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Lpi Linux Professional Institute Web Development Essentials Exam 030 (030-100日本語版) Sample Questions:

1. Web 開発における API の主な目的は何ですか?

A) ユーザーにグラフィカルインターフェースを提供する
B) 異なるソフトウェアコンポーネント間の通信を可能にする
C) データ転送を暗号化する
D) アプリケーションの処理速度を向上させる

2. SQL に関する次の記述のうち正しいものはどれですか? (2 つ選択してください)

A) SQL は、主に Web サイトの作成に使用されるプログラミング言語です。
B) SQL では、コマンドとテーブル名に関しては大文字と小文字が区別されます。
C) SQL は、データベース内のレコードを挿入、更新、または削除できます。
D) SQL はデータベースを照会し、そこに保存されている情報を取得できます。

3. 関数、プロシージャ、およびオブジェクトの使用を特徴とするプログラミングパラダイムはどれですか?
（3つ選択してください）

A) オブジェクト指向プログラミング
B) アセンブリ言語プログラミング
C) 関数型プログラミング
D) 手続き型プログラミング

4. Web 通信における HTTPS と TLS の主な役割は何ですか?

A) 静的コンテンツを動的コンテンツに変換する
B) クライアントとサーバー間の通信を保護する
C) データを圧縮して帯域幅の使用量を削減する
D) データ転送速度を上げる

5. Express.js では、クライアント要求への応答として静的ファイルをどのように送信しますか?

A) res.redirect(ファイルパス)
B) res.sendFile(ファイルパス)
C) res.static(ファイルパス)
D) res.render(ファイルパス)

Solutions: