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Quizzes > Engineering & Technology

System Programming Quiz

Free Practice Quiz & Exam Preparation

Difficulty: Moderate
Questions: 15
Study OutcomesAdditional Reading
3D voxel art showcasing System Programming course content

Get ready to test your knowledge with our engaging System Programming practice quiz. This quiz covers essential topics such as POSIX processes, process control, inter-process communication, memory management, file I/O, shell programming, socket network programming, and basic security mechanisms. It's an ideal resource for students looking to reinforce their skills and gain confidence in systems programming fundamentals.

In POSIX process control, which function is used to create a new process?
fork()
exec()
wait()
pipe()
Which function is used to replace the current process image with a new program in POSIX systems?
exec()
fork()
wait()
pipe()
What is the main purpose of the wait() function in process control?
To make the parent process wait for a child process to terminate
To create a new process
To replace a process image
To send signals to a process
What does IPC stand for in system programming?
Inter-Process Communication
Internal Process Control
Inter-Process Control
Internal Program Communication
What is the primary purpose of a pipe in Unix-like systems?
To facilitate unidirectional data flow between processes
To execute programs
To manage process synchronization
To create new processes
What distinguishes fork() from exec() in POSIX system programming?
fork() duplicates the process while exec() loads a new program into the current process
fork() loads a new program into the current process while exec() duplicates the process
fork() is used for file I/O while exec() is used for network communication
fork() synchronizes processes while exec() terminates a process
Which POSIX function is used to send a signal to a process?
kill()
fork()
exec()
wait()
What is a zombie process?
A process that has completed execution but still has an entry in the process table
A process that is running in an infinite loop
A process that is waiting for I/O operations to complete
A process that has been deliberately terminated by the user
Which synchronization primitive is commonly used to ensure exclusive access to a critical section in multi-threaded environments?
Mutex
Semaphore
Condition Variable
Barrier
What does the term 'race condition' refer to in concurrent programming?
An error that occurs when multiple processes access shared data concurrently, leading to unpredictable results
A process that is continuously running a loop
The sequence of events in which processes execute deterministically
A condition where processes compete for CPU time without errors
Which system call is used to open a file descriptor in Unix systems?
open()
fopen()
read()
close()
In shell scripting, which symbol is used to denote a variable?
$
#
&
@
In socket programming, which address family is used for IPv4 communication?
AF_INET
AF_UNIX
AF_PACKET
AF_LOCAL
What is a primary advantage of using Remote Procedure Call (RPC) in distributed systems?
It abstracts the network communication details, making remote calls appear like local function invocations
It eliminates network latency by localizing all processes
It increases security by encrypting all data automatically
It reduces code complexity by replacing the need for error handling in distributed systems
Which tool is primarily used to trace system calls and signals during process execution in Unix-like systems?
strace
gdb
ltrace
valgrind
0
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Study Outcomes

  1. Understand and apply POSIX process creation and control techniques.
  2. Analyze and implement inter-process communication and synchronization methods.
  3. Apply shell programming concepts to handle file I/O and directory operations.
  4. Utilize debugging tools for effective system programming performance analysis.
  5. Evaluate socket network programming and RPC strategies within distributed systems.

System Programming Additional Reading

Here are some top-notch academic resources to supercharge your system programming journey:

  1. Introduction to Systems Programming: A Hands-on Approach This online book by Purdue University offers a comprehensive dive into system programming, covering topics from program structure to UNIX system programming and shell scripting.
  2. UNIX Application and System Programming Lecture Notes Prof. Stewart Weiss from Hunter College provides detailed lecture notes on UNIX system programming, including file I/O, process control, and inter-process communication.
  3. Unix Systems Programming Lectures Harvard University's CSCI-E28 course offers lecture materials covering topics like file systems, processes, and network programming, complete with outlines and source code.
  4. Operating System Engineering Lecture Notes and Readings MIT OpenCourseWare provides lecture notes and readings on operating system engineering, delving into processes, virtual memory, and file systems.
  5. CS422/522: Design and Implementation of Operating Systems Lecture Notes Yale University's course offers lecture notes on operating system design and implementation, covering memory management, concurrency, and security.
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