An encompassing frame on an HTML page which can be used to embed another HTML document inside the first one. An iframe (Inline Frame) is an HTML element which allows you to embed another HTML document inside the current HTML document. It is typically used to embed external content such as videos, images, or documents into an HTML page. An iframe is an encompassing frame on an HTML page which can be used to embed another HTML document inside the first one.
Question # 5
Which of the following statements about XPath is true?
A.
XPath uses CSS selectors to identify nodes in documents
B.
XPath is only used to find predefined tags in documents
C.
XPath is used to gather input from users for documents
D.
XPath traverses and finds XML nodes through XPath syntax expressions
XPath is a query language used to traverse and find nodes in XML documents. It uses a syntax expression to identify elements and attributes in an XML document, allowing you to select and extract specific data. XPath does not use CSS selectors to identify nodes, it uses its own syntax. Additionally, XPath is not used to gather input from users, but rather to traverse and find nodes in XML documents.
Question # 6
What will be the output of the execution of following piece of code?