable. This is the memorization experience of this app. You can also overwrite and save mnemonics you don't like with your own.

◆ SM-2 Spatial Repetition (Spaced Repetition Learning)

Another feature of this app is its review scheduling based on the scientifically proven SM-2 algorithm.

• Correctly answered questions are reviewed at gradually longer intervals, efficiently transferring them to long-term memory.

• Incorrectly answered questions are re-presented at shorter intervals, focusing on reinforcing weak points.

• Review notifications are provided at the optimal timing, tailored to each individual's proficiency level.

The app automatically manages "when and what to review," so all you have to do is open the app daily and answer the questions presented. Even with a substantial volume of 327 questions, you can learn efficiently without wasting time.

◆ Abundant Learning Tools to Aid Memory

【Mnemonic Editing & Memo Function】
If the standard mnemonics don't stick in your head, you can recreate them in your own words. You can also add free-form notes to each question. Write down points you read in textbooks or your own background understanding, and cultivate your own personalized reference book.

【Bookmarks】
Bookmark difficult dates and questions you often get wrong for focused review. Simple operation with one-tap registration and unregistration.

[Random Review Mode]
Questions are randomly selected from your bookmarked list. Perfect for overcoming weaknesses right before an exam.

[Great Historical Figures]
Napoleon, Cleopatra, Galileo, Genghis Khan, Luther—great figures who shaped history will cheer you on during your studies.

◆ Motivation-Boosting Progress Management

[Learning Streak]
Record your daily learning as consecutive days. The motivation to keep breaking your longest streak strongly supports habit formation.

[Detailed Learning Record]
Number of answers answered today, total number of questions completed, progress for each question—visualize your efforts with numbers. Progress through the 327 questions with a steady sense of accomplishment.

[Achievement Animation]
A confetti celebratory animation when you answer all questions correctly! Small feelings of accomplishment become the driving force for your next learning session.

◆ Intellectual Design Inspired by the Sky and Earth

As an app for learning world history, the design also reflects the vastness of the world.

* A light sky blue to cyan color scheme inspired by the dawn sky (Light Mode)
* A deep navy to deep blue tone inspired by the Earth at midnight (Dark Mode)
* A modern card design with a frosted glass effect (Glass Morphism)
* Easy-to-read text display using Zen Gothic font

We pursued a design that is easy on the eyes and reduces fatigue even during long study sessions.

◆ Smart notifications to ensure you don't forget to review

You can set reminders at your preferred time. The app will gently notify you when there are questions you need to review today. This helps you develop the habit of "opening the app before you feel motivated."

◆ Play all questions for free

This app allows you to play all 327 questions for free. Reward ads are displayed to the extent that they do not interfere with your learning experience, but you can continue learning comfortably without ads by purchasing the "Ad Removal" premium option. Please check your device's store display for pricing.

◆ Start now

Perfect for last-minute cramming before entrance exams or for consistent daily study.

With 327 systematic questions, you can turn world history dates into lifelong knowledge.

Accelerate your learning with "World History Dates: Q&A."