Session Review

Question 1 (103.3-015 / multiple_choice)

Which command can create an archive in the cpio format?

Status: Unanswered

Your Answer:

Options:

• cpio
• gzip
• dd
• touch

Explanation:
The objective’s partial list explicitly includes cpio [1].

Question 2 (103.3-025 / command_line)

Enter the command that removes the file draft.txt.

Status: Unanswered

Your Answer:

Accepted Answer(s):
rm draft.txt

Explanation:
Deleting files is explicitly mentioned in the lesson introduction [1].

Question 3 (103.3-007 / multiple_choice)

Which command creates a new directory?

Status: Unanswered

Your Answer:

Options:

• mkdir
• rmdir
• touch
• cp

Explanation:
Directories are files that store other files, and creating them is part of basic file management. mkdir is the standard Linux command for this task [1][2].

Question 4 (103.3-012 / multiple_choice)

Which pair of commands is used to compress and decompress files with bzip2 format?

Status: Unanswered

Your Answer:

Options:

• gzip and gunzip
• bzip2 and bunzip2
• tar and cpio
• file and dd

Explanation:
The objective's partial list explicitly includes bzip2 and bunzip2 [1].

Question 5 (103.3-016 / multiple_choice)

Which command sequence is most appropriate to copy a directory and all its contents?

Status: Unanswered

Your Answer:

Options:

• cp source_dir target_dir
• cp -r source_dir target_dir
• mv -r source_dir target_dir
• dd if=source_dir of=target_dir

Explanation:
Copying files and directories is part of this objective. Recursively copying a directory requires cp -r; this is standard Linux command knowledge consistent with the objective [1][2].

Question 6 (103.3-002 / multiple_choice)

Which command is used to copy files or directories?

Status: Unanswered

Your Answer:

Options:

• mv
• cp
• rm
• mkdir

Explanation:
This objective covers basic file management operations such as copying files from one location to another [1].

Question 7 (103.3-009 / multiple_choice)

Which command is commonly used to create or extract tar archives?

Status: Unanswered

Your Answer:

Options:

• tar
• dd
• file
• bunzip2

Explanation:
The partial list of utilities for Objective 103.3 explicitly includes tar [1].

Question 8 (103.3-018 / short_answer)

Which command creates a new empty file named notes.txt if it does not already exist?

Status: Unanswered

Your Answer:

Accepted Answer(s):
touch notes.txt

Explanation:
Creating files is part of file management; touch is the standard command for creating an empty file. This is standard Linux knowledge consistent with the objective [1][2].

Question 9 (103.3-010 / multiple_choice)

Which command is a low-level copying utility often used to copy data between devices or create disk images?

Status: Unanswered

Your Answer:

Options:

• dd
• cp
• mv
• ln

Explanation:
The partial list of utilities for this objective explicitly includes dd [1].

Question 10 (103.3-014 / multiple_choice)

Which globbing pattern matches all files ending in .txt?

Status: Unanswered

Your Answer:

Options:

• *.txt
• ?.txt*
• [txt]
• {txt}

Explanation:
File globbing is part of the objective. The pattern *.txt matches filenames ending with .txt; this is standard shell knowledge [1][2].