LFCS Question #21: Real Exam Question with Answer & Explanation

The correct answer is E: It converts files from one character encoding to another.. The iconv command is a utility designed to convert the character encoding of text files or streams from one character set to another.

Submitted by minji_kr· Apr 18, 2026Essential Commands

Question

What is the purpose of the iconv command?

Options

AIt converts bitmap images from one format to another such as PNG to JPEG.
BIt verifies that the root directory tree complies to all conventions from the Filesystem Hierarchy
CIt displays additional meta information from icon files ending in .ico.
DIt changes the mode of an inode in the ext4 file system.
EIt converts files from one character encoding to another.

Explanation

The iconv command is a utility designed to convert the character encoding of text files or streams from one character set to another.

Common mistakes.

A. iconv is for character encoding, not image format conversion, which is typically handled by tools like ImageMagick.
B. Verifying filesystem hierarchy conventions is typically done by tools specific to filesystem checks or system auditing, not iconv.
C. iconv deals with character encoding, not displaying meta information from icon files, which would require specialized image or icon utilities.
D. Changing inode modes is done with the chmod command, not iconv.

Concept tested. Character encoding conversion with iconv

Reference. https://linux.die.net/man/1/iconv

Topics

#iconv command#character encoding#file conversion#command-line utility

Community Discussion

No community discussion yet for this question.

Full LFCS Practice Browse All LFCS Questions