Understanding basic concepts like AND, OR, NOT, NAND, NOR, and their applications in logic circuits forms the foundation for comprehending digital circuits and computer architecture.
Focusing on common data structures (Arrays, Linked Lists, Stacks, Queues, Trees, Graphs) and associated algorithms (searching, sorting) is crucial for this extensive area, which holds significant weightage.
Mastering key OOP concepts (classes, objects, inheritance, polymorphism, encapsulation, abstraction) is pivotal for writing efficient code. Differentiate between procedural and object-oriented programming and understand their applications.
Explore fundamental OS concepts like process management, memory management, scheduling, file systems, and security. Comprehend various types of operating systems and their functionalities.
Grasp basic concepts of database design, normalization, SQL query languages, and data manipulation techniques. Practice writing SQL queries for efficient data retrieval and manipulation.
Covering network topologies, protocols, routing, internetworking, and network security is crucial. Understand the roles of diverse network devices and protocols in data communication. Practice configuring basic network settings.
Emphasizing software development methodologies, requirements analysis, design, coding, testing, and maintenance. Understand different phases of the software development life cycle (SDLC).