- Unix / Linux for Beginners
- Unix / Linux - Home
- Unix / Linux - What is Linux?
- Unix / Linux - Getting Started
- Unix / Linux - File Management
- Unix / Linux - Directories
- Unix / Linux - File Permission
- Unix / Linux - Environment
- Unix / Linux - Basic Utilities
- Unix / Linux - Pipes & Filters
- Unix / Linux - Processes
- Unix / Linux - Communication
- Unix / Linux - The vi Editor
- Unix / Linux Shell Programming
- Unix / Linux - Shell Scripting
- Unix / Linux - What is Shell?
- Unix / Linux - Using Variables
- Unix / Linux - Special Variables
- Unix / Linux - Using Arrays
- Unix / Linux - Basic Operators
- Unix / Linux - Decision Making
- Unix / Linux - Shell Loops
- Unix / Linux - Loop Control
- Unix / Linux - Shell Substitutions
- Unix / Linux - Quoting Mechanisms
- Unix / Linux - IO Redirections
- Unix / Linux - Shell Functions
- Unix / Linux - Manpage Help
- Advanced Unix / Linux
- Unix / Linux - Standard I/O Streams
- Unix / Linux - File Links
- Unix / Linux - Regular Expressions
- Unix / Linux - File System Basics
- Unix / Linux - User Administration
- Unix / Linux - System Performance
- Unix / Linux - System Logging
- Unix / Linux - Signals and Traps
Unix / Linux Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Unix Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - What is the option to create symbolic link for a file?
Answer : A
Explanation
-s is the option to create a symbolic/soft link and applicable for only files.
Q 2 - How does a comment can begin in a shell script file.
Answer : A
Explanation
A comment line begin with # (pound symbol) and is ignored by the shell.
Answer : D
Explanation
The rest are communication commands.
Answer : B
Explanation
–t is to sort by modification time.
Q 5 - Which is the invalid file name in UNIX?
Answer : D
Explanation
Q 6 - Which command can be used to restrict the messages to be written onto you terminal using write command?
Answer : A
Explanation
You can turn off messages by executing the command – mesg with ‘n’ as argument.
Answer : B
Explanation
ftp is the utility available in many platforms which gives the provision of copying files across different system.
Q 8 - Which command from the following can create a file if doesn’t exist?
Answer : D
Explanation
touch can update access and modification time apart from creating an empty file.
Q 9 - __ can talk to the kernel.
Answer : C
Explanation
Answer : B
Explanation
Link count gets increased by creating only hard links.
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