CS604-Midterm
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A solution to the critical section problem must satisfy the following requirements
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The procedure “The time at which the process finished working MINUS the arrival time of the process MINUS CPU burst for that process” will help calculate the _________.
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_____ system call is used to write to a file or FIFO or any other IPC channel.
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___________ algorithm is used in Deadlock avoidance.
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_________ command to resume the execution of a suspended job in the foreground
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When process opens its first file explicitly it will get descriptor number ______
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Round Robin algorithm is similar to ____________ scheduling but preemption is added to switch between processes.
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The interval from the time of submission to the time of completion is the ______
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Hardware provide basic computing resource.
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In ________addressing, the recipient is not required to name the sender.
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--------------command to resume the execution of a suspended job in the foreground
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An absolute pathname starts with the root directory (/) and a relative pathname starts with your home directory.
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If the system can allocate resources to each process in some order and still avoid a deadlock then it said to be in ______ state.
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The bottom layer in the layered approach of Operating System is-----------
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A dashed line is used to represent a _________ in Resource Allocation Graph.
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The correct command for compiling C program named program.c in Linux environment is
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A parent process calling __________ system call will be suspended until children process terminates.
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__________ displays information about the top processes.
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In ---------addressing; the recipient is not required to name the sender.
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Mkfifo() is a _______.
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You can use the ------------- command to display the status of suspended and background processes
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Physical memory is broken down into fixed-sized blocks, called----------- and Logical memory is divided into blocks of the same size, called -----------
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Linux Treats Devices as Files.
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Operating system enables the user to use the Hardware Resources.
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In indirect inter process communication, a sender ________ mention the name of the recipient.
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__________ integer shows the highest priority of a process in CPU scheduling
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IPC provides a mechanism to allow processes to communicate and to synchronize their actions without sharing the same__________
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Banker‟s algorithm is used for ________________
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User mode can run the Privileged instructions.
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All threads within a process share the ________ address space.
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Which part of the computer system helps in managing the file and memory management system?
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n-process critical section problem can be solved by using
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Mach, MacOS X Server, QNX, OS/2 and Windows NT are examples of OS Based on ______.
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The Top-down view is that it is a program that acts as an intermediary between a user of a computer and the computer hardware, and makes the computer system convenient to use.
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A major problem with priority scheduling algorithms is ______.
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/usr/X11R6 is used by the X Window System.
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/opt is used for storage of large applications.
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Files that start with a -------- in UNIX/Linux directory structure are known as hidden files .
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rm and [r]mkdir commands are used to _____________ directory.
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An operating system is a control program that manages the execution of user programs to prevent errors and improper use of a computer.
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Bounded Buffer is a buffer of ____________ size
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You can use the rm file1 command to __________ file1
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copy file1 file2 is an example of ______ OS view.
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You can display all of the signals supported by your system, along with their numbers, by using the -----------command
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The scheduling of ______ are done by the operating system.
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Which of the Following is not an Operating System.
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In Linux directory structure, there is ___________ root directory.
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_______ is also called Swapper.
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Users are the People, machines or computers that uses the Hardware resources.
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POSIX is a standard developed by ANSI
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