Chorcha: Practice & Prepare - Exam prep & problem-solving

Discover the leading mobile application for SSC, HSC, Admission, and BCS preparation, as well as a premier problem-solving platform in Bangladesh.

Chorcha serves as a dedicated Problem-Solving and Admission Preparation Platform. It enables students preparing for SSC (grades 9-10), HSC (across Science, Arts, Commerce, and English versions), various admissions, BCS, bank jobs, primary teaching roles, and other competitive examinations to equip themselves effectively for outstanding results using the Chorcha App.

Key statistics about Chorcha:

✅ Over 1.5 million students engaged

✅ Close to 2 million questions available (MCQ, CQ, Written)

✅ Practiced for more than 30 million minutes

✅ Approximately 10 million exams completed

Explore some notable features of the CHORCHA App:

🆓 Complimentary Model Tests:

The app provides access to Special Model Tests ahead of major competitive exams like SSC, HSC, BUET Admission, Medical Admission, and university entrance tests. It also includes assessments for BCS Preliminary, bank positions, primary education, and various job exam preparations. Furthermore, Chorcha displays a Leaderboard featuring top-performing students in these model tests.

♾️ Unlimited Online Exams:

Premium subscribers can participate in Unlimited Online Exams on the platform. This feature allows students to engage in Subject, Chapter, and Topic-specific online assessments with an endless array of questions. Each mock test is unique as it draws from an extensive database, ensuring students encounter different questions each time.

⏰ Rapid MCQ Practice:

Engaging in Quick MCQ Practice is crucial for achieving high scores in Admission and other Competitive Exams (SSC, HSC, BCS). This feature facilitates quick practice of MCQs and other standard admission problems organized by subject chapters and topics, enhancing overall preparation and aiming for top positions in Admission Tests and HSC Board Exams.

📝 Leaderboard:

The weekly Leaderboard system allows students preparing for Admissions, HSC, and BCS to compare their progress against peers nationwide. Rankings can improve through regular engagement in online exams, MCQ practices, and utilization of the Digital Question Bank. Top achievers receive special rewards, while others can monitor their standings on the Leaderboard.

🤖 Chorcha AI:

This innovative tool represents Bangladesh’s first NCTB-based AI assistance program designed for SSC, HSC, Admission, BCS, and other job exams. It provides immediate solutions for Physics, Math, Chemistry, and other subjects, ensuring alignment with curricular requirements, including book references and similar practice inquiries. Users receive tailored suggestions based on their weaknesses, allowing them to track progress effectively. Whether tackling BUET questions or preparing for board exams, Chorcha AI offers relevant and speedy support. With over 1.5 million users, it stands as an indispensable resource for efficient and personalized learning.

📚 Digital Question Bank & Test Papers:

Chorcha features an Archive section that grants students access to a comprehensive Digital Test Paper library and Digital Question Bank. The Digital Test Paper encompasses all Board questions from the last 5-7 years of SSC and HSC examinations across all streams—Science, Arts, and Commerce. Additionally, the Digital Question Bank includes a vast assortment of Admission Test Questions such as:

✔️ BUET Admission Questions

✔️ DU A, DU B, DU C Admission

✔️ IBA Admission

✔️ RU, CU, JU admission preparations (all units)

✔️ GST Admission Question Bank

✔️ Agriculture Cluster Admission Prep

✔️ RUET, KUET, CUET Engineering Admission Queries

✔️ Dental, AFMC, Nursing Admissions

✔️ IUT, MIST, BUP Admission Queries

✔️ SUST, IU, JNU, and other universities' Admissions

✔️ BCS Preliminary and BCS Written Exams

✔️ Bank Job Questions

✔️ Primary Teacher Preliminary Question Bank

User Experience：

- Functional Adaptation: Adapts to different test preparation needs

- Ease of Use: Even beginners can quickly get started

- Core Experience: Addresses test preparation pain points

Download Chorcha now and utilize all the necessary resources for your success!

Usage Tips：

1. Weak Foundation: Start with simple questions chapter by chapter, using Chorcha AI to reinforce your foundation by connecting to the textbook.

2. Efficient Practice: Use "Quick MCQ Practice" to consolidate your knowledge by chapter/topic, combined with a past exam question bank for targeted review.

3. Mock Exam Review: Participate in free mock exams; incorrect answers are automatically archived, allowing you to focus on mastering marked areas of confusion.

4. Targeted Improvement: For engineering schools like BUET, use the dedicated question bank to focus on core math, physics, and chemistry modules.

5. Improve Ranking: Practice different types of questions frequently, maintaining consistent practice frequency, and improve your ranking by increasing accuracy.

6. Utilize Free Resources: The free past exam questions, mock exams, and foundational analysis features are sufficient for SSC/HSC.

FAQs：

### 1. Can students with weak foundations keep up with their exam preparation using this app?

Yes. The app is very user-friendly for students with weak foundations: First, it offers "chapter-by-chapter practice." For example, HSC science students can start with simple chapters like "Physics - Basic Mechanics" and gradually move on to more difficult questions. Second, Chorcha AI uses textbook annotations to highlight key points. When answering questions, it not only provides answers but also links to the textbook content, helping students strengthen their foundation and preventing beginners from being discouraged by the perceived difficulty of the questions.

### 2. How many core features are available to free users? Are they sufficient for SSC/HSC exams?

Free users have access to a number of core features, which are generally sufficient for SSC/HSC exams: they can practice SSC/HSC questions from the past 5-7 years, take free pre-exam mock tests, use "Quick MCQ Practice" to consolidate chapter knowledge, and view basic accuracy analysis. Only the "Unlimited Online Exams" and "Specialized Question Banks for Some University Admissions" require payment. For secondary school exam preparation alone, the free resources are fully sufficient.

### 3. How is the ranking calculated? Is it based solely on test scores?

It's not just about scores. The rankings take into account multiple factors, including the amount of practice, accuracy rate on mock exams, and frequency of practice. For example, a student who scores 80 points and practices 300 questions per week will rank higher than one who practices 100. Students who regularly practice chapters and address weaknesses will also receive a ranking bonus. This prevents the practice of "only practicing high-scoring questions to improve rankings" and better reflects students' actual preparation efforts.

### 4. Can Chorcha AI answer questions from all subjects? For example, essay questions in the humanities?

It cannot answer all subjects; it focuses more on science-related questions. The AI primarily targets science subjects like physics, mathematics, and chemistry, and can quickly provide step-by-step solutions and textbook references. However, for essay questions in humanities subjects (such as HSC history and literature), the AI currently cannot provide complete answers. It can only provide frameworks for answering questions (for example, "analyze from the perspectives of background, impact, and case studies"). Students will need to consult the textbook for detailed content.

### 5. After taking a mock exam, are my mistakes recorded? Can I review them in a centralized setting?

Yes, my mistakes are recorded, and centralized review is supported. After each mock exam or practice session, the mistakes are automatically sorted into a "Wrong Question Book," with the reasons for the errors noted (e.g., "Confusion of Knowledge Points" or "Miscalculation"), and the corresponding chapter's explanation of the key points. Students can then practice questions directly in this book until they master the material, eliminating the need for manual review and saving review time.

### 6. Is this app's resources sufficiently specialized for preparing for engineering colleges like BUET?

Yes, it is. The app includes a dedicated "BUET Entrance Examination Specialized Question Bank" containing past exam questions. It also organizes exam topics by "Mathematics - Physics - Chemistry - Engineering Fundamentals." For example, there are dedicated practice modules for frequently tested BUET questions like "Mechanics Application Questions" and "Circuit Analysis Questions." Furthermore, Chorcha AI's engineering answers are tailored to the BUET exam's difficulty level, eliminating the risk of "too easy to use" questions. This makes it highly targeted for engineering exam preparation.