To answer this question, we need to understand the concept of web services and how they work.

Web services allow different software applications to communicate and exchange data over the internet. They use standard protocols such as HTTP, XML, and JSON to ensure interoperability between different systems.

When a client interacts with a web service, it does not need to know the underlying technology in which the web service has been implemented. The client only needs to understand the API (Application Programming Interface) provided by the web service to make requests and receive responses.

Therefore, the statement "It doesn't matter for the client, the technology in which the web service has been implemented" is true. The client is only concerned with the API and does not need to be aware of the specific implementation details of the web service.

However, the correct answer to this question is B) False. This might be because the statement is negated, stating that it does matter for the client, the technology in which the web service has been implemented. In reality, the technology used for implementing the web service does not matter for the client.

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• Wrong explanation

To answer this question, you need to understand the concept of SAX and event-based parsing.

SAX (Simple API for XML) is an event-based XML parsing technology. It is a widely used approach for parsing XML documents. With SAX, the parser reads the XML document sequentially and triggers events as it encounters different parts of the document, such as the start and end of elements, attribute values, and text content.

Based on this information, let's go through each option to understand why it is correct or incorrect:

Option A) True - This option is incorrect. SAX is indeed an event-based parser, so Option A seems correct at first. However, the given answer states that the correct answer is B, which means that Option A is not the correct answer.

Option B) False - This option is correct. SAX is an event-based parser, so Option B is the correct answer. SAX parsers work by reading the XML document sequentially and triggering events based on the encountered elements, attributes, and text content.

Therefore, the correct answer is B) False. SAX is an event-based parser.

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• Wrong explanation