𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦𝐬

SYLLABUS
UNIT-1 PART-1
UNIT-1 PART-2
UNIT-2 PART-1
UNIT-3 PART-1
UNIT-3 PART-2
UNIT-4 PART-1
UNIT-4 PART-2
UNIT-5 PART-1
UNIT-5 PART-2
IMPORTANT
UNIT-1
UNIT-2
UNIT-2 PROBLEMS
MID-1 IMPORTANT QUESTIONS
MID-2 IMPORTANT QUESTIONS
ALL UNITS IMPORTANT QUESTIONS