LINUX Essentials final exam Questions and Correct Answers, Verified Solution 2024.
Course
LINUX Essentials
Institution
LINUX Essentials
LINUX Essentials final exam Questions and Correct Answers, Verified Solution 2024.
Which of the following are traits of a multiuser operating system?
(choose three)
*Resources are shared between users
*Users can protect their information from other users
*Many users can log in simultaneously...
LINUX Essentials final exam Questions and
Correct Answers, Verified Solution 2024.
Which of the following are traits of a multiuser operating system?
(choose three)
*Resources are shared between users
*Users can protect their information from other users
*Many users can log in simultaneously with a unique account
A pipe allows you to...
send the output of one command to another.
Channel 2 is:
STDERR
The grep command...
...will display all the lines in a file containing the specified Regular Expression.
Which of the following commands can be used to scroll through a text file?
(choose two)
less
more
Which command can be used to print line numbers?
nl
Which are appropriate editors for writing shell scripts?
(choose two)
*vi
*nano
Which of the following are correct about for and while loops?
(choose two)
*while loops have a test each cycle to determine if it should run again
*for loops operate over a fixed list of items
What is the correct way to assign the word "Hello" to a variable?
A="Hello"
What is the correct way to save the current directory to a variable?
A='pwd'
What is the meaning of $(( $i + 1))
1 will be added to the i variable
Which of the following are valid CPU types for Intel-based platforms?
(choose two)
*32 bit
*64 bit
Choose all of the following statements that are true in regard to virtual RAM:
(choose three)
*Virtual RAM is also called swap space
*Virtual RAM is stored on a hard drive
*Virtual RAM is used when available physical RAM is low.
A division of a hard drive may be referred to as a _______ .
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