Recognizing Exim's role | LinuC Level 1 102 Exam original practice question

1.09.3Basic

Identify Exim's primary role on a Linux host.

Which description is correct?

Hint 1: Focus on mail roles

Separate alias expansion, user forwarding, message submission, queue inspection, and MTA routing roles.

Hint 2: Key terms

Review the short definitions of alias expansion, forwarding, submission, queueing, and delivery involved.

Exim: A configurable mail transfer agent that evaluates routing and transport rules.
MTA: A mail transfer agent that relays or delivers messages between mail systems.
Router: An Exim component that evaluates an address and selects a delivery path.
Transport: An Exim component that performs delivery using a selected method.

Detailed explanation

Incorrectユーザーの補助groupを管理する

Incorrect. User and group management uses tools such as usermod and group commands.

Incorrectfilesystemの整合性を検査する

Incorrect. Filesystem integrity checking is performed by tools such as fsck.

Incorrectlog fileを世代管理する

Incorrect. logrotate manages log generations.

Correctルールに従ってメールを受け付け、routeし、配送するMTAである

Correct. Exim is a mail transfer agent.

An example you can run in a temporary verification environment.

exim -bV 2>/dev/null | sed -n '1p' || printf '%s
' 'Exim: MTA'

Exim versionまたはMTA確認文字列

Foundation review

A mail transfer agent that accepts, routes, and queues messages.

Rules that map a local address to one or more delivery destinations.

Temporary storage for messages waiting to be delivered or retried.

Question IDKL-102-1114

EnvironmentEximがあればversion表示のみ

Last technical review2026-08-13

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