OOPS Multiple Choice Questions
OOPS Multiple Choice Questions 1) Which of the following language was developed as the first purely object programming language? SmallTalk C++ Kotlin Java Answer: a. SmallTalk Explanation: This programming language was invented as the first pure OOPS (object-oriented) language. This language was designed by Alan Kay in the early 1970s. 2) Who developed object-oriented programming? Adele Goldberg Dennis Ritchie Alan Kay Andrea Ferro Answer: c. Alan Kay Explanation: In the year 1970, Alan Kay gave Object-Oriented programming. He coined the concept of OOPS at a grad school in the year 1966 or 1967. Alan kay, Adele Goldberg, Dan Ingalls and others developed the first Smalltalk programming language, which follows the OOPS concept. 3) Which of the following is not an OOPS concept? Encapsulation Polymorphism Exception Abstraction Answer: c. Exception Explanation: None. 4) Which feature of OOPS described the reusability of code? Abstraction Encapsulation Polymorphism Inheritan...