Course Name: Web Engineering Read moreThis is an open book exam you must solve it in 2hrs. Only one attempt is allowed per email.
An interface
An abstract class
A singleton class
It maintains only memory
It provides unique code across the same environment
It maintains object state
True
False
True
False
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.