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Lpi 030-100 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Node.js and Server-Side Development | - Web Applications
|
| Topic 2: CSS | - Responsive Design
|
| Topic 3: Web Application Architecture | - Internet and Web Fundamentals
|
| Topic 4: HTML | - Forms and Media
|
| Topic 5: JavaScript | - Programming Fundamentals
|
| Topic 6: Software Development Concepts | - Software Development Fundamentals
|
| Topic 7: Databases and SQL | - Database Fundamentals
|
Lpi Linux Professional Institute Web Development Essentials Exam 030 Sample Questions:
Which of these statements about SQL is true? (Choose two)
- A. SQL can insert, update, or delete records in a database.
- B. SQL is a programming language primarily used for creating websites.
- C. SQL is case-sensitive when it comes to commands and table names.
- D. SQL can query a database and retrieve information stored in it.
In NodeJS, how do you typically retrieve data from a MySQL database?
- A. Through direct file reading methods
- B. Using the http.get method
- C. Using the fetch API
- D. By executing a SELECT query with the mysql module
What is the primary purpose of an API in web development?
- A. To provide a graphical interface for users
- B. To increase the processing speed of the application
- C. To enable communication between different software components
- D. To encrypt data transmissions
How is a comment written in HTML?
- A. <!-- comment -->
- B. // comment
- C. # comment
- D. /* comment */
What is source code in the context of software development?
- A. A specialized language used only for web development
- B. The output produced after a program is executed
- C. The original code written by a programmer in a high-level language
- D. A compiled version of a program ready to be executed
