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Lpi 030-100日本語 Exam Syllabus Topics:

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

1. Web セッションにおけるセッション ハイジャックとは何ですか?

A) セッションのセキュリティを強化する方法
B) セッションデータを保存するためのCookieの使用
C) セッションをあるユーザーから別のユーザーに合法的に転送するプロセス
D) 攻撃者がユーザーのセッションを乗っ取るタイプのサイバー攻撃

2. HTTP クッキーの主な目的は何ですか?

A) 状態管理のためにクライアントマシンにデータを保存する
B) データ転送を暗号化する
C) ユーザーインターフェースを提供する
D) ネットワーク帯域幅の効率を高める

3. SQL データベースの主キーとは何ですか?

A) テーブルを結合する際に使用されるメインフィールド
B) テーブル内の各行の一意の識別子
C) データベースにアクセスするためのパスワード
D) テーブル内の最高値

4. SQL クエリにおける WHERE 句の主な役割は何ですか?

A) 返されるレコードの数を制限する
B) データを選択または削除するテーブルを指定する
C) 結果セットに含まれる行が満たす必要のある条件を定義します。
D) 複数のテーブルを結合する

5. 要素の可視性を制御するために使用される CSS プロパティはどれですか?

A) 可視性
B) 不透明度
C) 表示
D) ビュー

Solutions: