A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.
Gopal said to his friends, “Are you angry?”
A) Were they angry, asked Gopal.
B) Gopal asked why they are angry.
C) Gopal asked them whether they are angry.
D) Gopal asked his friends whether they were angry.
A) Were they angry, asked Gopal.
B) Gopal asked why they are angry.
C) Gopal asked them whether they are angry.
D) Gopal asked his friends whether they were angry.
Virtual memory is hardware technique where the system appears to have more memory that it actually does. This is done by time-sharing, the physical memory and storage parts of the memory one disk when they are not actively being used.