ISRO exam 2015 – Question 11 with Solution

In this video we are going to discuss another question which was asked in the exam of ISRO

If the sequence of operations – push (1), push (2), pop, push (1), push (2), pop, pop, pop, push (2), pop are performed on a stack, the sequence of popped out values
(A) 2,2,1,1,2
(B) 2,2,1,2,2
(C) 2,1,2,2,1
(D) 2,1,2,2,2