Bit manipulation, Processor Fundamental | CS PPT +Worksheets +Activity + Mcq Quiz + Answers

01 Lecture PPT:
Learning Objectives → Binary Registers & Bit Numbering → LSL → LSR → ASL/ASR → Circular Shifts (ROL/ROR) → Shift Impact Table → Bitwise AND/OR/XOR/NOT → Bit Masking (Check/Set/Clear/Toggle) → Comprehensive Worked Example → Practice Qs → Summary

02 Worksheet:
6 sections: Binary registers, LSL, LSR, Arithmetic/Circular shifts, Bitwise operators, Bit masking — with register diagrams, trace tables and extended AS/A Level questions

03 Activity:
Human Shift Register (physical simulation) → Shift Relay Race (team challenge) → Bitmask Investigation (traffic controller scenario) → Real-World Debate + Graphics/Networking/Crypto applications

04 MCQ Quiz:
20 questions covering all topics + Answer Key slide — bit positions, all 6 shift types, AND/OR/XOR/NOT, masking, overflow

05 Answers & Marking Scheme:
Full worked solutions with register diagrams, mark bands, trace table answers, MCQ key, mark allocation summary — not for student distribution