Q47.Marks: +2.0UGC NET Paper 2: Computer Science and Application 26th June 2025 Shift 1
Consider the following statements for XML (Extensible Markup Language):
A. The number of tags decreases and users can define their own tags.
B. Its is used for Presentation.
C. It is case sensitive.
D. It is dynamic.
Which of the above statements are true?
1.B, C, D Only
2.A, B, D Only
3.A, C, D Only✓ Correct
4.B, D Only
Solution
The correct answer is Option 3
Key Points
Statement A: ✅ True. The number of tags decreases in XML since users can define their own tags based on their needs. This flexibility allows XML to be extensible and customizable.
Statement B: ❌ False. XML is not used for presentation purposes. It is a data description and storage format. Presentation is typically handled by technologies like HTML or XSLT when XML data is displayed.
Statement C: ✅ True. XML is case-sensitive. For example, `` and `` would be treated as two distinct elements.
Statement D: ✅ True. XML is dynamic in nature because it allows users to define their own custom tags and adapt the structure as needed.
Additional Information
XML Overview: XML (Extensible Markup Language) is a markup language used to store, transport, and describe data. It is platform-independent and widely used in data exchange between systems.
Flexibility: XML allows users to create their own tags, making it highly adaptable for various use cases like web services, configuration files, and more.
Case Sensitivity: XML enforces strict case sensitivity, which means elements, attributes, and tags must be consistently used with the correct casing.
Non-Presentation: XML is designed for data representation and not for visual presentation. Presentation is handled by other technologies.
Hence, the correct answer is:Option 3) A, C, D Only
