What is the difference between object-oriented software engineering and conventional software engineering?

QUESTION 1 What is the difference between object-oriented software engineering and conventional software engineering? QUESTION 2 What is the capability maturity model integration (CMMI)? What are the maturity levels? QUESTION 3 Software engineering is a discipline that researches, and applies engineering processes to increase software _________________, and ___________________, and reduce __________________, and ___________________to market (PQCT). […]