BSEB Inter Computer Science study guide
BSEB Inter Computer Science · Work through your exam, one topic at a time.
BSEB Intermediate Computer Science is the elective computing subject taken by Class 12 students in schools affiliated to the Bihar School Examination Board, and it counts toward the Intermediate certificate in the Science, Commerce or Arts stream. It is not a professional certification and does not by itself qualify you for a computing job; it is a school-leaving subject that builds a foundation for later degree study in computer applications, science or engineering, and it suits students who want a structured computing grounding without committing to an engineering entrance track. The BSEB Inter Computer Science study guide has 9 sections and about 2,463 words.
01Computer Fundamentals
Computer Fundamentals is the first domain of the BSEB Intermediate Computer Science paper. It tests the meaning and characteristics of a computer, its functional units, generations, classification, input/output devices and memory units.
288 words, about 1 min02Number Systems and Boolean Logic
Number Systems and Boolean Logic tests positional number systems, conversion, binary arithmetic, complements, logic gates, truth tables and Boolean simplification. A number system with base r uses digits 0 to r−1 and place values r^n.
287 words, about 1 min03Computer Organisation: Hardware, Software and Memory
Computer Organisation: Hardware, Software and Memory examines the CPU, registers, buses, memory hierarchy, storage devices and the classification of software. The CPU fetches, decodes and executes instructions.
267 words, about 1 min04Operating Systems and Windows Environment
Operating Systems and the Windows Environment tests OS functions, process and memory management, file systems, Windows desktop elements, shortcuts and command-line basics. An operating system manages processes, memory, files, devices and security, and provides a user interface.
270 words, about 1 min05Programming in C
Programming in C tests the structure of a C program, data types, operators, control structures, functions, arrays, pointers, strings and file handling. A C program contains preprocessor directives, function definitions and statements.
269 words, about 1 min06Data Structures
Data Structures covers arrays, stacks, queues, linked lists, pointers and their operations, along with basic efficiency ideas. An array stores elements of the same type in contiguous memory and supports direct access by index in O(1), but insertion and deletion can cost O(n).
278 words, about 1 min07Database Management Systems and SQL
Database Management Systems and SQL tests database concepts, the relational model, keys, normalization, integrity and SQL statements. A DBMS stores and manages data, controls redundancy and provides security and concurrency.
257 words, about 1 min08Computer Communication, Networking and the Internet
Computer Communication, Networking and the Internet tests network types, topologies, transmission media, protocols, addressing and Internet services. Networks are classified by scale: LAN, MAN and WAN.
256 words, about 1 min09Web Technology: HTML, Web Design and Cyber Safety
Web Technology: HTML, Web Design and Cyber Safety tests HTML document structure, common tags, attributes, forms, basic styling and safe online behaviour. An HTML document has <!DOCTYPE html , <html , <head and <body .
291 words, about 1 min