【BLNST Complete Guide】Basic Law & National Security Law Test | Key Strategies + 680 Free Practice Questions

What Candidates Need to Know: The Latest Landscape for Government Jobs in 2026

In recent years, many people have aspired to work in the government! It offers job security, high salaries, excellent benefits, and annual increments. If you hold a university degree or are graduating this year and have met the threshold for government employment, in addition to taking the Common Recruitment Examination (CRE), don't forget the Basic Law and Hong Kong National Security Law Test (BLNST), which is held on the same day.

With updates to civil service recruitment requirements, mastering the latest exam formats and digital study tools is key to successfully securing a position. Below, we have prepared the latest information about the Basic Law Test! We hope it helps!

According to data from the Civil Service Bureau, over 10,000 candidates register for each BLNST session in recent years, making competition extremely fierce. Many candidates lose their interview opportunities because they underestimate this test and end up waiting six months for the next chance. Whether you are a fresh graduate or a working professional, you should take this exam seriously and start preparing early. This guide will break down the exam system, study strategies, and high-frequency exam topics one by one, helping you master the most important content in the shortest time.

The New Trend of Digital Study: Why You Need App-Assisted Learning

Study methods have changed dramatically. In the past, BLNST candidates would buy a full copy of the Basic Law and read it article by article, but this method is extremely inefficient and hard to sustain. With the prevalence of smartphones, digital study tools have become a major trend—not only more convenient but also enabling more precise and efficient revision through technology.

In the era of AI and Big Data, rote memorization from physical books is no longer the most efficient method. Using digital tools like 10minquiz to study the Basic Law offers the following advantages:

• Micro-learning with Spare Time: Use 10 minutes during commutes or lunch breaks to practice questions on your phone app—far more flexible than carrying a heavy Basic Law volume. For example, a 20-minute MTR ride from Kwun Tong to Central is enough to complete 10–15 multiple-choice questions, equivalent to half a mock exam paper. Over a month, you could complete one-third of the entire question bank. This "fragmented learning" approach is particularly suitable for candidates who are busy with work or school.
• Algorithm-Based Error Review: The app records your answer data, analyzes your weak chapters (e.g., Legislative Council powers vs. Chief Executive powers), and uses algorithms to push questions you frequently get wrong, precisely improving your accuracy. Many candidates have a blind spot—thinking they have mastered a chapter when they actually make mistakes on exams. For example, many confuse the powers of the "National People's Congress" and the "Standing Committee of the NPC," or mix up the Chief Executive's appointment and removal authority. The error review function targets your weak areas for repeated practice until you truly master them.
• Real-Time Updated Question Bank: Government policies and legal interpretations are updated regularly; physical books may become outdated. Digital apps can instantly update the latest exam focus areas for the Hong Kong National Security Law, ensuring your study materials leave nothing out. For instance, content related to the recently enacted "Safeguarding National Security Ordinance" may not be immediately covered in physical books, but apps can add new questions promptly so you won't lose marks for missing new topics.

In summary, using digital tools isn't about replacing traditional study methods—it's about making your revision more efficient. Especially for busy working professionals, apps help convert spare moments into effective study time, achieving more with less effort.

Download the 10minquiz BLNST App Now

Make good use of spare time—10 minutes a day to easily prepare for the Basic Law and National Security Law Test.

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Now that you understand the benefits of digital study, let's dive deep into the BLNST exam system so you know exactly what challenges you'll face.

Exam System Explained in Detail

No matter which government department you want to join—from degree-level positions (such as AO, EO) to clerical grades (such as ACO, CA), or even disciplinary services—the Basic Law and Hong Kong National Security Law Test (BLNST) is a mandatory hurdle. Understanding every detail of the exam system can help you avoid being disadvantaged by unfamiliarity with the rules. Many candidates only discover they haven't taken the BLNST when applying for a specific position, missing the application deadline—a real pity.

The government has fully implemented the test requirement: all applicants must achieve a passing grade in the test before being considered for employment. The test covers the Basic Law (including all annexes and documents) and the Hong Kong National Security Law. Notably, a passing grade is permanently valid—once you pass, you never need to retake it when applying for civil service positions at the same or lower qualification level. This is crucial—passing once gives you a "lifetime entry ticket," allowing you to apply for any government position immediately without worrying about BLNST again.

Latest Update: Implementation of "Digital" Testing

The BLNST exam format has undergone significant changes in recent years. Previously, candidates had to wait for designated exam dates and then wait about a month for results. This waiting period was far too long for candidates urgently seeking employment. Fortunately, the government has introduced digital testing, greatly improving this issue.

To speed up the recruitment process, the Civil Service Bureau has implemented digital format testing (primarily targeting degree/professional-level positions).

• Instant Results: After completing the digital test, candidates can receive an electronic result certificate on the same day, without the previous month-long wait. This is a great benefit—you'll know immediately whether you passed or failed. If you pass, you can start applying for your desired government positions right away. The electronic certificate is sent via email for instant download and future use.
• Registration: Applicants who have not yet achieved a passing grade should watch for the Civil Service Bureau's digital test registration periods to obtain their "entry ticket" early. Digital tests use a first-come-first-served registration system with limited slots per session, so it's recommended to register as soon as registration opens. You can check the latest test sessions and registration details through the Civil Service Bureau website or the "Government Job Vacancies" mobile app.

The implementation of digital testing has made the entire exam process smoother, allowing candidates to arrange exam times more flexibly without being limited to just two exam sessions per year. However, note that digital testing currently mainly targets degree or professional-level candidates; arrangements for other levels may differ.

Exam Formats for Different Education Levels

Many candidates are initially confused about which BLNST level they should take. The government classifies candidates based on the education requirements of the position applied for, with different levels varying in format, time limits, and passing criteria. Identifying your level is essential for targeted preparation.

The government divides the test into three levels based on the position's education requirements. Please identify which level applies to you:

1. Degree or Professional Level Positions

This is the most common level, applicable to all government positions requiring a university degree, such as Administrative Officer (AO), Executive Officer (EO), Assistant Labour Officer II, etc. If you're a university graduate, this is your level.

• Organizing Body: Civil Service Bureau (CSB)
• Format: 20 multiple-choice questions (Chinese and English versions)—each question has four options, and you need to select the correct or most appropriate answer. Questions cover various areas of the Basic Law and National Security Law, including article content, numbers, time periods, and power distribution.
• Time Limit: 30 minutes—averaging 1.5 minutes per question, which isn't very generous. If you're unfamiliar with the articles, it's easy to waste time hesitating. Practice with a timer to build your answering speed.
• Passing Standard: Score 10 or more correct—a 50% accuracy rate to pass. It may sound easy, but many candidates fail by just one or two questions, so don't be complacent.
• Note: Digital testing has been implemented. If you haven't passed when submitting an application, the recruiting department may arrange a supplementary test during the recruitment process. However, supplementary test opportunities aren't guaranteed—the safest approach is to pass before applying for positions.

2. Secondary School Level (Below Degree/Professional Level)

If the position you're applying for only requires secondary school education (e.g., five DSE passes), this is your level. Tests at this level are usually not administered centrally by the Civil Service Bureau but arranged by the recruiting department, so exam times and locations may vary by position.

• Applicable Positions: Such as Clerical Assistant (CA), Assistant Clerical Officer (ACO), certain rank-and-file positions in disciplinary services, etc. Competition for these positions is equally fierce—for example, ACO receives tens of thousands of applications annually with only a few hundred openings, making BLNST the first screening criterion.
• Organizing Body: Recruiting department / grade
• Format: 20 multiple-choice questions (Chinese and English versions)—similar to degree-level format but possibly slightly easier, with fewer complex article comparisons or legal reasoning.
• Time Limit: 35 minutes—5 minutes more than degree level, averaging about 1.75 minutes per question—relatively more comfortable.
• Passing Standard: Score 10 or more correct
• Note: Usually held on the written exam day or around the interview period. Results are typically notified within one month. Since tests at this level are arranged by individual departments, you need to check the specific recruitment notice for details.

3. Below Secondary School Level Positions

This level applies to government positions with the lowest education requirements, such as workers and laborers. The format is quite different from other levels—it's not a written test but oral questioning during the interview, where you'll be asked a few questions about the Basic Law.

• Organizing Body: Recruiting department / grade
• Format: Oral questioning (during the selection interview)—the interviewer will ask you Basic Law-related questions directly. Questions are usually basic, such as "What does the HKSAR regional flag look like?" or "In what year did the Basic Law come into effect?"
• Number of Questions: 4 questions—few in number, but you need to answer correctly since only 2 correct answers are needed to pass.
• Passing Standard: Score 2 or more correct—the threshold is relatively low, but don't skip preparation entirely. At minimum, familiarize yourself with the most basic concepts of the Basic Law.

After reviewing all three levels, you should know what you're facing. Regardless of your level, the most important thing is to prepare early—don't wait until the last minute.

Important Notice: Score Transferability and Recognition

The BLNST score transferability mechanism is something many candidates don't fully understand. Knowing which scores are transferable and which aren't can help you avoid unnecessary work or wasted time. The following two points are particularly important:

1. Score Transferability: If you have previously taken and passed the "Basic Law and Hong Kong National Security Law Test" organized by the Civil Service Bureau or Education Bureau, the result is transferable! It can be used for civil service applications as well as applications for teaching positions at publicly-funded schools or kindergartens under the Kindergarten Education Scheme. In other words, if you're a teacher who has already passed the Education Bureau's BLNST, you don't need to retake it when switching to civil service—and vice versa. This transferability mechanism eliminates the need for repeated testing.
2. Non-Recognized Tests: Please note that test results from the Independent Commission Against Corruption (ICAC) or other organizations (not conducted for civil service recruitment) are not applicable for civil service positions. This is a common pitfall—some people assume any Basic Law test is universally accepted, only to find out the ICAC version can't be used for other government jobs. Always confirm the organizing body before registering.

If you're unsure whether your previous BLNST result is transferable, you can contact the Civil Service Bureau directly or check the relevant notes in the recruitment notice.

Two Exam Sessions Per Year, 30 Minutes for 20 Questions

For levels that have not yet transitioned to digital testing, the traditional paper-based exam remains the primary assessment method. Understanding the exam schedule and frequency helps you better plan your study timeline.

Conventionally, the government holds two main exam sessions per year, usually one in mid-year (May–June) and another at year-end (October–November), with details announced on the Civil Service Bureau website. Note that exam results are permanently valid, you can retake the exam, and your best score is retained. This makes it a permanent entry ticket—whenever you find a desirable government position, you can apply immediately.

It's advisable to take the exam early rather than waiting until you spot a desirable job. If you fail the first time, you still have time to retake it at the next session. The ideal approach is to pass during your final year of university or before you start job hunting, so you're always ready to apply for any government position.

Passing Standards: Threshold and Importance

Understanding the passing standards isn't just about knowing how many questions to answer correctly—it's about understanding the role and impact of this score in the overall civil service recruitment process. Here's a detailed explanation of what the passing standard really means.

Previously, government job applicants were very concerned about their BLT scores. After system optimization, for degree-level positions, scoring 10 or more out of 20 questions is generally considered a pass, which serves as the basic threshold for employment. While score weighting may be adjusted, failing will directly disqualify you from interviews, so it should not be taken lightly.

It's worth noting that while the BLNST passing threshold is 50%, you shouldn't aim for "just barely passing." First, questions are randomly selected—you don't know which chapters will come up, and if you happen to encounter unfamiliar topics, failing becomes very likely. Second, some positions may reference BLNST scores during screening, with higher scores giving you an advantage. The safest approach is to aim for 15 or more correct answers, leaving sufficient margin.

Mandatory: New Hong Kong National Security Law Exam Coverage

Since the implementation of the Hong Kong National Security Law in 2020, the BLNST exam scope has expanded accordingly. This is a major recent change, and many candidates lose marks by overlooking this section. Here's a detailed explanation of the National Security Law exam focus areas.

The government has updated the content of the Basic Law and Hong Kong National Security Law Test for civil service recruitment, officially incorporating the Hong Kong National Security Law into the exam scope. The National Security Law has 66 articles, and candidates should check whether they need to study this section. 10minquiz updates question requirements annually, covering all newly added National Security Law content without exception.

Key exam areas of the National Security Law include: definitions and penalties of the four offences (secession, subversion of state power, terrorist activities, and collusion with foreign or external forces to endanger national security), the composition and functions of the Committee for Safeguarding National Security, and the establishment and responsibilities of the Office for Safeguarding National Security. These topics are relatively unfamiliar to many candidates, so it's recommended to spend extra time on this area. An effective approach is to first do several rounds of National Security Law questions on the app to gauge your level, then target your weak areas.

Below Secondary 5 Education: You Still Need to Take the Test

Don't think only university students need to take the BLNST. In fact, most government jobs require candidates to pass the Basic Law Test, including many positions that don't require a degree. If you have Secondary 5 education or below, the following information is particularly important for you.

Many government jobs don't require a degree—only Secondary 5 education. The most popular include Customs Officer, Firefighter, Assistant Officer II (Correctional Services), Immigration Assistant, Assistant Clerical Officer (ACO), and Clerical Assistant. These government jobs also test the Basic Law!

• If the position includes a written exam in its selection process, the Basic Law Test is usually conducted on the same day. The advantage is that you don't need to arrange a separate exam time, but the downside is that you need to prepare for both exams simultaneously. Start intensive BLNST practice at least two weeks before the written exam.
• If the position doesn't include a written exam, a simple Basic Law Test is arranged before or after the selection interview. In this case, allow extra time on interview day for the BLNST.
• Even for positions requiring below Secondary 5 education, departments will conduct oral questioning during the selection interview. Although there are only 4 questions with a passing mark of 2, you may still fail without preparation. At minimum, familiarize yourself with core Basic Law concepts such as "One Country, Two Systems," "Fifty Years Unchanged," and the method of selecting the Chief Executive.

In short, regardless of your education level, if you want to work in the government, BLNST is a hurdle you must clear. Better to prepare early than to cram at the last minute.

680 Free Practice Questions: Big Data Question Bank

The most effective way to study for BLNST is extensive practice. Through repeated exercises, you'll not only become familiar with the exam's question patterns but also deepen your memory of the articles. 10minquiz provides a comprehensive question bank for you to practice anytime, anywhere.

The 10minquiz Basic Law and Hong Kong National Security Law Test (BLNST) offers over 680 carefully designed questions covering the entire Basic Law scope. Access the most streamlined user interface and experience through your phone for digital practice anytime, anywhere.

These 680+ questions cover all 9 chapters of the Basic Law, all annexes and documents, and all articles of the Hong Kong National Security Law. Each question comes with detailed original text explanations, so you not only know the correct answer but also understand the underlying article text—truly achieving "knowing the what and the why." For example, after completing a question about the Chief Executive's powers, the app immediately displays the full relevant article for cross-reference and deeper understanding.

10minquiz BLNST — The Ultimate Basic Law Question Bank App

680+ carefully curated practice questions, each with detailed original text explanations to help you truly understand the articles.

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Now that you understand the exam system, the next crucial step is learning how to study efficiently. Below, we'll share several practical study techniques to help you achieve the best results in the least amount of time.

Study Techniques: How to Score Efficiently with Technology

BLNST is not something you can pass through rote memorization alone. The Basic Law has 160 articles plus annexes, and the National Security Law has 66 articles—thousands of words of legal text. Memorizing each article one by one is not only inefficient but also easy to get confused. The following three study techniques, summarized from successful candidates' experiences, can help you achieve more with less effort.

1. Practice Questions Are King

Among all study methods, practicing questions is the most direct and effective approach. Through practice, you can immediately identify which areas you've mastered and which need improvement—far more efficient than blindly reading textbooks.

The Basic Law has 9 chapters with 160 articles and many annexes—very hard to read through quickly! Seize the opportunity and replace YouTube time with phone app practice.

• Recommended Time: 30 minutes to 1 hour daily. It doesn't need to be long—consistency is key. Like exercise, 30 minutes daily is more effective than one 5-hour session per week. Split it up—15 minutes before work in the morning and 15 minutes before bed, so it doesn't feel overwhelming.
• Strategy: Start 1 month before the exam. If time is tight, plan for at least 2 weeks of intensive practice. Ideally, start 4–6 weeks before: spend the first two weeks broadly practicing to understand the full scope; the middle two weeks targeting weak areas; and the final two weeks doing mock exams to adapt to real exam pace and time pressure.
• Tools: The 10minquiz app features timing functions identical to the real exam. Each question displays the original text explanation after answering, allowing comfortable revision. The app also has a "Mock Exam" mode that randomly selects 20 questions with a 30-minute time limit, fully simulating the real exam environment. Aim to complete at least 5–10 mock exams before the actual test to ensure you've adapted to the exam rhythm.

Remember: The purpose of practice isn't to see how many questions you can do but to ensure you gain something from each one. Always review the explanations afterward to understand why you got an answer right or wrong—that's what makes practice truly effective.

2. Should You Memorize the Original Text After Practicing?

Practicing questions and reading the original text complement each other. Relying solely on practice may mean you only memorize answer patterns without understanding the underlying articles; conversely, reading only the original text is too dry and hard to retain. The most effective method combines both—first practice to identify high-frequency topics, then return to the original text for deeper understanding.

Organizing by category aids memory. Before the exam, you must memorize answers, chapters, years, and numbers that have appeared. For example:

• Where does the power to amend the Basic Law lie?—The answer is the "National People's Congress." Many people confuse the power of amendment with the power of interpretation, assuming both belong to the Standing Committee of the NPC. In fact, the power of interpretation belongs to the Standing Committee, while the power of amendment belongs to the National People's Congress itself (not the Standing Committee). This subtle distinction is exactly the type of trap the exam loves to set.
• What's the difference between the National People's Congress and the Standing Committee of the NPC?—This is a perennial high-frequency topic. Simply put, the National People's Congress is the highest organ of state power and holds the power to amend the Basic Law, while the Standing Committee holds the power of interpretation.
• Residency requirements for principal officials (how many years of continuous ordinary residence)?—The answer is a continuous 15 years. For the Chief Executive, the requirement is higher at 20 consecutive years. These number-based questions appear frequently. Consider creating a "number quick reference sheet" listing all articles involving years, numbers, and ratios for focused memorization.

In recent years, questions are often fill-in-the-blank style, with answer wording being extremely similar. You must build "muscle memory" for key terms through repeated app practice. For example, "nominate and report to the Central People's Government for appointment" vs. "nominate and report to the Central People's Government for approval"—one word different but completely different meanings, and very easy to choose wrong during exams.

3. Know Your Weaknesses: Error Review Function

Study efficiency depends on your ability to accurately identify and address your weak areas. Many candidates think they know everything after one round of revision, only to find during the exam that much hasn't stuck. This is where the error review function becomes your secret weapon.

The areas where you lose marks most easily are often questions you got wrong before but thought you understood. 10minquiz's "Error Review" function uses data analysis on your answer history, letting you redo all previously incorrect questions at once to quickly fill knowledge gaps.

Specifically, this function automatically records questions you get wrong each time, then prioritizes pushing these error questions when you next open the app. If you answer the same question correctly two or more consecutive times, the system judges that you've mastered that knowledge point and removes it from the error bank. This "spaced repetition" learning method is scientifically proven to be one of the most effective methods for long-term memory.

After completing new questions each time, spend 10–15 minutes on error review. This ensures your weak areas don't accumulate but are constantly addressed. By exam day, you'll face any question with confidence.

Having mastered these study techniques, let's move to the main event—key exam notes. The notes below cover the most frequently tested knowledge points in BLNST. It's recommended to use them alongside app practice for the best results.

Key Study Notes (Essential Edition)

The following key notes are organized based on historical exam question frequencies, covering the most commonly tested chapters and articles in both the Basic Law and National Security Law. Key points in each chapter have been carefully curated to help you cover the most high-frequency topics in the shortest time. It's recommended to read through each chapter during revision and immediately do related questions after each chapter to reinforce your memory.

Key Points on "Hong Kong Special Administrative Region"

This section forms the foundation of the Basic Law, covering the legal status of the HKSAR, its relationship with the Central Government, and the basic framework of "One Country, Two Systems." Almost every exam features one or two questions from this area, so thorough mastery is essential.

• It is an inalienable part of the People's Republic of China. This is Article 1 of the Basic Law and the overarching premise. The exam may use "inseparable" or "inalienable" as options—the correct wording is "inalienable."
• It is a local administrative region of the People's Republic of China which shall enjoy a high degree of autonomy and come directly under the Central People's Government. Two key phrases: "high degree of autonomy" and "directly under the Central People's Government." The exam often substitutes "full autonomy" as a trap—remember Hong Kong enjoys "a high degree of autonomy," not "full autonomy."
• Authorized by the National People's Congress, it shall exercise a high degree of autonomy in accordance with the provisions of this Law, enjoying executive, legislative, and independent judicial power, including that of final adjudication. These four powers are ultra-high-frequency exam points. Note "independent judicial power and that of final adjudication"—"independent" modifies "judicial power," while "final adjudication" is listed separately. The exam may ask whether Hong Kong enjoys "independent executive power"—the answer is no, because "independent" only applies to judicial power.
• The socialist system and policies shall not be practiced, and the previous capitalist system and way of life shall remain unchanged for fifty years. The "fifty years" refers to fifty years from 1 July 1997, i.e., until 30 June 2047. The exam may ask about the start and end dates.
• The land and natural resources within the Region shall be State property. The Government of the HKSAR shall be responsible for their management, use, development, lease or grant to individuals, legal persons or organizations for use or development, and the revenue therefrom shall be exclusively at the disposal of the HKSAR government. Key point: land is "State property" but "revenue is exclusively at the disposal of the HKSAR government."
• May establish non-political district organizations to be consulted by the HKSAR Government on matters of district administration and other affairs, or to be responsible for providing services in culture, recreation, and environmental sanitation. This refers to the legal basis for District Councils. The key term is "non-political"—District Councils are not political bodies; their role is consultation and service provision.

These key points appear in virtually every exam. Read them repeatedly until you can recite them from memory.

Key Points on "Regional Flag and Emblem"

Questions about the regional flag and emblem are relatively simple, but precisely because they're simple, many candidates overlook this section and lose easy marks. Questions in this area usually directly test your description of the flag and emblem—if you remember a few key terms, you won't get them wrong.

Regional Flag

A red flag with a bauhinia highlighted by five star-tipped stamens. Remember three key elements: "five star-tipped stamens," "bauhinia," and "red flag." The exam may change "red flag" to "white flag" or "five star-tipped stamens" to "five-petal stamens" as traps.

Regional Emblem

In the center is a bauhinia highlighted by five star-tipped stamens, with the words "Hong Kong Special Administrative Region of the People's Republic of China" in Chinese and "Hong Kong" in English around the border. The emblem differs from the flag in having surrounding text—a common comparison point in exams.

While this section doesn't carry high marks, the answers are definitive—if you study it, you're guaranteed to score. It's a "sure points" question type.

Key Points on "Power of Interpretation, Amendment, and Amendment Proposal"

This section is a perennial "must-test zone" and where many candidates lose marks. The reason is that the power of interpretation, amendment, and amendment proposal belong to different bodies with very similar wording, making confusion easy. Use a comparison table format for memorization—it'll be much clearer.

Power of Interpretation

Belongs to the Standing Committee of the National People's Congress. Remember: "interpretation" is handled by the "Standing Committee," not the National People's Congress itself.

Power of Amendment

Belongs to the National People's Congress. This is a power of the "Congress" itself, not the Standing Committee.

Power to Propose Amendments

Belongs to the Standing Committee of the NPC, the State Council, and the Hong Kong Special Administrative Region. Note that three bodies share amendment proposal power—all three are essential.

• Before interpreting the Basic Law, the Standing Committee shall consult its Committee for the Basic Law of the HKSAR. This procedure is very important—although the power of interpretation belongs to the Standing Committee, it must first consult the Basic Law Committee before exercising this power.

Power of amendment belongs to the National People's Congress.

Power to propose amendments belongs to the Standing Committee of the NPC, the State Council, and the HKSAR.

• Amendment proposals from the HKSAR shall require consent from two-thirds of the HKSAR's deputies to the NPC, two-thirds of all members of the HKSAR Legislative Council, and the Chief Executive, before being submitted by the HKSAR's delegation to the NPC. The key point is the "two-thirds majority" threshold—both the HKSAR NPC deputies and Legislative Council members require two-thirds majority approval.
• Before inclusion in the NPC agenda, the amendment proposal shall first be studied by the Committee for the Basic Law of the HKSAR, which shall submit its views.
• No amendment shall contravene the established basic policies of the PRC regarding Hong Kong. This is the bottom line for Basic Law amendments—no amendment may violate the fundamental "One Country, Two Systems" policy.

Remember a simple mnemonic: "Interpretation goes to the Standing Committee, Amendment goes to the Congress, Proposal involves three parties."

Key Points on "Residents of the HKSAR"

The Basic Law articles on residents' rights are extensive. The exam usually selects several key points, particularly articles involving personal freedom, freedom of communication, and freedom of movement. Below are the most commonly tested points.

• Residents include: permanent residents and non-permanent residents. This classification is important—not all Hong Kong residents are permanent residents; only permanent residents enjoy the right of abode and voting rights.
• Freedom of speech, of the press and of publication; freedom of association, of assembly, of procession and of demonstration; and the right and freedom to form and join trade unions and to strike. The exam may rearrange these freedoms or add one not in this article (e.g., "right to strike from school") for you to identify.
• Personal freedom shall be inviolable.
• No arbitrary or unlawful arrest, detention, or imprisonment. Arbitrary or unlawful search of the body of any resident or deprivation or restriction of the freedom of the person is prohibited. Torture and arbitrary or unlawful deprivation of the life of any resident is prohibited. The wording is very precise—"arbitrary or unlawful" are parallel terms, meaning both situations are prohibited.
• Homes and other premises shall be inviolable. Arbitrary or unlawful search of, or intrusion into, a resident's home or other premises is prohibited. Note: "home and other premises," not just "home."
• Freedom and privacy of communication are protected by law.
• Freedom of movement within the HKSAR, freedom to emigrate to other countries and regions, and freedom to travel and to enter or leave the Region.
• Freedom of conscience and religious belief, and freedom to preach and to conduct and participate in religious activities in public.
• Freedom to engage in academic research, literary and artistic creation, and other cultural activities.
• Right to confidential legal advice, access to the courts, to choice of lawyers for timely protection of their lawful rights and interests, or for representation in the courts, and to judicial remedies.
• Right to institute legal proceedings in the courts against the acts of the executive authorities and their personnel.
• Right to social welfare in accordance with law. The welfare benefits and retirement security of the labour force are protected by law.
• Right to freedom of marriage and the right to raise a family freely are protected by law.

Although the articles on residents' rights are lengthy, mastering the above key points should prepare you for most related exam questions. Practice with the app to reinforce your memory.

Key Points on "Permanent Residents"

The definition of permanent residents is found in Article 24 of the Basic Law and is a frequently tested topic. This article classifies permanent residents into six categories, each with different criteria. The exam typically tests whether a specific person qualifies as a permanent resident.

• (1) Chinese citizens born in Hong Kong before or after the establishment of the HKSAR; The simplest category—as long as you're a Chinese citizen born in Hong Kong, regardless of whether before or after 1997, you're a permanent resident.
• (2) Chinese citizens who have ordinarily resided in Hong Kong for a continuous period of not less than seven years before or after the establishment of the HKSAR; The key terms are "continuous seven years" and "Chinese citizen."
• (3) Persons of Chinese nationality born outside Hong Kong of those residents listed in categories (1) and (2); If your parents are permanent residents under categories (1) or (2) and you were born outside Hong Kong as a Chinese national, you are also a permanent resident.
• (4) Persons not of Chinese nationality who have entered Hong Kong with valid travel documents, have ordinarily resided in Hong Kong for a continuous period of not less than seven years, and have taken Hong Kong as their place of permanent residence before or after establishment of the HKSAR; This category is for non-Chinese nationals.
• (5) Persons under 21 years of age born in Hong Kong of those residents listed in category (4) before or after establishment of the HKSAR; Note the age limit—under 21. This "21 years" is a commonly tested figure.
• (6) Persons other than those listed in categories (1) to (5) who had the right of abode in Hong Kong only before establishment of the HKSAR.

Right of Abode
Eligible to obtain, in accordance with the HKSAR laws, a permanent identity card stating the right of abode. Enjoy the right to vote and the right to stand for election in accordance with law.

Non-permanent residents of the HKSAR are persons eligible to obtain Hong Kong identity cards in accordance with HKSAR laws but who have no right of abode. The core difference between permanent and non-permanent residents is "right of abode"—permanent residents have it, non-permanent residents don't.

Key Points on "The Chief Executive"

The Chief Executive is the head of the HKSAR. The method of selection, eligibility requirements, term of office, and powers are all key exam areas. This section involves many numbers (age, years of residence, term), so they must be memorized precisely.

• Selected by election or through consultations and appointed by the Central People's Government. The key point is "appointed by the Central People's Government"—the Chief Executive doesn't take office directly after being selected but must undergo the Central People's Government's appointment process.
• Must be a Chinese citizen who is a permanent resident of the HKSAR with no right of abode in any foreign country, not less than 40 years of age, and who has ordinarily resided in Hong Kong for a continuous period of not less than 20 years. Four conditions: (1) at least 40 years old, (2) 20 consecutive years of residence, (3) no foreign right of abode, (4) Chinese citizen. Each condition can be tested independently. Note "20 consecutive years"—different from the "7 continuous years" for regular permanent residents.
• Term of five years, eligible for one consecutive reappointment. Maximum of 10 years (two terms).
• Decides on government policies and issues executive orders; nominates and reports to the Central People's Government for the appointment of principal officials. Note "nominate and report"—the CE nominates principal officials, but final appointment authority rests with the Central People's Government.
• Appoints or removes judges of the courts at all levels in accordance with legal procedures.
• Implements directives issued by the Central People's Government in respect of the relevant provisions of this Law.
• If the CE considers that a bill passed by the Legislative Council is not compatible with the overall interests of the HKSAR, the CE may return it to the Legislative Council within three months for reconsideration. This "three months" is a frequently tested figure.

The Chief Executive's articles are rich in content; the above covers only the most commonly tested parts. Practice more related questions through the app for comprehensive mastery.

Key Points on "The Executive Council"

The Executive Council is an area many candidates overlook, but its test frequency is not low. The role, composition, and operation of the Executive Council can all be tested, especially the procedure when "the CE does not accept the majority opinion of its members"—a classic exam point.

• It is the body that assists the Chief Executive in policy-making. Note: "assists in decision-making," not "makes decisions on behalf of"—final decision-making power remains with the CE.
• Members are appointed by the CE from among principal officials, members of the Legislative Council, and public figures. Their appointment and removal shall be decided by the CE. Remember the three sources: principal officials, LegCo members, and public figures.
• Before making important policy decisions, introducing bills to the Legislative Council, making subordinate legislation, or dissolving the Legislative Council, the CE shall consult the Executive Council. These four situations must be memorized.
• If the CE does not accept the majority opinion of the Executive Council, the specific reasons shall be put on record. Classic exam point—the CE may not accept the majority opinion but must record the reasons.

The Executive Council content is limited but every point could appear in the exam, so don't skip it.

Key Points on "The Legislative Council"

The Legislative Council is Hong Kong's legislature. Its powers, composition, and operations are important exam areas. The interaction between the Legislative Council and the Chief Executive (such as impeachment procedures and dissolution of the Legislative Council) are particularly high-frequency topics.

• The Legislative Council shall be constituted by election.
• Powers include: enacting, amending, or repealing laws; examining and approving budgets introduced by the government; approving taxation and public expenditure.
• If one-fourth of all the members of the Legislative Council jointly initiate a motion to impeach the CE for serious breach of law or dereliction of duty and if the CE refuses to resign, the Legislative Council may pass a motion for investigation and entrust the Chief Justice of the Court of Final Appeal to form and chair an independent investigation committee. Two numbers to remember: "one-fourth" to initiate impeachment, and the entity entrusted is the "Chief Justice of the Court of Final Appeal."
• Members speaking at Council meetings shall not be subject to legal action. This is the "immunity of speech" for LegCo members, but note it's limited to speech "at meetings"—speech outside meetings is not protected.
• Members who are not Chinese nationals or who have the right of abode in foreign countries shall not exceed 20 percent of the total membership of the Legislative Council. This "20 percent" ratio is a commonly tested figure.

The Legislative Council content is rich; practice more related questions through the app, paying special attention to numbers and ratios.

Key Points on "The Judiciary"

The Basic Law guarantees judicial independence in Hong Kong, which is a vital component of "One Country, Two Systems." Exam questions about the judiciary typically focus on the method of appointing judges, the independence of courts, and special arrangements for the Court of Final Appeal.

• The courts of the HKSAR shall exercise judicial power independently, free from any interference. This is the core principle of judicial independence.
• The judicial system previously practiced in Hong Kong shall be maintained except for changes consequent upon the establishment of the Court of Final Appeal of the HKSAR. Before 1997, Hong Kong's final appellate power lay with the UK's Privy Council; after the handover, it was taken over by the newly established Court of Final Appeal.
• Judges are appointed by the CE on the recommendation of an independent commission. The procedure is: first recommended by the independent commission, then appointed by the CE.
• The Chief Justice of the Court of Final Appeal and the Chief Judge of the High Court shall be Chinese citizens who are permanent residents of the HKSAR with no right of abode in any foreign country. This requirement is similar to the CE's eligibility. However, ordinary judges don't have this restriction.
• The Court of Final Appeal may as required invite judges from other common law jurisdictions to sit on the Court. This arrangement reflects the international nature of Hong Kong's common law system and is also a common exam point.

Judiciary exam content is relatively focused; mastering the above points should prepare you for most related questions.

Key Points on "The Hong Kong National Security Law"

The National Security Law is a newly added exam area for BLNST, relatively unfamiliar to many candidates. But precisely because it's new, exam questions on it are highly likely, and many candidates are under-prepared. If you can master the following key points, you'll score well in this area.

• The Central People's Government has overarching responsibility for national security affairs. This is a fundamental principle of the National Security Law—national security isn't solely the responsibility of the HKSAR; the Central People's Government bears overarching responsibility.
• Four offences: secession, subversion of state power, terrorist activities, and collusion with a foreign country or with external elements to endanger national security. You must memorize these four offences.
• The HKSAR shall establish a Committee for Safeguarding National Security, chaired by the Chief Executive. The chair is the CE—this is important information.
• The Central People's Government shall establish in the HKSAR an Office for Safeguarding National Security. Distinguish between the "Committee for Safeguarding National Security" and the "Office for Safeguarding National Security"—the former is established by the HKSAR itself, the latter by the Central People's Government in Hong Kong.
• A person who organizes, plans, commits, or participates in acts aimed at splitting the State or undermining national unification, whether or not force or the threat of force is used, commits an offence. Note "whether or not force is used"—even without force, it's still an offence.
• The work of the Committee for Safeguarding National Security shall not be subject to interference by any institution, organization, or individual of the HKSAR, and its working information shall not be disclosed. Key points: "not subject to interference" and "information not disclosed."

The National Security Law exam scope is relatively focused, primarily around the above core points. Master these, practice several dozen National Security Law questions on the app, and you'll be well-prepared for this section of the exam.

Frequently Asked Questions (FAQ)

Below are the most commonly asked questions by candidates. We've compiled the most detailed answers to address all your concerns so you can prepare with peace of mind. If you have other questions, feel free to consult the Civil Service Bureau's official website.

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