PSAT 심화 기출문제 5급 공채·외교관후보자 1차
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About this app
The PSAT is not a test of knowledge, but one that tests reading and judgment speed.
Therefore, rather than simply solving many problems, it is important to know where you wasted time and which question types you repeatedly get stuck on. This app records that for you. It tracks your accuracy and weaknesses across four subjects—Verbal Reasoning, Data Interpretation, Situational Judgment, and Constitutional Law—and its cognitive science-based FSRS algorithm retrieves problems you have already solved just as you are about to forget them.
[Key Features]
1,160 Past Grade 5 Exam Questions
This app contains all eight rounds of the Grade 5 Public Recruitment 1st Round PSAT from 2019 to 2026, categorized by Verbal Reasoning, Data Interpretation, Situational Judgment, and Constitutional Law. You can select a round and solve the questions in the order of the actual exam papers, and explanations for each answer choice are provided for all past questions. Tables and graphs are included exactly as they appear on the original exam papers, and for questions where an answer choice is a graph, the image is displayed for each option. For Constitution questions where laws have changed, the current standards are provided alongside the answer. For questions where the correct answer changes under current laws, you can solve them using modified versions updated to reflect the current standards.
**1,227 Self-Produced Questions**
We have personally created 340 questions for Verbal Reasoning, 328 for Data Interpretation, 349 for Situational Judgment, and 210 for Constitution, tailored to the types of past exam questions. You can solve questions by subject or select and focus on specific question types.
**Constitution: 4-Option Multiple Choice**
Constitution is included in the Advanced Public Service Aptitude Test. Unlike the other three sections, which use 5-option multiple-choice options, Constitution consists of 25 questions with 4 options. If you do not score over 60 percent of the maximum points, you will fail regardless of how well you perform on the rest of the questions. This app includes Constitution as a separate subject, allowing you to practice it independently. Analysis of the 39th Past Exam
We have analyzed past exam questions from the Level 5 Open Recruitment (2019–2026) and Level 7 Open Recruitment (2021–2025) by subject area and summarized the frequency of appearance by question type. You can identify which question types appear repeatedly and focus on tackling those types first.
Detailed Explanations (Free Preview Provided)
To ensure you don't just check the correct answer number and move on, we have included the reasoning behind each question and why the incorrect answer choices are incorrect for every question. You can check the detailed explanations directly via preview even without the Premium plan.
FSRS Smart Review
The app extends the review interval for questions you answer correctly and quickly revisits questions you frequently get wrong. You don't need to create a review schedule yourself; the app takes care of the questions you need to review today.
Weakness Analysis Heatmap
View the correct answer rates by subject area and question type at a glance. Identify your weaknesses and move directly to solving those types of questions.
Review Box and Memo
Gather incorrect questions and questions to review in one place. You can leave notes on each question, allowing you to review by looking at the reasons why you were confused.
Practical Mock Tests (Organized by Session)
The actual exam is divided into three sessions, with each of the three sections lasting 90 minutes. The mock tests follow the same structure. You practice time management by breaking down the 120 questions across the three sections into sessions, and the system automatically grades your scores by section, whether you fail any section (40 percent per section), and the passing criteria (60 percent of the total score across all sections).
Constitutional Law is taken separately, consisting of 25 questions in 25 minutes. Since the Constitutional Law score does not count towards the total score and is a separate requirement that must exceed 60 percent, it is graded separately rather than mixed with the rest of the exam.
Learning Statistics and Continuous Study
Check your daily problem-solving count, accuracy trends, and days of continuous study. Records that accumulate little by little every day help build consistency.
Exam D-Day
Check the upcoming PSAT exam date directly on the homepage. Exam Preparation Checklist
We have organized the required items, entry times, and things to check at the exam venue.
Light or Dark Theme
You can follow the system settings or choose your own, ensuring comfortable viewing even when studying late at night.
Offline Learning
You can solve problems even without an internet connection. The service remains uninterrupted, even on the subway or while on the go.
[Content Guide]
The past exam questions are the 1st Round PSAT questions for the Grade 5 Public Service Recruitment (2019–2026) released by the Ministry of Personnel Management. The source is indicated in accordance with Public Nuri Type 1 (Source: Ministry of Personnel Management Cyber National Exam Center, https://gongmuwon.gosi.kr/). The explanations, chapter classifications, and other questions are educational content created directly by analyzing the released past exams.
This app is an independent private learning tool designed to assist with studying for the PSAT (Public Service Aptitude Test). It has no partnership, sponsorship, or approval relationship with government or public institutions such as the Ministry of Personnel Management or the Cyber National Exam Center, and does not represent any of these organizations. Please check the latest announcement from the implementing agency for the exam schedule and detailed criteria.
Official Exam Schedule, Registration, and Application Guide (Cyber National Examination Center): https://gongmuwon.gosi.kr/
Official Website of the Ministry of Personnel Management: https://www.mpm.go.kr/
[Recommended for These People]
Students preparing for the Grade 5 Open Recruitment Exam or the Diplomat Candidate Exam (Round 1)
Students preparing for the Grade 7 National Civil Service Exam (Round 1)
Those who need to maintain their PSAT skills while studying their major subjects
Those who want to solve past Grade 5 exams by round and organize them with explanations for each answer choice
Those who review past exams multiple times but are unable to identify their weak points
Those who want to continue solving problems, even briefly, during their commute
[User Guide]
The learning features of PSAT Advanced are available for free. If you wish to remove ads and use the service without daily usage limits, you can choose between a subscription or a lifetime pass (one-time payment).
[Terms and Privacy Policy]
Terms of Use: https://dayprep.co/psat/terms
Privacy Policy: https://dayprep.co/psat/privacy
(c) 2026 DAYLAB, contact@daylab.dev
Therefore, rather than simply solving many problems, it is important to know where you wasted time and which question types you repeatedly get stuck on. This app records that for you. It tracks your accuracy and weaknesses across four subjects—Verbal Reasoning, Data Interpretation, Situational Judgment, and Constitutional Law—and its cognitive science-based FSRS algorithm retrieves problems you have already solved just as you are about to forget them.
[Key Features]
1,160 Past Grade 5 Exam Questions
This app contains all eight rounds of the Grade 5 Public Recruitment 1st Round PSAT from 2019 to 2026, categorized by Verbal Reasoning, Data Interpretation, Situational Judgment, and Constitutional Law. You can select a round and solve the questions in the order of the actual exam papers, and explanations for each answer choice are provided for all past questions. Tables and graphs are included exactly as they appear on the original exam papers, and for questions where an answer choice is a graph, the image is displayed for each option. For Constitution questions where laws have changed, the current standards are provided alongside the answer. For questions where the correct answer changes under current laws, you can solve them using modified versions updated to reflect the current standards.
**1,227 Self-Produced Questions**
We have personally created 340 questions for Verbal Reasoning, 328 for Data Interpretation, 349 for Situational Judgment, and 210 for Constitution, tailored to the types of past exam questions. You can solve questions by subject or select and focus on specific question types.
**Constitution: 4-Option Multiple Choice**
Constitution is included in the Advanced Public Service Aptitude Test. Unlike the other three sections, which use 5-option multiple-choice options, Constitution consists of 25 questions with 4 options. If you do not score over 60 percent of the maximum points, you will fail regardless of how well you perform on the rest of the questions. This app includes Constitution as a separate subject, allowing you to practice it independently. Analysis of the 39th Past Exam
We have analyzed past exam questions from the Level 5 Open Recruitment (2019–2026) and Level 7 Open Recruitment (2021–2025) by subject area and summarized the frequency of appearance by question type. You can identify which question types appear repeatedly and focus on tackling those types first.
Detailed Explanations (Free Preview Provided)
To ensure you don't just check the correct answer number and move on, we have included the reasoning behind each question and why the incorrect answer choices are incorrect for every question. You can check the detailed explanations directly via preview even without the Premium plan.
FSRS Smart Review
The app extends the review interval for questions you answer correctly and quickly revisits questions you frequently get wrong. You don't need to create a review schedule yourself; the app takes care of the questions you need to review today.
Weakness Analysis Heatmap
View the correct answer rates by subject area and question type at a glance. Identify your weaknesses and move directly to solving those types of questions.
Review Box and Memo
Gather incorrect questions and questions to review in one place. You can leave notes on each question, allowing you to review by looking at the reasons why you were confused.
Practical Mock Tests (Organized by Session)
The actual exam is divided into three sessions, with each of the three sections lasting 90 minutes. The mock tests follow the same structure. You practice time management by breaking down the 120 questions across the three sections into sessions, and the system automatically grades your scores by section, whether you fail any section (40 percent per section), and the passing criteria (60 percent of the total score across all sections).
Constitutional Law is taken separately, consisting of 25 questions in 25 minutes. Since the Constitutional Law score does not count towards the total score and is a separate requirement that must exceed 60 percent, it is graded separately rather than mixed with the rest of the exam.
Learning Statistics and Continuous Study
Check your daily problem-solving count, accuracy trends, and days of continuous study. Records that accumulate little by little every day help build consistency.
Exam D-Day
Check the upcoming PSAT exam date directly on the homepage. Exam Preparation Checklist
We have organized the required items, entry times, and things to check at the exam venue.
Light or Dark Theme
You can follow the system settings or choose your own, ensuring comfortable viewing even when studying late at night.
Offline Learning
You can solve problems even without an internet connection. The service remains uninterrupted, even on the subway or while on the go.
[Content Guide]
The past exam questions are the 1st Round PSAT questions for the Grade 5 Public Service Recruitment (2019–2026) released by the Ministry of Personnel Management. The source is indicated in accordance with Public Nuri Type 1 (Source: Ministry of Personnel Management Cyber National Exam Center, https://gongmuwon.gosi.kr/). The explanations, chapter classifications, and other questions are educational content created directly by analyzing the released past exams.
This app is an independent private learning tool designed to assist with studying for the PSAT (Public Service Aptitude Test). It has no partnership, sponsorship, or approval relationship with government or public institutions such as the Ministry of Personnel Management or the Cyber National Exam Center, and does not represent any of these organizations. Please check the latest announcement from the implementing agency for the exam schedule and detailed criteria.
Official Exam Schedule, Registration, and Application Guide (Cyber National Examination Center): https://gongmuwon.gosi.kr/
Official Website of the Ministry of Personnel Management: https://www.mpm.go.kr/
[Recommended for These People]
Students preparing for the Grade 5 Open Recruitment Exam or the Diplomat Candidate Exam (Round 1)
Students preparing for the Grade 7 National Civil Service Exam (Round 1)
Those who need to maintain their PSAT skills while studying their major subjects
Those who want to solve past Grade 5 exams by round and organize them with explanations for each answer choice
Those who review past exams multiple times but are unable to identify their weak points
Those who want to continue solving problems, even briefly, during their commute
[User Guide]
The learning features of PSAT Advanced are available for free. If you wish to remove ads and use the service without daily usage limits, you can choose between a subscription or a lifetime pass (one-time payment).
[Terms and Privacy Policy]
Terms of Use: https://dayprep.co/psat/terms
Privacy Policy: https://dayprep.co/psat/privacy
(c) 2026 DAYLAB, contact@daylab.dev
1,160 past Level 5 PSAT questions and explanations by answer choice. 2,392 questions across 4 subjects: Verbal Reasoning, Data Interpretation, Situational Judgment, and Constitutional Law.
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5급 공채 1차 PSAT 기출문제를 담았어요.
• 2019년부터 2026년까지 8개 회차 1,160문항을 언어논리·자료해석·상황판단·헌법 과목별로 실었어요. 모든 문항에 선지별 해설이 있어요.
• 회차를 골라 실제 시험지 순서대로 풀 수 있어요.
• 선지가 그래프·표인 자료해석 문항은 선지마다 원본 그림을 보여 줘요.
• 법령이 바뀐 헌법 문항은 현행 기준을 함께 안내해요.
• 칸이 많은 표는 옆으로 밀어 전체를 볼 수 있어요.
• 2019년부터 2026년까지 8개 회차 1,160문항을 언어논리·자료해석·상황판단·헌법 과목별로 실었어요. 모든 문항에 선지별 해설이 있어요.
• 회차를 골라 실제 시험지 순서대로 풀 수 있어요.
• 선지가 그래프·표인 자료해석 문항은 선지마다 원본 그림을 보여 줘요.
• 법령이 바뀐 헌법 문항은 현행 기준을 함께 안내해요.
• 칸이 많은 표는 옆으로 밀어 전체를 볼 수 있어요.
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About the developer
(주)데이랩
contact@daylab.dev
대한민국 서울특별시 강남구
강남구 역삼로 512 5층 704호 (대치동,인테크빌딩)
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+82 50-5007-7703
