Your roadmap · आपका रोडमैप
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Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
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Semester 4 — subject classesसेमेस्टर 4 — विषयवार कक्षाएँEvery theory subject of the term, unit by unit, with notes, numericals and doubt classes.
Operating SystemsJava ProgrammingComputer NetworksSoftware EngineeringMicroprocessors
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Labs, practicals & project workलैब, प्रैक्टिकल और प्रोजेक्टExperiments / jobs / project work as in the syllabus, with practical file and viva preparation.
Java Programming LabWeb Design Lab
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Unit tests & mid-termयूनिट टेस्ट और मिड-टर्मA test after every unit and a mid-term in the university / board pattern.
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Semester 4 mock testमॉक टेस्टA full mock test of all subjects before the exam, with analysis.
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Semester 4 exam (university / board)सेमेस्टर / वार्षिक परीक्षाPrevious papers, important questions and full revision.
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Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
सिलेबस · पाठ्यक्रम
7 subjects · 36 chapters · 186 topics
Operating Systems5 chapters · 6 Months
Subject page →+
01Unit 1: Introduction to Operating Systems
5 टॉपिक+
- Definition and functions of an OS
- Batch, multiprogramming, time-sharing, real-time and distributed OS
- OS services and system calls
- Kernel - monolithic and microkernel
- Examples - Windows, Linux, Android
02Unit 2: Process Management and CPU Scheduling
7 टॉपिक+
- Process concept and process states
- Process Control Block
- Threads - user and kernel level
- Context switching
- Scheduling criteria
- FCFS, SJF, priority and round robin scheduling
- Gantt chart, waiting time and turnaround time
03Unit 3: Process Synchronization and Deadlocks
6 टॉपिक+
- Critical section problem
- Semaphores - binary and counting
- Producer-consumer and readers-writers problems
- Deadlock - necessary conditions
- Resource allocation graph
- Deadlock prevention, avoidance (Banker's algorithm), detection and recovery
04Unit 4: Memory Management
7 टॉपिक+
- Logical and physical address
- Contiguous allocation - first fit, best fit, worst fit
- Internal and external fragmentation
- Paging and segmentation
- Virtual memory and demand paging
- Page replacement - FIFO, LRU, Optimal
- Thrashing
05Unit 5: File and Disk Management
5 टॉपिक+
- File concepts, attributes and operations
- Access methods - sequential, direct, indexed
- Directory structures
- File allocation - contiguous, linked, indexed
- Disk scheduling - FCFS, SSTF, SCAN, C-SCAN
Java Programming5 chapters · 6 Months
Subject page →+
01Unit 1: Java Fundamentals
6 टॉपिक+
- Features of Java
- JDK, JRE, JVM and bytecode
- Data types, variables, type casting
- Operators and control statements
- Arrays and command-line arguments
- String and StringBuffer classes
02Unit 2: Classes, Inheritance and Interfaces
7 टॉपिक+
- Classes, objects and methods
- Constructors and the this keyword
- Method overloading and overriding
- Inheritance and the super keyword
- final and static keywords
- Abstract classes and interfaces
- Packages and access modifiers
03Unit 3: Exception Handling and Multithreading
6 टॉपिक+
- Types of errors and exceptions
- try, catch, finally, throw, throws
- User-defined exceptions
- Thread life cycle
- Creating threads - Thread class and Runnable
- Thread priority and synchronization
04Unit 4: Collections and I/O Streams
6 टॉपिक+
- Wrapper classes and autoboxing
- Collection framework - List, Set, Map
- ArrayList, LinkedList, HashSet, HashMap
- Iterator
- Byte and character streams
- File reading and writing
05Unit 5: GUI Programming and JDBC
6 टॉपिक+
- AWT components and layout managers
- Event handling - delegation event model, listeners
- Swing components - JFrame, JButton, JTextField
- Applet basics
- JDBC architecture and drivers
- Connecting to MySQL and executing queries
Computer Networks5 chapters · 6 Months
Subject page →+
01Unit 1: Data Communication and Network Basics
6 टॉपिक+
- Components of data communication
- Simplex, half duplex and full duplex
- LAN, MAN, WAN and PAN
- Network topologies - bus, star, ring, mesh, tree
- Guided media - twisted pair, coaxial, optical fibre
- Unguided media - radio, microwave, infrared
02Unit 2: Network Models
5 टॉपिक+
- Need for layered architecture
- OSI reference model - seven layers and functions
- TCP/IP model
- Comparison of OSI and TCP/IP
- Addressing - physical, logical and port
03Unit 3: Data Link Layer and LAN
6 टॉपिक+
- Framing
- Error detection - parity, checksum, CRC
- Flow control - stop and wait, sliding window
- Medium access - ALOHA, CSMA/CD, CSMA/CA
- Ethernet IEEE 802.3 and Wi-Fi IEEE 802.11
- MAC address
04Unit 4: Network Layer and IP Addressing
6 टॉपिक+
- IPv4 address format and classes
- Subnet mask, subnetting and CIDR
- Private and public addresses, NAT
- Introduction to IPv6
- Routing - static and dynamic, distance vector and link state
- ARP and ICMP
05Unit 5: Transport, Application Layer and Devices
5 टॉपिक+
- TCP and UDP, port numbers
- HTTP, FTP, SMTP, DNS, DHCP, Telnet
- Network devices - hub, switch, bridge, router, gateway, repeater
- Firewalls basics
- Basic network commands - ping, ipconfig, tracert
Software Engineering5 chapters · 6 Months
Subject page →+
01Unit 1: Introduction and Process Models
7 टॉपिक+
- Software and its characteristics
- Software crisis and software engineering
- Software Development Life Cycle phases
- Waterfall model
- Prototype and incremental models
- Spiral model
- Agile development and Scrum basics
02Unit 2: Requirement Analysis and Specification
6 टॉपिक+
- Requirement gathering techniques
- Functional and non-functional requirements
- Feasibility study
- Software Requirement Specification (SRS) and its characteristics
- Data Flow Diagrams and data dictionary
- ER diagrams and use case diagrams
03Unit 3: Software Design
6 टॉपिक+
- Design concepts - abstraction, modularity, information hiding
- Cohesion and its types
- Coupling and its types
- Top-down and bottom-up design
- Structure charts
- Introduction to UML diagrams
04Unit 4: Coding and Testing
7 टॉपिक+
- Coding standards and guidelines
- Verification and validation
- Unit, integration, system and acceptance testing
- Black box testing - equivalence partitioning, boundary value analysis
- White box testing - statement and branch coverage
- Cyclomatic complexity
- Alpha and beta testing
05Unit 5: Project Management, Maintenance and Quality
7 टॉपिक+
- Project planning and scheduling - Gantt chart, PERT
- Size estimation - LOC and function points
- Basic COCOMO model
- Risk management
- Types of maintenance
- Configuration management and version control
- Software quality - ISO 9001 and CMM levels
Microprocessors5 chapters · 6 Months
Subject page →+
01Unit 1: 8085 Architecture
5 टॉपिक+
- Evolution of microprocessors
- 8085 pin diagram and functional block diagram
- Registers, accumulator and flags
- Address, data and control buses, demultiplexing of AD0-AD7
- Machine cycles and T-states (basic timing diagram)
02Unit 2: Instruction Set and Addressing Modes
4 टॉपिक+
- Instruction format: 1, 2 and 3-byte instructions
- Addressing modes: immediate, register, direct, indirect, implied
- Data transfer and arithmetic instructions
- Logical, branch and machine control instructions
03Unit 3: Assembly Language Programming
5 टॉपिक+
- Simple programs: addition, subtraction, block transfer
- Loops and counters
- Time delay subroutines
- Stack, PUSH, POP, CALL and RET
- Programs on largest number, sorting, BCD
04Unit 4: Memory and I/O Interfacing
4 टॉपिक+
- Memory organisation and address decoding
- Memory-mapped and I/O-mapped I/O
- 8255 programmable peripheral interface
- Interfacing LEDs, switches and seven-segment display
05Unit 5: Interrupts and Peripheral Chips
4 टॉपिक+
- Hardware interrupts of 8085 and their priority
- Vectored and non-vectored, maskable and non-maskable interrupts
- SIM and RIM instructions
- 8253 timer, 8259 interrupt controller and 8257 DMA controller (basic)
Java Programming Lab5 chapters · 6 Months
Subject page →+
01Java Basics
5 टॉपिक+
- Installing JDK and setting PATH
- Programs using operators and control statements
- Command-line arguments
- Arrays - sorting and matrix operations
- String functions
02Classes and Inheritance
4 टॉपिक+
- Class with constructors and method overloading
- Inheritance with method overriding and super
- Abstract class and interface programs
- Creating and importing a user-defined package
03Exceptions and Threads
4 टॉपिक+
- try, catch, finally with built-in exceptions
- User-defined exception
- Creating threads using Thread and Runnable
- Synchronized method example
04Collections and Files
2 टॉपिक+
- ArrayList and HashMap programs
- Reading and writing a text file
05GUI and JDBC
4 टॉपिक+
- Swing form with labels, text fields and buttons
- Event handling with ActionListener
- Connecting to MySQL with JDBC
- Insert and display records from a Swing form
Web Design Lab6 chapters · 6 Months
Subject page →+
01HTML Basics
4 टॉपिक+
- Structure of an HTML5 document
- Headings, paragraphs and text formatting
- Ordered, unordered और description lists
- Hyperlinks and images
02Tables, Forms and Media
4 टॉपिक+
- Tables with rowspan and colspan
- Forms - text, password, radio, checkbox, select, textarea, submit
- Audio and video elements
- Semantic tags - header, nav, section, footer
03CSS Styling
4 टॉपिक+
- Inline, internal and external CSS
- Element, class and id selectors
- Colours, fonts and backgrounds
- Box model - margin, border, padding
04Layouts and Responsive Design
4 टॉपिक+
- Display and position properties
- Flexbox layout
- Navigation bar design
- मोबाइल स्क्रीन के लिए Media queries
05JavaScript
4 टॉपिक+
- Variables, operators and functions
- Events - onclick, onchange, onsubmit
- DOM - getElementById and innerHTML
- Form validation with JavaScript
06Mini Website
3 टॉपिक+
- Planning pages and navigation
- Building a 3-4 page college or shop website
- Testing in different browsers and screen sizes
About this course
आप यह कर पाएँगे
- Complete Operating Systems syllabus with regular tests
- Complete Java Programming syllabus with regular tests
- Complete Computer Networks syllabus with regular tests
- Complete Software Engineering syllabus with regular tests
- Complete Microprocessors syllabus with regular tests
- Complete Java Programming Lab syllabus with regular tests
- Complete Web Design Lab syllabus with regular tests
यह किसके लिए है
- Diploma Computer Science & Engineering students of Semester 4 (BTEUP)
- Diploma IT students and BCA students studying operating systems
- Students preparing for lateral-entry and computer operator exams
आपको क्या चाहिए
- Basic computer fundamentals and Computer Organisation of Semester 3
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
सवाल
Which syllabus is covered?
The BTEUP Diploma Computer Science & Engineering Semester 4 Operating Systems syllabus. Where your college syllabus differs, the centre follows your own syllabus.
Are numericals included?
Yes. CPU scheduling, page replacement, Banker's algorithm and disk scheduling numericals are practised step by step.
Is Linux taught?
Basic Linux commands are shown to explain processes and files; the main focus is the theory needed for the exam.
Which syllabus is followed?
The BTEUP Diploma Computer Science & Engineering Semester 4 Java Programming syllabus. Where your college syllabus differs, the centre follows your own syllabus.
Which Java version and IDE are used?
A current JDK with Notepad / command line first, then NetBeans, Eclipse or VS Code.
Is this useful for jobs?
Yes. Core Java is the base for Android development, backend development and many campus placement tests.
Is subnetting taught?
Yes. IP classes, subnet masks and host calculations are practised with many solved examples.
Is there any hands-on part?
Network commands and cable crimping are demonstrated; the course mainly prepares you for the theory exam.
