Official Class 11 Informatics Practices Worksheets: Dbms Concepts
Access comprehensive chapter-wise worksheets for Dbms Concepts using the CBSE Class 11 Information Practices Dbms Concepts Worksheet. Designed to align with the 2026-27 academic syllabus for Class 11 Informatics Practices, these printable practice sets help students reinforce key concepts and improve their overall exam readiness.
Solved Practice Worksheets for Informatics Practices
Navigate directly to the solved Informatics Practices worksheets using the digital viewer below. Each practice set includes detailed step-by-step solutions, allowing students to instantly cross-check their work and identify areas requiring further revision.
DBMS concepts
Short Answer Type Questions
1. What is DBMS?
2. What is database?
3. What is database system?
4. Who developed RDBMS?
5. List the major components of database system?
6. List at least 5 possible attributes for a student entity.
7. If R1 is a relation with 8 rows and 5 columns , then what will be the cardinality of R1 ?
8. What is relation? Define the relational data model.
9. What is data redundancy? What are the problems associated with it ?
10. What do you understand by Degree and Cardinality of tables?
11. What is a data type, Give examples?
12. What is a primary key?
13. What is a foreign key?
14. What are rules to choose a primary key for your database table?
15. What do you understand by Candidate key?
Long Answer Type Questions
1. What is the difference between logical and physical data independence?
2. Describe the three level of data abstraction.
3. Describe different data models?
4. What is the main function of database management system?
5. What are the advantages and disadvantages of DBMS?
6. Define : Relation , Tuples, Primary key, Attributes, Foreign keys, Cardinality, Degree.
7. Differentiate between an attributes and a tuple with an example.
8. Write on difference between data and information with an example.
Extra Questions
1. Mention at least three limitations of DBMS.
2. Why does the need of the Database system arise? Give the reasons.
3. There are several database management systems used to manage the data in effective way Like MySQL and MS- SQL. Give some more name & explain ANY 4.
Free CBSE Practice Worksheets: Class 11 Informatics Practices Dbms Concepts
Mastering Dbms Concepts with Printable Worksheets
Access structured practice worksheets for Dbms Concepts aligned with the 2026 CBSE curriculum. These downloadable exercises for Class 11 Informatics Practices help students build accuracy and reinforce core concepts for upcoming school tests.
Verified Solutions and NCERT Alignment
Built using official NCERT guidelines for Class 11 Informatics Practices, these practice sheets provide reliable academic support. Cross-reference your completed work with our detailed solutions to learn standard answer-writing formats for CBSE exams.
Additional Study Resources for Class 11 Informatics Practices
Follow up your worksheet practice by attempting the interactive online MCQ tests for Dbms Concepts to evaluate your execution speed. All printable assignments and revision sheets on our platform are updated for the 2026 session and available free of charge.
FAQs
You can download the latest chapter-wise printable worksheets for Class 11 Informatics Practices Dbms Concepts for free from StudiesToday.com. These have been made as per the latest CBSE curriculum for this academic year.
Yes, Class 11 Informatics Practices worksheets for Dbms Concepts focus on activity-based learning and also competency-style questions. This helps students to apply theoretical knowledge to practical scenarios.
Yes, we have provided solved worksheets for Class 11 Informatics Practices Dbms Concepts to help students verify their answers instantly.
Yes, our Class 11 Informatics Practices test sheets are mobile-friendly PDFs and can be printed by teachers for classroom.
For Dbms Concepts, regular practice with our worksheets will improve question-handling speed and help students understand all technical terms and diagrams.