Online Quiz Attempt – Play & Test Your Knowledge

Question 1

1 / 10

Which OS component is responsible for managing system resources?
कौन सा OS घटक सिस्टम संसाधनों का प्रबंधन करता है?

Kernel Shell Compiler Loader

Question 2

2 / 10

Which scheduling algorithm can cause starvation?
कौन सा scheduling algorithm starvation की समस्या पैदा कर सकता है?

Priority Scheduling FCFS Round Robin Multilevel Queue

Question 3

3 / 10

What is a deadlock in an operating system?
ऑपरेटिंग सिस्टम में deadlock क्या है?

Processes waiting indefinitely for resources High CPU usage Memory overflow Process termination

Question 4

4 / 10

Which memory management technique eliminates external fragmentation?
कौन सी मेमोरी मैनेजमेंट तकनीक external fragmentation को समाप्त करती है?

Paging Segmentation Swapping Contiguous allocation

Question 5

5 / 10

Which system call is used to create a new process in UNIX?
UNIX में नया process बनाने के लिए कौन सा system call उपयोग होता है?

fork() exec() wait() exit()

Question 6

6 / 10

What is the purpose of a semaphore?
Semaphore का उद्देश्य क्या है?

Control access to shared resources Increase CPU speed Manage memory blocks Handle I/O operations

Question 7

7 / 10

Which scheduling algorithm is best suited for time-sharing systems?
Time-sharing सिस्टम के लिए कौन सा scheduling algorithm सबसे उपयुक्त है?

Round Robin FCFS SJF Priority Scheduling

Question 8

8 / 10

Which condition is NOT necessary for deadlock?
Deadlock के लिए कौन सी शर्त आवश्यक नहीं है?

Preemption Mutual exclusion Hold and wait Circular wait

Question 9

9 / 10

What is thrashing in OS?
OS में thrashing क्या है?

Excessive paging due to insufficient memory High CPU utilization Disk failure Process deadlock

Question 10

10 / 10

Which memory allocation technique uses best-fit strategy?
कौन सी मेमोरी allocation तकनीक best-fit strategy का उपयोग करती है?

Dynamic partitioning Paging Segmentation Swapping

Operating Systems – Advanced Concepts