Question

Using higher degree of abstraction __________

(a) May get unsafe

(b) May reduce readability

(c) Can be safer

(d) Can increase vulnerability

The question was asked during an interview for a job.

The origin of the question is Abstraction topic in section OOPs Concept & Features of Object Oriented Programming

Answer 1

Right choice is (c) Can be safer

Best explanation: It will make the code safer. One may think it reduces the readability, but the fact is, it actually helps us understand the code better. We don’t have to read the complex code which is of no use in understanding the program.