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Lpi Linux Professional Institute Web Development Essentials Exam 030 Sample Questions:

1. Which of these statements about SQL is true? (Choose two)

A) SQL can insert, update, or delete records in a database.
B) SQL is case-sensitive when it comes to commands and table names.
C) SQL can query a database and retrieve information stored in it.
D) SQL is a programming language primarily used for creating websites.

2. What is the primary purpose of HTTP cookies?

A) To increase network bandwidth efficiency
B) To provide a user interface
C) To encrypt data transmissions
D) To store data on the client's machine for state management

3. How can CSS be embedded within an HTML document?

A) Within the <style> tag in the head section
B) Directly within HTML elements using the style attribute
C) Using the <css> tag in the HTML body
D) Inside the <script> tag

4. What is source code in the context of software development?

A) A compiled version of a program ready to be executed
B) The output produced after a program is executed
C) The original code written by a programmer in a high-level language
D) A specialized language used only for web development

5. Which HTML input type is used for a multi-line text input field?

A) textarea
B) text
C) email
D) password

Solutions: