mcqs were easy mostly from vu toolkit paradox subjective part SHORT QUESTION who designed the first object oriented programing language in 1970? ANSWER: Alan Kay some system open separate windows . some application needed separate windows name two application software ? LONG QUESTION usability goal name five ? Answer 1.effectiveness 2. efficiency 3.safety 4.utility 5.learnability -------------------------------------------------------------- two statements were given like 1. today is friday she will go to work 2.every elephant ever seen has a truck so all elephants have truck falls under which reasoning deductive or inductive?