Linux Questions and Answers

Our 1000+ Linux questions and answers focuses on both Linux Administration & Linux Systems Programming areas. These are useful for both experienced professionals as well as freshers. These questions have been broken down into various sections of Linux kernel viz. process management, memory management, file management, interprocess communication, signal handling and so on.

Highlights

– 1000+ Multiple Choice Questions & Answers in Linux with explanations
– Lots of MCQs with Linux Systems Programming code snippet and its output
– Lots of MCQs on Linux Basic Environment, Shell Programming and Administration
– Linux programming code is compiled and tested on x86-32 bit systems
– Lots of MCQs with GDB Debugging, Tricky and Buggy Code Snippets & Examples

Who should Practice these Linux Questions?
– Anyone wishing to sharpen their skills on Linux Environment & Administration
– Anyone wishing to sharpen their skills on Linux Programming
– Anyone preparing for interviews (campus interview, walk-in interview and company interviews)
– Anyone preparing for entrance examinations and other competitive examinations
– All – Experienced, Fresher and Student

Here’s the list of Questions & Answers on Linux Administration, Developer Environment, Debugging and Programming

Linux Administration Interview Questions
Linux Environment – 1 Linux Environment – 2 Linux Environment – 3 Linux Commands – 1 Linux Commands – 2 Linux Commands – 3 Linux Commands – 4 Linux File Management – 1 Linux File Management – 2 Linux File Types Linux File Permissions – 1 Linux File Permissions – 2 Linux File System Overview Linux Startup and Shutdown Linux Process Management Linux User Account Management Linux Shell Programming Linux Shell Environment – 1 Linux Shell Environment – 2 Linux Shell Redirection Linux Shell Special Symbols Linux Search Pattern	Linux Shell Functions Linux Shell Variables Linux Bash Arithmetic Expressions Linux Bash Command History & Job Control Linux Bash Built-in Commands – 1 Linux Bash Built-in Commands – 2 Linux Bash Built-in Commands – 3 Linux vi Editor Linux sed Editor Awk Programming Basics Awk Programming Expressions Awk Programming Control Statements Awk Programming Functions Awk Programming Varaibles and Arrays Linux Filesystem Hierarchy – 1 Linux Filesystem Hierarchy – 2 Linux Proc Filesystem – 1 Linux Proc Filesystem – 2 Linux Proc Filesystem – 3 Linux Proc Filesystem – 4 Linux Proc Filesystem – 5
Linux Developer, Makefile, Debugging & Build Environment Questions
Makefile Questions & Answers – 1 Makefile Questions & Answers – 2 GCC Compiler Various Options – 1 GCC Compiler Various Options – 2 GCC Compiler Various Options – 3 GCC Compiler – Stages of Compilation – 1 GCC Compiler – Stages of Compilation – 2 Static Libraries Questions & Answers Shared Libraries Questions & Answers GDB Debugger Questions & Answers – 1 GDB Debugger Questions & Answers – 2 GDB Debugger Questions & Answers – 3 GDB Debugger Questions & Answers – 4 GDB Debugger Questions & Answers – 5 Linux Sysfs Questions & Answers – 1 Linux Sysfs Questions & Answers – 2 Linux Sysfs Questions & Answers – 3 Linux Sysfs Qusetions & Answers – 4 Linux Sysfs Questions & Answers – 5 Device Drivers Major-Minor Numbers Questions
Linux Programming Interview Questions
Linux Process Management Linux Memory Management Linux File Management – 1 Linux File Management – 2 Linux Signal Handling Linux IPCs – 1 Linux IPCs – 2 Linux Systems
Linux Program Debugging/Tricky/Buggy Questions with Code/Examples
Memory Allocator Debugging Questions – malloc, calloc, free and realloc Calls – 1 Memory Allocator Debugging Questions – malloc, calloc, free and realloc Calls – 2 File Handling Debugging Questions – dup, fcntl, lseek and read System Calls Process Management Debugging Questions – fork, exec and wait System Calls Debugging Questions – Signal Handling System Calls System Resource Debugging Questions – Timer, User & Resource Limit System Calls Debugging Questions – Posix Threads Debugging Questions – PThreads Handling Debugging Questions – Named and Un-named Pipe Calls Debugging Questions – System-V IPCs – Message Queues, Shared Memory and Semaphores Debugging Questions – POSIX IPCs – Message Queues, Shared Memory and Semaphores Debugging Questions – Unix Domain Sockets Debugging Questions – Internet Domain Socket System Calls

Sanfoundry Global Education & Learning Series – Linux Administration & Programming.

If you would like to learn Linux Administration or Programming thoroughly, you should attempt to work on the complete set of Linux questions and answers mentioned above. It will immensely help anyone trying to crack a Linux code or an interview.

Here’s the list of Best Reference Books in Linux Commands & Shell Programming.
Here’s the list of Best Reference Books in Linux Kernel, Device-Drivers & System Programming.

Wish you the best in your endeavor to learn and master Linux Environment & Programming!

Deep Dive @ Sanfoundry: