Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q1061: What does the xml:lang attribute specify in XML?
- A: Document language
- B: Document encoding
- C: Element type
- D: Document version
View Answer
A
Q1062: What is the purpose of the XML <?xml version="1.0"?> declaration?
- A: To specify document encoding
- B: To define XML version
- C: To link external files
- D: To declare namespaces
View Answer
B
Q1063: How are attributes defined in an XML tag?
- A: attr="value"
- B: attribute="value"
- C: value="attr"
- D: attr(value)
View Answer
A
Q1064: What is a client-side script?
- A: A script run on the server
- B: A script run on the client
- C: A script that runs both server and client
- D: A script used for server management
View Answer
B
Q1065: Which language is commonly used for client-side scripting?
- A: PHP
- B: JavaScript
- C: Python
- D: Ruby
View Answer
B
Q1066: What is the main role of server-side scripting?
- A: To enhance user interfaces
- B: To handle server operations
- C: To create dynamic content on the client side
- D: To manage client-side storage
View Answer
B
Q1067: Which language is commonly used for server-side scripting?
- A: JavaScript
- B: PHP
- C: HTML
- D: CSS
View Answer
B
Q1068: How does client-side scripting interact with the server?
- A: Directly via SQL queries
- B: Through HTTP requests
- C: By modifying server files
- D: By accessing server-side scripts directly
View Answer
B
Q1069: What is AJAX used for in web development?
- A: To manage databases
- B: To send asynchronous requests to the server
- C: To style web pages
- D: To create server-side applications
View Answer
B
Q1070: What is the purpose of the HTTP method POST?
- A: To retrieve data from the server
- B: To send data to the server
- C: To update data on the server
- D: To delete data from the server
View Answer
B