What is a page fault in virtual memory management?
Anonymous Poll
14%
a) When a page is written to disk.
48%
b) When a page is loaded into memory.
14%
c) When a process terminates.
24%
d) When an illegal instruction is encountered.
Which scheduling algorithm gives equal priority to all processes in a multi-programming system?
Anonymous Poll
18%
a) First-Come-First-Served (FCFS)
18%
b) Shortest Job First (SJF)
46%
c) Round Robin
18%
d) Priority Scheduling
What is the primary purpose of the "fork" system call in Unix-like operating systems?
Anonymous Poll
61%
a) To create a new process.
29%
b) To allocate memory.
10%
c) To open a file.
0%
d) To close a file.
Which of the following is not a primary function of an operating system?
Anonymous Poll
9%
a) Memory management
2%
b) File management
11%
c) Process management
77%
d) Web browsing
Our tagline for the series is "Is baar JRF ka cup humara." What do you think of it?
Anonymous Poll
91%
Love it! It's motivating.
9%
It's okay.
In a paging system with a page size of 4 KB and a 32-bit virtual address, how many page table entries are needed?
Anonymous Poll
16%
a) 4
32%
b) 256
46%
c) 1024
5%
d) 8192
How do you prefer to consume educational content?
Anonymous Poll
39%
Video lectures
61%
Interactive quizzes
What is a critical section in the context of operating system synchronization?
Anonymous Poll
33%
a) A section of code that can be executed by multiple threads simultaneously
53%
b) A section of code that is executed only by a single thread at a time
10%
c) A section of code that performs I/O operations
3%
d) A section of code that handles process creation