NEB Class 12 Computer Science New Syllabus:
| Chapter | Marks | Credit hour | Marks |
|---|---|---|---|
| 1 | Database Management System (DBMS) | 12 | 8 |
| 2 | Data Communication & Networking | 15 | 9 |
| 3 | Web Technology II | 12 | 8 |
| 4 | Programming in C | 12 | 8 |
| 5 | Object-Oriented Programming (OOP) | 10 | 6 |
| 6 | Software Process Model (SPM) | 10 | 6 |
| 7 | Recent Trends in Technology | 9 | 5 |
| Total | 80 | 50 |
Chapter 1: Database Management System (DBMS)
- What is DBMS? Explain its advantages.
- Difference between the types of Database models(Hierarchical, Network and Relational database models)
- Explain all Normalization Forms (1NF, 2NF & 3NF) with an example
- Differentiate between Centralized and Distributed database models with figure.
- What is SQL? Explain DDL commands (i.e. CREATE, ALTER, DROP & SELECT) and DML commands (i.e. INSERT, DELETE, UPDATE) with examples.
- Explain types of Data integrity (they are: Domain integrity, User-defined integrity, Referential integrity and Key constraints integrity).
- What is Data Security. Explain levels of data security (they are: Physical, Database, Operating, Network and Human level security).
- Explain Entity-Relationship Diagram (ERD) with an example.
All these important questions are covered in 2 days in LIVE lecture classes:
Chapter 2: Data Communication and Networking
- Define Computer Network. Explain its uses.
- What are communication modes?
- Explain Guided and Unguided media. Describe their types.
- Explain the network architecture. Explain Client-server and Peer-to-peer networking.
- Explain different types of Computer Networks on the basis of their size or area.
- Describe intranet, internet and extranet.
- Explain each computer topologies with two advantages and disadvantages.
- Explain about OSI model of networking with 7 layers.
- What are computer protocols? Explain different examples of protocols.
- What is MAC address?
- Differentiate between IPv4 and IPv6. Explain different Classes of IPv4.
All these important questions are covered in 3 days in LIVE lecture classes:
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