CS604-Midterm
1 / 50
A Process that has finished working, as well as its parent process has also finished its execution. In this state the process A will be called as _________ process.
2 / 50
A process consists of __________
3 / 50
Users are the People, machines or computers that uses the Hardware resources.
4 / 50
___________ algorithm is used in Deadlock avoidance.
5 / 50
In deadlock detection and recovery algorithm, a deadlock exists in the system if and only if the wait for graph contains a _____________
6 / 50
_____________ determines How to do something.
7 / 50
A system call________
8 / 50
User mode can run the Privileged instructions.
9 / 50
The bottom layer in the layered approach of Operating System is-----------
10 / 50
DOS is single user operating system.
11 / 50
The main characteristic of a Real time system is
12 / 50
The correct command for compiling C program named program.c in Linux environment is
13 / 50
___________ is used in real time operating systems.
14 / 50
You can use the rm file1 command to __________ file1
15 / 50
Banker‟s algorithm is used for ________________
16 / 50
The address generated by the CPU, after any indexing or other addressing-mode arithmetic, is called a --------address, and the address it gets translated to by the MMU is called a ---------address.
17 / 50
A_______ is an integer variable that, apart from initialization is accessible only through two standard atomic operations: wait and signal.
18 / 50
The Home Directory for superuser in Linux and Unix is
19 / 50
In indirect inter process communication, a sender ________ mention the name of the recipient.
20 / 50
The condition where a set of blocked processes each holding a resource and waiting to acquire a resource held by another process in the set, is termed as ________.
21 / 50
An absolute pathname starts with the root directory (/) and a relative pathname starts with your home directory.
22 / 50
__________ directory includes essential system boot files including the kernel image.
23 / 50
Database, Complier, Video games are examples of ________.
24 / 50
A condition where a set of blocked processes each holding a resource and waiting to acquire a resource held by another process in the set is termed as ________.
25 / 50
The process of switching from one process to another is called latency.
26 / 50
All threads within a process share the ________ address space.
27 / 50
The following is NOT a classical problem of synchronization
28 / 50
What do we name to an address that is loaded into the memory-address register of the memory?
29 / 50
-------- command gives a snapshot of the current processes.
30 / 50
In Linux directory structure, there is ___________ root directory.
31 / 50
The priorities of processes in the __________ group remain fixed.
32 / 50
The process of switching from one process to another is called ---------------.
33 / 50
------------ register contains the size of the process
34 / 50
The manual pages can be read in Linux using ____ command.
35 / 50
The process id returned to the child process after successful fork system call execution is _____________.
36 / 50
Files that start with a -------- in UNIX/Linux directory structure are known as hidden files .
37 / 50
A Process „A‟ that has finished working but its parent process has also finished its execution. In this state the process „A‟ will be called as _____ process.
38 / 50
_____ system call is used to write to a file or FIFO or any other IPC channel.
39 / 50
_______ is also called Swapper.
40 / 50
command displays the contents of current working directory.
41 / 50
Current working directory can be accessed using --------- Command.
42 / 50
__________ integer shows the highest priority of a process in CPU scheduling
43 / 50
Linux uses ___________ directory to store system configuration files.
44 / 50
____ is a virtual directory in Linux and Unix.
45 / 50
rm and [r]mkdir commands are used to _____________ directory.
46 / 50
The returned code to the child process after successful fork system call execution is
47 / 50
The time it takes for the dispatcher to stop one process and start another running is known as the-----------.
48 / 50
___________ is a solution to the problem of indefinite blockage of low-priority processes.
49 / 50
A semaphore that cause Busy-Waiting is termed as .
50 / 50
Using _________system, we can create a new process in Linux.
Your score is
The average score is 36%
Restart quiz
