Gaokao (理科) (National College Entrance Examination — Science Stream (China)) — Free Online Mock Test
Gaokao 理科 (Science stream), 750 marks across 6 subjects: Chinese 语文 (150), Mathematics 数学 (150), English 英语 (150), and the 理综 science paper — Physics 物理 (110), Chemistry 化学 (100), Biology 生物 (90). 逐科练习见下方。 · Official language: Chinese (中文).
Elite
China
University & Higher Ed
150 questions
540 min
50 distinct variants
Start free practice test →
Gaokao (理科) exam at a glance
Gaokao (理科) section breakdown
The Gaokao (理科) mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.
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Chinese 语文 (150分)
30 questions · 150 minutes · ~300 sec/question
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Mathematics 数学 (150分)
30 questions · 120 minutes · ~240 sec/question
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English 英语 (150分)
30 questions · 120 minutes · ~240 sec/question
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理综 · Physics 物理 (110分)
22 questions · 55 minutes · ~150 sec/question
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理综 · Chemistry 化学 (100分)
20 questions · 50 minutes · ~150 sec/question
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理综 · Biology 生物 (90分)
18 questions · 45 minutes · ~150 sec/question
Gaokao (理科) scoring & marking scheme
Strategy: Gaokao (理科) has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: Gaokao 理科 (0-750).
How Gaokao (理科) is conducted
Mode
Standard — practice without proctoring on Wrexa Edge, or enable optional webcam proctoring to simulate test-day conditions.
Test format
Linear / fixed-form — every candidate sees the same number of questions per section.
Backtracking
Allowed — you can revisit and change answers within a section.
Mark for review
Available — flag tough questions and return to them before submitting the section.
Gaokao (理科) time strategy
With 150 questions in 540 minutes, you have about 216 seconds per question on average. Successful candidates aim for the following pacing on each section:
Chinese 语文 (150分)
Target ~300 sec/question. If a question takes more than 450 seconds, mark for review and move on.
Mathematics 数学 (150分)
Target ~240 sec/question. If a question takes more than 360 seconds, mark for review and move on.
English 英语 (150分)
Target ~240 sec/question. If a question takes more than 360 seconds, mark for review and move on.
理综 · Physics 物理 (110分)
Target ~150 sec/question. If a question takes more than 225 seconds, mark for review and move on.
理综 · Chemistry 化学 (100分)
Target ~150 sec/question. If a question takes more than 225 seconds, mark for review and move on.
理综 · Biology 生物 (90分)
Target ~150 sec/question. If a question takes more than 225 seconds, mark for review and move on.
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
Gaokao (理科) topics covered
Across the 50 Wrexa Edge variants of Gaokao (理科), the following topics appear most often (sample distribution from one variant):
Chinese 语文 (150分)
- 语文 — 古诗文 · 14
- 语文 — 成语 · 13
- 语文 — 文学常识 · 3
Mathematics 数学 (150分)
- 数学 — 三角函数 · 5
- 数学 — 数列 · 4
- 数学 — 平面向量 · 4
- 数学 — 圆锥曲线 · 3
- 数学 — 复数 · 3
- 数学 — 导数 · 2
- 数学 — 解析几何 · 2
- 数学 — 概率 · 2
English 英语 (150分)
- English · 15
- Reading — Globalization · 1
- Reading — Trade History · 1
- Reading — Vaccines · 1
- Reading — Computer Science · 1
- Reading — Marine Biology · 1
- Reading — Neural Networks · 1
- Grammar — Subject-Verb Agreement · 1
理综 · Physics 物理 (110分)
- 物理 — 振动与波 · 4
- 物理 — 牛顿定律 · 3
- 物理 — 电场 · 3
- 物理 — 电磁感应 · 3
- 物理 — 光学 · 3
- 物理 — 磁场 · 2
- 物理 — 能量 · 1
- 物理 — 光电效应 · 1
理综 · Chemistry 化学 (100分)
- 化学 — 电化学 · 5
- 化学 — 化学平衡 · 4
- 化学 — 有机化学 · 4
- 化学 — 反应与能量 · 3
- 化学 — 化学实验 · 3
- Chemistry · 1
理综 · Biology 生物 (90分)
- 生物 — 调节 · 4
- 生物 — 生态系统 · 4
- 生物 — 遗传 · 3
- 生物 — 变异 · 2
- 生物 — 进化 · 2
- 生物 — 光合作用 · 1
- 生物 — 呼吸作用 · 1
- Biology · 1
Sample Gaokao (理科) questions
A preview of real practice questions from the Wrexa Edge Gaokao (理科) bank — the same style, phrasing and difficulty you'll face on test day. Full solutions unlock free inside the mock.
Chinese 语文 (150分) · 语文 — 文学常识
Q1. The three sections of 《诗经》 are 风 (Feng), 雅 (Ya), and:
Why: Correct answer: D — 颂 (Song). Topic: 语文 — 文学常识.
Mathematics 数学 (150分) · 数学 — 导数
Q2. 已知 f(x)=sin x，则其导函数 f′(x) 为：
Why: Correct answer: D — cos x. Topic: 数学 — 导数.
English 英语 (150分) · English
Q3. When you are home , give a call to let me know you safely .
Why: Correct answer: D — have arrived. Topic: English.
理综 · Physics 物理 (110分) · 物理 — 牛顿定律
Q4. 一对相互作用的作用力与反作用力，其大小与方向关系为：
Why: Correct answer: D — 大小相等、方向相反. Topic: 物理 — 牛顿定律.
理综 · Chemistry 化学 (100分) · 化学 — 反应与能量
Q5. 中和反应（酸与碱反应生成盐和水）通常是：
Why: Correct answer: D — 放热反应. Topic: 化学 — 反应与能量.
理综 · Biology 生物 (90分) · 生物 — 遗传
Q6. 基因的本质是：
Why: Correct answer: D — 具有遗传效应的 DNA 片段. Topic: 生物 — 遗传.
These are a handful of the 7500 unique Gaokao (理科) questions across all 50 Wrexa Edge variants — start a free mock to attempt the full set with instant scoring.
Gaokao (理科) difficulty calibration
Elite tier. Elite-tier: among the toughest exams in its category. Most successful candidates prepare for 6-12+ months.
Gaokao 理科 (Science stream), 750 marks across 6 subjects: Chinese 语文 (150), Mathematics 数学 (150), English 英语 (150), and the 理综 science paper — Physics 物理 (110), Chemistry 化学 (100), Biology 生物 (90). 逐科练习见下方。 · Official language: Chinese (中文).
Verified content — Wrexa Edge's Gaokao (理科) bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for Gaokao (理科)
Real test-day interface
Our sat skin mirrors the actual Gaokao (理科) testing software — same timer, palette, tools, and navigation.
50 distinct variants
7500 unique practice questions, each variant a fresh test — not just shuffled options.
Detailed analytics
Scaled score, section accuracy, topic-wise heatmap, time-per-question — see where to focus after every attempt.
Spaced repetition (Notebook)
Wrong answers and flagged questions flow into an SM-2 spaced-repetition deck so you actually retain what you learn.
Optional proctoring
Browser-based face-api detection (no install) — turn it on to simulate a high-stakes environment.
Free to start
No credit card. Sign up, pick a variant, and your first Gaokao (理科) mock starts in under a minute.
Gaokao (理科) study plan
A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.
1
Phase 1 — Learn the syllabus
Weeks 1–4
- Work through every section — Chinese 语文 (150分), Mathematics 数学 (150分), English 英语 (150分), 理综 · Physics 物理 (110分), 理综 · Chemistry 化学 (100分), 理综 · Biology 生物 (90分) — from your core study material
- Make short notes and a formula/fact sheet you can revise quickly
- Attempt topic questions right after finishing each area
2
Phase 2 — Practice & sectionals
Weeks 5–8
- Solve previous-year and practice questions section by section
- Time yourself on Chinese 语文 (150分) and your weakest areas
- Keep an error log and revisit every mistake weekly
3
Phase 3 — Full-length mocks
Weeks 9–12
- Take full-length Gaokao (理科) mocks in the real test interface
- Analyse accuracy, time per question and silly mistakes after each mock
- Revise from notes and re-attempt only weak-topic questions
Where Gaokao (理科) can take you
A strong Gaokao (理科) result opens up these careers and higher-study paths:
Professional degree programmes
Admission into engineering, science and professional courses at leading universities.
Research & higher studies
A strong result opens postgraduate study, research assistantships and study-abroad pathways.
Campus placements
Top institutions bring recruiters from industry, PSUs and global companies to campus.
Frequently asked questions
- What is the Gaokao (理科) exam pattern?
- National College Entrance Examination — Science Stream (China) contains 150 questions across 6 sections: Chinese 语文 (150分), Mathematics 数学 (150分), English 英语 (150分), 理综 · Physics 物理 (110分), 理综 · Chemistry 化学 (100分), 理综 · Biology 生物 (90分). Total duration is 540 minutes (about 216 seconds per question).
- Does Gaokao (理科) have negative marking?
- No — Gaokao (理科) has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is Gaokao (理科) scored?
- Scaled score range: 0 to 750. Gaokao 理科 (0-750).
- How can I practise Gaokao (理科) online for free?
- Wrexa Edge gives you 10 free full-length Gaokao (理科) mock tests — with instant scoring, detailed explanations and analytics — plus 40 more with Pro. Start practising in under a minute, no card required.
- What is the difficulty level of Gaokao (理科)?
- Gaokao (理科) is rated Elite difficulty on Wrexa Edge. Elite-tier: among the toughest exams in its category. Most successful candidates prepare for 6-12+ months. Gaokao 理科 (Science stream), 750 marks across 6 subjects: Chinese 语文 (150), Mathematics 数学 (150), English 英语 (150), and the 理综 science paper — Physics 物理 (110), Chemistry 化学 (100), Biology 生物 (90). 逐科练习见下方。 · Official language: Chinese (中文).
- How long is the Gaokao (理科) exam?
- Gaokao (理科) runs for 540 minutes total across 6 sections. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.
- What topics are covered in Gaokao (理科)?
- Gaokao (理科) is split into: Chinese 语文 (150分), Mathematics 数学 (150分), English 英语 (150分), 理综 · Physics 物理 (110分), 理综 · Chemistry 化学 (100分), 理综 · Biology 生物 (90分). Each section is timed and weighted separately. Gaokao 理科 (Science stream), 750 marks across 6 subjects: Chinese 语文 (150), Mathematics 数学 (150), English 英语 (150), and the 理综 science paper — Physics 物理 (110), Chemistry 化学 (100), Biology 生物 (90). 逐科练习见下方。 · Official language: Chinese (中文).
- What tools or aids are allowed during Gaokao (理科)?
- No special tools are required.
- Is the Gaokao (理科) test adaptive?
- No — Gaokao (理科) is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many Gaokao (理科) mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct Gaokao (理科) variants — each with different question content, not just shuffled options — the first 10 free for everyone and 40 more with Pro. That's 7500 unique practice questions in the real test-day interface.
- Is there a free Gaokao (理科) test series 2026?
- Yes. The Wrexa Edge Gaokao (理科) test series for 2026 gives you 10 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.
- Are Gaokao (理科) previous year question–style papers included?
- Every Gaokao (理科) mock is modelled on the official exam pattern and the style of previous years' papers — the same 150-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free Gaokao (理科) mock test online?
- Wrexa Edge's Gaokao (理科) mock test replicates the real exam interface, timing and marking scheme, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.
- Can I take the Gaokao (理科) mock test on mobile?
- Yes. Gaokao (理科) mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.
- What is the Gaokao (理科) syllabus?
- The Gaokao (理科) syllabus maps to its 6 sections: Chinese 语文 (150分), Mathematics 数学 (150分), English 英语 (150分), 理综 · Physics 物理 (110分), 理综 · Chemistry 化学 (100分), 理综 · Biology 生物 (90分). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.
- What is the eligibility for Gaokao (理科)?
- Eligibility for Gaokao (理科) — age, qualification and number of attempts — is set by the official conducting body and can change each cycle, so always confirm the current official notification before applying. Wrexa Edge focuses on realistic Gaokao (理科) practice: 10 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the Gaokao (理科) exam and how should I prepare?
- Official Gaokao (理科) exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 10 free Gaokao (理科) mocks with instant scoring so you can track your readiness week by week.
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