How to Pass HKSI Paper 1: A Study Method

With an average pass rate of 50.9% from September 2025 to August 2026 (HKSI Institute, Pass Rate for the LE in Hong Kong (hksi.org)), Paper 1 rewards method more than hours. The candidates who pass first time do three things: they learn every figure with the rule it belongs to, they practise applied questions topic by topic, and they prove readiness with timed mocks before booking.

Step 1: Start from the syllabus, not the textbook

The LE Paper 1 syllabus (version 35, effective 30 June 2026) lists nine topics and the learning outcomes for each. Print the topic list and use it as your checklist. HKSI’s study guide is the reference for the exam; HKSI says exam questions are based on the latest current version of each study guide. Our study notes follow the same nine topics.

Step 2: Read a topic, then test it the same day

Reading alone does not stick. After each topic, answer 20 to 40 questions on it while the rules are fresh. Read every explanation, including for questions you got right: you may have guessed.

Use the topic banks for this. Each question names its source, so you learn where a figure comes from as well as what it is.

Step 3: Build a figures sheet

Paper 1 tests numbers attached to rules. Keep one page per topic with each figure, its rule and its source. A few examples from Topic 4:

Our cheat sheet collects the most-tested figures. Use it to revise, but build your own sheet as well: writing the rule out is how you remember it.

Step 4: Prioritise by risk, not by comfort

HKSI does not publish topic weightings, so cover all nine topics. Spend your time where detail is densest:

Step 5: Use timed mocks as the test of readiness

Paper 1 gives you 60 questions in 1 hour 30 min. Once you have covered all nine topics, sit a full mock under exam conditions: one sitting, no notes, timed. Start with the free mock, then use the mock exams. HKSI’s own free sample test is worth one sitting for the format; see past papers and sample tests.

• Below 70%: return to topic practice on your weakest three topics.
• 70% to 80%: you could pass on a good day. Fix your error log, then mock again.
• Above 80% on two different mocks: book your session.

The real pass mark is 70%. Aim higher in practice because exam-day nerves and new question wording cost most candidates a few marks.

Step 6: Keep an error log

Every wrong answer goes in a log with one line: what you chose, what was right, and why. Re-test the log every few days. Most errors repeat, and clearing them is the fastest way to add marks.

Exam technique

Read the stem twice

HKSI’s guidance on preparing for the LE flags questions that ask for the INCORRECT statement or the MOST LIKELY answer. Underline those words in your head before reading the options.

Work statement questions by elimination

Answer everything

HKSI’s preparation guidance confirms there is no deduction for wrong answers. Flag hard questions, move on, and come back. Never leave a blank.

What it costs to practise with us

You can start free with a HKSI Prep account and the free mock. Full access to every question bank and mock is a one-time pass: HK$298 for 1 month, HK$498 for 3 months, or HK$598 for 12 months on the Until-you-pass pass, which is extended free if you fail. None renews automatically. See pricing.

Next, read how long to study for a week-by-week plan and the 10 common traps.

HKSI Prep is an independent study tool, not affiliated with or endorsed by HKSI Institute or the SFC. Confirm the current syllabus and study guide on hksi.org.