ISRO exam 2016 – Question 49 with Solution

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

1. Working Set (t, k) at an instant of time is

• the set of future references that the OS will make
• the set of future references that the OS will make in next unit of time
• the set of references with high frequency
• the set of pages that have been referenced in the last time units