Lpi Linux Professional Institute Web Development Essentials Exam 030 (030-100日本語版) - 030-100日本語 Valid Dumps

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Lpi 030-100日本語 Exam Syllabus Topics:

SectionObjectives
Topic 1: JavaScript Basics- DOM Interaction
  • 1. Event handling basics
    • 2. DOM selection and manipulation
      - Core Concepts
      • 1. Variables, data types, and operators
        • 2. Functions and control flow
          Topic 2: HTML Essentials- Forms and Inputs
          • 1. Form elements and input types
            • 2. Client-side validation basics
              - HTML Structure
              • 1. Common HTML tags and attributes
                • 2. Document structure and semantics
                  Topic 3: CSS Fundamentals- Styling Basics
                  • 1. Selectors and specificity
                    • 2. Box model concept
                      - Layout and Responsive Design
                      • 1. Flexbox and grid basics
                        • 2. Responsive design principles
                          Topic 4: Web Development Fundamentals- Internet and Web Concepts
                          • 1. HTTP/HTTPS fundamentals
                            • 2. URLs, domains, and DNS basics
                              • 3. How the web works (client-server model)
                                - Web Technologies Overview
                                • 1. Frontend vs backend roles
                                  • 2. Static vs dynamic websites
                                    Topic 5: Web Best Practices- Performance and Security Basics
                                    • 1. Basic performance optimization concepts
                                      • 2. Intro to web security awareness
                                        - Accessibility and Usability
                                        • 1. Basic accessibility principles (a11y)
                                          • 2. User experience fundamentals

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

                                            1. CSS では、メディアクエリは主に何に使用されますか?

                                            A) サーバーからメディアファイルを照会して取得する
                                            B) ウェブページ上のメディアファイルを自動的に再生する
                                            C) 異なるメディアタイプや画面サイズに合わせて異なるスタイルを作成する
                                            D) ビデオやオーディオなどのメディアコンテンツを追加する


                                            2. CSS では、メディアクエリは主に何に使用されますか?

                                            A) サーバーからメディアファイルを照会して取得する
                                            B) ウェブページ上のメディアファイルを自動的に再生する
                                            C) 異なるメディアタイプや画面サイズに合わせて異なるスタイルを作成する
                                            D) ビデオやオーディオなどのメディアコンテンツを追加する


                                            3. CSS では、 margin プロパティと padding プロパティの違いは何ですか?

                                            A) マージンとパディングには違いはありません。
                                            B) マージンは要素の外側のスペースを制御し、パディングは要素の内側のスペースを制御します。
                                            C) マージンは要素内のスペースを制御し、パディングは要素の外側のスペースを制御します。
                                            D) パディングはテキストの配置に使用され、マージンは要素の配置に使用されます。


                                            4. Web 開発における HTML の主な役割は何ですか?

                                            A) ウェブサイトのデータベースを管理する
                                            B) ウェブページのスタイルとレイアウトを設定する
                                            C) ウェブページの構造とコンテンツを作成する
                                            D) ウェブページに動的な機能を追加する


                                            5. NodeJS アプリケーションで SQL クエリを実行するにはどうすればよいですか?

                                            A) データベース接続オブジェクトのquery()メソッドを使用する
                                            B) sql.execute()関数を呼び出すことによって
                                            C) データベース接続オブジェクトのexecute()メソッドを使用する
                                            D) runQuery()関数を使う


                                            Solutions:

                                            Question # 1
                                            Answer: C
                                            Question # 2
                                            Answer: C
                                            Question # 3
                                            Answer: B
                                            Question # 4
                                            Answer: C
                                            Question # 5
                                            Answer: A

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