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Question 1 Describe about the shells of Linux operating system
Question 2 Describe briefly about GNOME desktop
Question 3 Write note on the following-
Question 4 What is directory? Describe different directories of Linux File system
Question 5 Describe the various database applications used in Linux
Question 6 What are the uses of digital signatures? How can it be generated?
Explain in detail about ipc in linux
Q. What is the use of system calls? Answer: System calls permit user-level processes to request services of the operating system.
What are the services provided by the operating systems? Program Development It provides a variety of services and facilities, such as debuggers and editor, to help the
Problem 1. What is kernel? What are the main components of a kernel? Defining Kernel Explaining Main components of Kernel 2. What is mutual exclusion? What are i
Explain how the os implements virtual memory phenomenon.
Explain Belady's Anomaly? Also called FIFO anomaly. Usually, on enhancing the number of frames allocated to a process virtual memory, the process implementation is faster, beca
i need the job to be done within 3 days
A friend has promised to log in at a particular time. However, he needs to be contacted as soon as he logs in. The shell script checks after every minute whether he has logged in o
LRU approximation page replacement In this we are able to use the reference bit associated with the page entry to choose a page to be removed. The various algorithms used for
Major page fault: If the page is not loaded in memory at the time the fault is stated, then it is named major or hard page fault. The handler in the machine requires to search a
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