All Questions


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Questions on the output of ipconfig. Ex: IPv6 address, Mac address, subnet mask, gateway.
OpenChetan Shidling asked 5 years ago • 
1007 views0 answers0 votes
How to check if a website is reachable or not
OpenChetan Shidling asked 5 years ago • 
1012 views0 answers0 votes
What is an SSL certificate
OpenChetan Shidling asked 5 years ago • 
977 views0 answers0 votes
How keys are generated in encryption algorithms
OpenChetan Shidling asked 5 years ago • 
889 views0 answers0 votes
What is encryption/ decryption
OpenChetan Shidling asked 5 years ago • 
918 views0 answers0 votes
SSL handshake process
OpenChetan Shidling asked 5 years ago • 
1053 views0 answers0 votes
What is SSL/ TSL
OpenChetan Shidling asked 5 years ago • 
934 views0 answers0 votes
HTTP vs HTTPS
OpenChetan Shidling asked 5 years ago • 
1118 views0 answers0 votes
TCP handshake process
OpenChetan Shidling asked 5 years ago • 
903 views0 answers0 votes
NAT process in detail
OpenChetan Shidling asked 5 years ago • 
884 views0 answers0 votes
Difference between Private IP and Public IP
OpenChetan Shidling asked 5 years ago • 
895 views0 answers0 votes
Difference between router and switch
OpenChetan Shidling asked 5 years ago • 
843 views0 answers0 votes
Difference between OSI model and TCP/IP model
OpenChetan Shidling asked 5 years ago • 
919 views0 answers0 votes
OSI architecture
OpenChetan Shidling asked 5 years ago • 
941 views0 answers0 votes
Explain Demand Paging, and Least Recently Used paging and which one is better
OpenChetan Shidling asked 5 years ago • 
1014 views0 answers0 votes
How does your CPU translate Logical Address to Physical address
OpenChetan Shidling asked 5 years ago • 
1042 views0 answers0 votes
Explain the difference between Paging and Segmentation
OpenChetan Shidling asked 5 years ago • 
888 views0 answers0 votes
Suppose your laptop is slow what is the first thing you check and how do you fix it
OpenChetan Shidling asked 5 years ago • 
922 views0 answers0 votes
On a single thread CPU which will perform better 1. Single-Threaded Application or 2. Multi-Threaded Application
OpenChetan Shidling asked 5 years ago • 
913 views0 answers0 votes
Threading vs Parallel Processing
OpenChetan Shidling asked 5 years ago • 
892 views0 answers0 votes
The system is slowing down due to multiple applications running in the background, how do you troubleshoot it?
OpenChetan Shidling asked 5 years ago • 
864 views0 answers0 votes
Questions on threads in Java
OpenChetan Shidling asked 5 years ago • 
941 views0 answers0 votes
Questions on Linux commands like changing file permissions, adding users, CPU utilization, etc
OpenChetan Shidling asked 5 years ago • 
997 views0 answers0 votes
In a newly bought laptop, disk partition is not done. Should it be partitioned or not? Why?
OpenChetan Shidling asked 5 years ago • 
865 views0 answers0 votes
Different states of a process
OpenChetan Shidling asked 5 years ago • 
891 views0 answers0 votes
If there are multiple applications open in the system, are they identified as processes or programs
OpenChetan Shidling asked 5 years ago • 
950 views0 answers0 votes
What is demand paging
OpenChetan Shidling asked 5 years ago • 
887 views0 answers0 votes
Explain internal and external fragmentation
OpenChetan Shidling asked 5 years ago • 
848 views0 answers0 votes
Questions on memory management and Virtual memory in detail
OpenChetan Shidling asked 5 years ago • 
1030 views0 answers0 votes
If you have a 4GB Ram laptop and want to play a game of 8GB will that be possible?
OpenChetan Shidling asked 5 years ago • 
907 views0 answers0 votes
Explain DHCP DORA Process
OpenChetan Shidling asked 5 years ago • 
940 views0 answers0 votes
Explain what happens when www.amazon.com is clicked
OpenChetan Shidling asked 5 years ago • 
949 views0 answers0 votes
List all the layers of the OSI model
OpenChetan Shidling asked 5 years ago • 
855 views0 answers0 votes
Programming question 2: Code to rotate bits of a number
OpenChetan Shidling asked 5 years ago • 
997 views0 answers0 votes
Programming question 1: Swap two integers without using any extra variable
OpenChetan Shidling asked 5 years ago • 
1067 views0 answers0 votes
What is starvation and can it be solved?
OpenChetan Shidling asked 5 years ago • 
935 views0 answers0 votes
When is a system CPU bound and memory-bound
OpenChetan Shidling asked 5 years ago • 
978 views0 answers0 votes
I was asked if a processor with 4 threads will perform better or worse than a processor with no threads
OpenChetan Shidling asked 5 years ago • 
885 views0 answers0 votes
Difference between Multithreading and MultiProcessing
OpenChetan Shidling asked 5 years ago • 
944 views0 answers0 votes
What is wait()
OpenChetan Shidling asked 5 years ago • 
936 views0 answers0 votes
What is the Unix command for knowing the disk Free space, CPU state, and a number of context switches ( vmstat command )
OpenChetan Shidling asked 5 years ago • 
849 views0 answers0 votes
What are the drawbacks of paging
OpenChetan Shidling asked 5 years ago • 
897 views0 answers0 votes
Does paging suffer from fragmentation? If yes, which and why
OpenChetan Shidling asked 5 years ago • 
937 views0 answers0 votes
What is paging and why is it required
OpenChetan Shidling asked 5 years ago • 
1111 views0 answers0 votes
How to solve the problem of fragmentation?
OpenChetan Shidling asked 5 years ago • 
922 views0 answers0 votes
What are internal and external fragmentation?
OpenChetan Shidling asked 5 years ago • 
962 views0 answers0 votes
Explain the Process life cycle or Process States
OpenChetan Shidling asked 5 years ago • 
926 views0 answers0 votes
The size of your RAM is 4GB and HDD of 15GB and you want to run a program of 12GB. Is it possible? If yes, how?
OpenChetan Shidling asked 5 years ago • 
916 views0 answers0 votes
The size of your RAM is 4GB and HDD of 8GB and you want to run a program of 12GB. Is it possible? If yes, how?
OpenChetan Shidling asked 5 years ago • 
913 views0 answers0 votes
What are secondary memory and primary memory
OpenChetan Shidling asked 5 years ago • 
979 views0 answers0 votes
What is memory management
OpenChetan Shidling asked 5 years ago • 
919 views0 answers0 votes
Give real-time examples of process and thread
OpenChetan Shidling asked 5 years ago • 
944 views0 answers0 votes
Differentiate between a process and a thread
OpenChetan Shidling asked 5 years ago • 
925 views0 answers0 votes
What is context switching
OpenChetan Shidling asked 5 years ago • 
1023 views0 answers0 votes
What is a child’s process
OpenChetan Shidling asked 5 years ago • 
892 views0 answers0 votes
What is a fork
OpenChetan Shidling asked 5 years ago • 
931 views0 answers0 votes
What is a zombie process and an orphan process
OpenChetan Shidling asked 5 years ago • 
910 views0 answers0 votes
What is init
OpenChetan Shidling asked 5 years ago • 
949 views0 answers0 votes
Booting Process troubleshooting
OpenChetan Shidling asked 5 years ago • 
943 views0 answers0 votes
What are runlevel programs
OpenChetan Shidling asked 5 years ago • 
892 views0 answers0 votes
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