Cambridge B1 Preliminary (Cambridge English B1 Preliminary (PET)) — Free Online Mock Test
Cambridge English intermediate qualification (CEFR B1). Confirms ability to use English in everyday situations. Reading (45 min · 6 parts), Writing (45 min · 2 tasks), Listening (35 min · 4 parts · audio), Speaking (10-12 min · paired). Pass at 140/170 Cambridge English Scale. · Official language: English.
Cambridge B1 Preliminary exam at a glance
Cambridge B1 Preliminary full-length mock tests
Attempt 50 full-length Cambridge B1 Preliminary mock tests, each a distinct question set built on the real 80-question, 125-minute pattern — with instant scoring and section-wise analysis. The first 3 are free.
Cambridge B1 Preliminary key facts & eligibility
| Conducting body | Cambridge University Press & Assessment (Cambridge English). |
|---|---|
| Official website | cambridgeenglish.org ↗ |
| Mode | A four-skill exam — Reading, Writing, Listening and Speaking (the Speaking test is paired). |
| Frequency | Many sessions each year (paper- and computer-based) at accredited centres worldwide. |
| Scoring & marking | Reported on the Cambridge English Scale; B1 Preliminary covers roughly 120–170, with a separate score per skill (each skill is 25%). You need about 140 (grade Pass, CEFR B1) to pass; 160+ demonstrates B2-level ability. |
| Score validity | The certificate is valid for life (it does not expire). |
| Language | English. |
Who is eligible for Cambridge B1 Preliminary?
No prerequisite — open to any English learner. B1 Preliminary certifies intermediate, independent-user English (CEFR B1).
Last verified July 2026 against Cambridge English — B1 Preliminary. Always confirm current details on the official website before you register.
Cambridge B1 Preliminary section breakdown
The Cambridge B1 Preliminary mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. Inter-section breaks are enforced.
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Reading (45 min)
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Writing (45 min · 2 tasks)
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Listening (35 min)
Cambridge B1 Preliminary scoring & marking scheme
Strategy: Cambridge B1 Preliminary has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: Cambridge B1 Preliminary (Cambridge Scale 140-170).
How Cambridge B1 Preliminary is conducted
- Mode
- Test format
- Backtracking
- Mark for review
Cambridge B1 Preliminary time strategy
With 80 questions in 125 minutes, you have about 94 seconds per question on average. Successful candidates aim for the following pacing on each section:
- Reading (45 min)
- Writing (45 min · 2 tasks)
- Listening (35 min)
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
Cambridge B1 Preliminary topics covered
Across the 50 Wrexa Edge variants of Cambridge B1 Preliminary, the following topics appear most often (sample distribution from one variant):
Reading (45 min)
- Reading — Vaccines · 5
- Reading — Neural Networks · 5
- Reading — Trade History · 4
- Reading — Plate Tectonics · 4
- Reading — Marine Biology · 3
- Reading — Photosynthesis · 3
- Reading — Computer Science · 2
- Reading — Industrialisation · 2
Writing (45 min · 2 tasks)
- Vocabulary — Synonyms · 10
- Grammar — Tense · 2
- Grammar — Pronouns · 2
- Grammar — Usage & Confused Words · 2
- Grammar — Punctuation · 2
- Grammar — Sentence Structure · 2
- Grammar — Parallelism · 1
- Grammar — Modifiers · 1
Listening (35 min)
- TOEIC — Listening · 25
Cambridge B1 Preliminary difficulty calibration
Intermediate tier. Intermediate-level: assumes a working command of the syllabus. Most candidates need 2-4 months of focused prep.
Cambridge English intermediate qualification (CEFR B1). Confirms ability to use English in everyday situations. Reading (45 min · 6 parts), Writing (45 min · 2 tasks), Listening (35 min · 4 parts · audio), Speaking (10-12 min · paired). Pass at 140/170 Cambridge English Scale. · Official language: English.
Verified content — Wrexa Edge's Cambridge B1 Preliminary bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for Cambridge B1 Preliminary
- Real test-day interface
- 50 distinct variants
- Detailed analytics
- Spaced repetition (Notebook)
- Optional proctoring
- Free to start
Expert take: what Cambridge B1 Preliminary really tests
B1 Preliminary certifies independent, intermediate English (CEFR B1), and its four papers are equally weighted — so a candidate who is strong in reading but avoids speaking practice leaves easy marks on the table. Because the Speaking test is paired with another candidate, rehearsing real interaction matters as much as grammar drills.
Preparation tips
- Give all four skills equal time — each paper is 25% of the Cambridge English Scale score.
- Practise Speaking with a partner, since the test is paired and rewards natural turn-taking.
- Use official B1 Preliminary practice tests to learn each task type and aim for ~140+ (grade Pass).
Common mistakes to avoid
- Over-preparing reading and grammar while under-practising the productive Writing and Speaking papers.
- Ignoring the range of accents in the Listening paper by only practising with one voice.
Cambridge B1 Preliminary 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.
- Consolidate B1 grammar and everyday vocabulary with a course like Complete Preliminary
- Read and listen to graded material daily to build comprehension speed
- Learn the four papers — Reading, Writing, Listening and Speaking — and how each is weighted
- Practise each task type: reading multiple choice, cloze, writing an email and a story/article
- Do listening practice with a range of accents at natural speed
- Prepare Speaking with a partner — the test is paired and rewards interaction
- Sit full official B1 Preliminary practice tests under timed conditions
- Aim for ~140+ on the Cambridge English Scale (grade Pass, CEFR B1)
- Review writing with a checklist — task completion, range and accuracy
Where Cambridge B1 Preliminary can take you
A strong Cambridge B1 Preliminary result opens up these careers and higher-study paths:
- School & study
- Everyday work
- Pathway to higher levels
- Lifelong proof of English
Best books & official prep for Cambridge B1 Preliminary
- Complete Preliminary (Student’s Book) — Cambridge University Press
- B1 Preliminary official practice tests — Cambridge English
- Objective Preliminary — Cambridge University Press
- Grammar & vocabulary references — Various
Official practice: Cambridge English publishes official B1 Preliminary sample papers on cambridgeenglish.org; the Speaking test is paired, so practise interacting with a partner.
Previous-year papers: Cambridge publishes official sample/practice tests; they closely reflect the exam format.
Frequently asked questions
- What is the Cambridge B1 Preliminary exam pattern?
- Cambridge English B1 Preliminary (PET) contains 80 questions across 3 sections: Reading (45 min), Writing (45 min · 2 tasks), Listening (35 min). Total duration is 125 minutes (about 94 seconds per question).
- Does Cambridge B1 Preliminary have negative marking?
- No — Cambridge B1 Preliminary has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is Cambridge B1 Preliminary scored?
- Scaled score range: 0 to 170. Cambridge B1 Preliminary (Cambridge Scale 140-170).
- How can I practise Cambridge B1 Preliminary online for free?
- Wrexa Edge gives you 3 free full-length Cambridge B1 Preliminary mock tests — with instant scoring, detailed explanations and analytics — plus 47 more with Pro. Start practising in under a minute, no card required.
- What is the difficulty level of Cambridge B1 Preliminary?
- Cambridge B1 Preliminary is rated Intermediate difficulty on Wrexa Edge. Intermediate-level: assumes a working command of the syllabus. Most candidates need 2-4 months of focused prep. Cambridge English intermediate qualification (CEFR B1). Confirms ability to use English in everyday situations. Reading (45 min · 6 parts), Writing (45 min · 2 tasks), Listening (35 min · 4 parts · audio), Speaking (10-12 min · paired). Pass at 140/170 Cambridge English Scale. · Official language: English.
- How long is the Cambridge B1 Preliminary exam?
- Cambridge B1 Preliminary runs for 125 minutes total across 3 sections. On Wrexa Edge the timer is enforced exactly as on the real exam — including mandatory inter-section breaks.
- What topics are covered in Cambridge B1 Preliminary?
- Cambridge B1 Preliminary is split into: Reading (45 min), Writing (45 min · 2 tasks), Listening (35 min). Each section is timed and weighted separately. Cambridge English intermediate qualification (CEFR B1). Confirms ability to use English in everyday situations. Reading (45 min · 6 parts), Writing (45 min · 2 tasks), Listening (35 min · 4 parts · audio), Speaking (10-12 min · paired). Pass at 140/170 Cambridge English Scale. · Official language: English.
- What tools or aids are allowed during Cambridge B1 Preliminary?
- No special tools are required.
- Is the Cambridge B1 Preliminary test adaptive?
- No — Cambridge B1 Preliminary is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many Cambridge B1 Preliminary mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct Cambridge B1 Preliminary variants — each with different question content, not just shuffled options — the first 3 free for everyone and 47 more with Pro. That's 4000 unique practice questions in the real test-day interface.
- Is there a free Cambridge B1 Preliminary test series 2026?
- Yes. The Wrexa Edge Cambridge B1 Preliminary test series for 2026 gives you 3 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.
- Are Cambridge B1 Preliminary previous year question–style papers included?
- Every Cambridge B1 Preliminary mock is modelled on the official exam pattern and the style of previous years' papers — the same 80-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free Cambridge B1 Preliminary mock test online?
- Wrexa Edge's Cambridge B1 Preliminary 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 Cambridge B1 Preliminary mock test on mobile?
- Yes. Cambridge B1 Preliminary 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 Cambridge B1 Preliminary syllabus?
- The Cambridge B1 Preliminary syllabus maps to its 3 sections: Reading (45 min), Writing (45 min · 2 tasks), Listening (35 min). 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 Cambridge B1 Preliminary?
- No prerequisite — open to any English learner. B1 Preliminary certifies intermediate, independent-user English (CEFR B1). Wrexa Edge focuses on realistic Cambridge B1 Preliminary practice: 3 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the Cambridge B1 Preliminary exam and how should I prepare?
- Official Cambridge B1 Preliminary 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 3 free Cambridge B1 Preliminary mocks with instant scoring so you can track your readiness week by week.
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