ISRO exam 2017 – Question 71 with Solution
In this video we are going to discuss another question which was asked in the exam of ISRO
71. At particular time, the value of a counting semaphore is 10, it will become 7 after
(a) 3 V operations
(b) 3 P operations
(c) 5 V operations and 2 P operations
(d) 2 V operations and 5 P operations
