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Lpi 030-100 Exam Syllabus Topics:
| Section | Weight | Objectives |
| Topic 1: Software Development and Web Technologies | 20% | - Software Development Basics
- 1. Version control awareness
- 2. Source code, compilers and interpreters
- 3. Programming paradigms and language concepts
- Web Application Architecture
- 1. Client-server model
- 2. HTTP protocol basics
- 3. Stateless vs stateful communication
|
| Topic 2: HTML Document Markup | 20% | - Resources and Forms
- 1. Form elements and attributes
- 2. Embedded and referenced content
- HTML Document Anatomy
- 1. Meta tags and character encoding
- 2. Tags, attributes and syntax rules
- 3. Document structure, DOCTYPE, head and body
- Semantics and Structure
- 1. Document hierarchy and outline
- 2. Block and inline elements
- 3. Semantic structural elements
|
| Topic 3: Node.js Server Programming and Databases | 20% | - SQL Basics
- 1. Data retrieval and manipulation
- 2. Database concepts and queries
- Express Framework
- 1. Routing and request handling
- 2. Middleware concepts
- Node.js Basics
- 1. Creating basic server applications
- 2. Runtime environment and modules
|
| Topic 4: JavaScript Programming | 20% | - Interaction and DOM
- 1. Document Object Model (DOM) concepts
- 2. Content manipulation and event handling
- Syntax and Basics
- 1. Variables, data types and operators
- 2. Control structures: conditionals and loops
- 3. Functions and scope
|
| Topic 5: CSS Content Styling | 20% | - CSS Basics
- 1. Syntax, selectors and declaration blocks
- 2. Inline, internal and external stylesheets
- Styling and Layout
- 1. Display, positioning and flow
- 2. Box model, margins, padding and borders
- 3. Colors, backgrounds and typography
|
Lpi Linux Professional Institute Web Development Essentials Exam 030 Sample Questions:
In CSS, what are media queries primarily used for?
- A. To automatically play media files on a webpage
- B. To add media content like video and audio
- C. To create different styles for different media types and screen sizes
- D. To query and retrieve media files from the server
Reveal Solution
Discussion
How do you execute an SQL query in a NodeJS application?
- A. Using the query() method of the database connection object
- B. By invoking the sql.execute() function
- C. Using the execute() method of the database connection object
- D. With the runQuery() function
Reveal Solution
Discussion
What is source code in the context of software development?
- A. The output produced after a program is executed
- B. A specialized language used only for web development
- C. A compiled version of a program ready to be executed
- D. The original code written by a programmer in a high-level language
Reveal Solution
Discussion
Which of the following file formats supports transparency?
- A. Both PNG and SVG
- B. PNG
- C. SVG
- D. JPEG
Reveal Solution
Discussion
How can CSS be embedded within an HTML document?
- A. Inside the <script> tag
- B. Directly within HTML elements using the style attribute
- C. Using the <css> tag in the HTML body
- D. Within the <style> tag in the head section
Reveal Solution
Discussion