Computer Science (Optional)
कम्प्युटर विज्ञान (ऐच्छिक)
Cyber Law & Ethics, Networking & Telecommunication, Internet Services, Computer Security & Virus, Multimedia, Number Systems, MS Access DBMS, QBASIC Modular & File Handling, and C Programming.
Prescribed Chapters
Showing 11 LessonsCyber Law and Computer Ethics
Cyber Law and Computer Ethics
साइबर कानुन र कम्प्युटर नैतिकता
Cyber law in Nepal, Electronic Transaction Act (ETA) 2063, computer ethics, intellectual property rights, software piracy, and digital signatures.
Networking and Telecommunication
Networking and Telecommunication
नेटवर्किङ र दूरसञ्चार
Types of computer networks (LAN, MAN, WAN), network topologies (Star, Bus, Ring, Mesh), guided/unguided transmission media, protocols (TCP/IP).
Internet and its Services
Internet and its Services
इन्टरनेट र यसका सेवाहरू
Internet history and architecture, WWW, Web browser, Search engines, E-commerce, E-governance, Cloud computing, and IoT.
Computer Security
Computer Security
कम्प्युटर सुरक्षा
Security threats (hardware, software, data), firewalls, cryptography, password policies, backup and recovery strategies.
Computer Virus
Computer Virus
कम्प्युटर भाइरस
Meaning of computer virus, symptoms of infection, types of viruses (Boot sector, File infector, Macro), malware, Trojans, spyware, antivirus software.
Multimedia and its Applications
Multimedia and its Applications
मल्टिमिडिया र यसका उपयोगहरू
Components of multimedia (text, audio, graphics, video, animation), virtual reality, interactive multimedia, applications in education and medicine.
Computer Number System
Computer Number System
कम्प्युटर सङ्ख्या प्रणाली
Binary, Octal, Decimal, Hexadecimal number systems, mutual inter-conversions, binary addition, subtraction, multiplication, 1s and 2s complement.
Database Management System – MS Access
Database Management System – MS Access
डाटाबेस व्यवस्थापन प्रणाली (MS Access)
DBMS concepts, RDBMS, tables, primary key, data types, field properties, queries (select, action), forms, and reports in MS Access.
Modular Programming in QBASIC
Modular Programming in QBASIC
मोड्युलर प्रोग्रामिङ (QBASIC)
Modular programming concepts, SUB procedures (DECLARE, CALL, SUB...END SUB), FUNCTION procedures (DECLARE, FUNCTION...END FUNCTION), arguments and parameters.
File Handling in QBASIC
File Handling in QBASIC
फाइल ह्यान्डलिङ (QBASIC)
Sequential data files, file access modes (OUTPUT, INPUT, APPEND), file statements: OPEN, CLOSE, WRITE #, INPUT #, LINE INPUT #, EOF function.
Programming in C
Programming in C
सी प्रोग्रामिङ
Introduction to C, data types (int, float, char), operators (arithmetic, relational, logical), control structures (if, if-else, switch), loops (for, while, do-while).