11. What Happens when you execute a program? When you execute a program on your UNIX system, the system creates a special environment for that program. This environment contains everything…
May 2016
- Interview Questions and AnswersTechnical Interview Questions and AnswersUNIX
- Interview Questions and AnswersTechnical Interview Questions and AnswersUNIX
Unix Process Management Interview Questions And Answers For Freshers and Experience Part-1
by Sby S1. Brief about the initial process sequence while the system boots up. While booting, special process called the ‘swapper’ or ‘scheduler’ is created with Process- ID 0. The swapper manages…
- Interview Questions and AnswersTechnical Interview Questions and AnswersUNIX
Unix Memory Management Interview Questions And Answers For Freshers and Part-4
by Sby S31. Name two paging states for a page in memory? The two paging states are: The page is aging and is not yet eligible for swapping, The page is eligible…
- Interview Questions and AnswersTechnical Interview Questions and AnswersUNIX
Unix Memory Management Interview Questions And Answers For Freshers and Experience Part-3
by Sby S21. What is “the principle of locality”? It’s the nature of the processes that they refer only to the small subset of the total data space of the process. i.e.…
- Interview Questions and AnswersTechnical Interview Questions and AnswersUNIX
Unix Memory Management Interview Questions And Answers For Freshers and Experience Part-2
by Sby S11. What is Fork swap? “fork()” is a system call to create a child process. When the parent process calls “fork()” system call, the child process is created and if…
- Interview Questions and AnswersTechnical Interview Questions and AnswersUNIX
Unix Memory Management Interview Questions And Answers For Freshers and Experience Part-1
by Sby S1. What is the difference between Swapping and Paging? Swapping: Whole process is moved from the swap device to the main memory for execution. Process size must be less than…
- Interview Questions and AnswersTechnical Interview Questions and AnswersUNIX
Unix File Management Interview Questions And Answers For Freshers and Experiene
by Sby S1. How are devices represented in UNIX? All devices are represented by files called special files that are located in /dev directory. Thus, device files and other files are named…
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Networking Basics Interview Questions and Answers For Freshers and Experience Part-12
by Sby S121. Expand IDEA. IDEA stands for International Data Encryption Algorithm. 122. What is wide-mouth frog? Wide-mouth frog is the simplest known key distribution center (KDC) authentication protocol.
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Networking Basics Interview Questions and Answers For Freshers and Experience Part-11
by Sby S111. Why should you care about the OSI Reference Model? It provides a framework for discussing network operations and design. 112. What is logical link control? One of two sublayers…
- Interview Questions and AnswersNetworkTechnical Interview Questions and Answers
Networking Basics Interview Questions and Answers For Freshers and Experience Part-10
by Sby S91. What is MAC address? The address for a device as it is identified at the Media Access Control (MAC) layer in the network architecture. MAC address is usually stored…