The IPC Question Bank

IPC 题库

209 past questions from 15 papers, 2010–2025, all with worked solutions.

2010–2025 年 15 套试卷的 209 道真题，全部附完整解答。

The bank keeps its home in the books section of tian-2.com. Unlike the olympiad-round banks, it shows the full worked solution to every question, because it was built earlier as a complete study tool. For a slower pass through a few questions, with a figure to manipulate and a place to check your own numbers, use the interactive lab.

题库放在 tian-2.com 的书籍栏目里。和奥赛各轮只给答案的题库不同，它为每道题都给出完整解答，因为它更早就作为完整的学习工具建成。想放慢速度、借助可操作的图并核对自己算出的数值，把少数几道题吃透，请用互动练习。

Ways in入口

Online question bank在线题库

IPC Question BankIPC 题库

209 past questions from 15 papers, 2010–2025, 150 of them multiple choice, all with worked solutions. Four ways in: search, browse, practice and diagnostic.2010–2025 年 15 套试卷的 209 道真题，其中 150 道选择题，全部附完整解答。四个入口：检索、浏览、练习、诊断。

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Diagnostic诊断

Find your weak topics找出薄弱专题

Twelve questions show which topics cost you marks, then give a study order weighted by how often each topic appears.十二道题找出丢分的专题，再按各专题出现频率给出复习顺序。

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Practice练习

Mock papers and topic drills模拟卷与专题训练

A timed mock or a single-topic drill, self-marked, with accuracy per topic and a list of mistakes to review.限时模拟卷或单专题训练，自动判分，按专题统计正确率并记录错题。

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Search检索

Filter the whole bank筛选整个题库

Filter by section, topic and difficulty, or search the text.按部分、专题、难度筛选，或检索文字。

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Browse浏览

One page per topic每个专题一页

Mechanics, electricity and magnetism, waves, thermal, atomic and practical skills, with full solutions.力学、电磁学、波动、热学、原子物理与实验技能，附完整解答。

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