Introduction to problem solving: Steps for problem solving (analysing the problem, developing an algorithm, coding, testing and debugging).Unit II: Computational Thinking and Programming – 1 Encoding schemes: ASCII, ISCII and UNICODE (UTF8, UTF32).Number system: Binary, Octal, Decimal and Hexadecimal number system conversion between number systems.Boolean logic: NOT, AND, OR, NAND, NOR, XOR, truth table, De Morgan’s laws and logic circuits.Operating system (OS): functions of operating system, OS user interface.Types of software: system software (operating systems, system utilities, device drivers), programming tools and language translators (assembler, compiler & interpreter), application software.Output device, CPU, memory (primary, cache and secondary), units of memory (Bit, Byte, KB, MB, GB, TB, PB).
Introduction to computer system, hardware,software, input device, Unit wise Syllabus Unit I: Computer Systems and Organisation II Computational Thinking and Programming – 1 Theory Practical I Computer Systems and Organisation CBSE Computer Science Syllabus 2022-23 CLASS 11 & 12 PDF DownloadĬBSE Computer Science Syllabus 2022-23 PDF Download.
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