NF a Wants to Explicitly Subscribe for Event Notifications at NF

question 23

Multiple Choice

NF A wants to explicitly subscribe for event notifications at NF B. Which of the following actions regarding this mechanism is FALSE?

• A) NF A acts as a service consumer and NF B acts as a service producer.
• B) NF A includes a subscription identifier in the request message sent to NF B.
• C) NF A includes a callback URI in the request message sent to NF B.
• D) NF A includes event filtering criteria in the request message sent to NF B.

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Definitions:

Testable Hypotheses

Statements that make predictions about the relationship between variables, which can be empirically tested through scientific research.

Hypothesis-Testing Approach

A method in research that involves making predictions, formulating a hypothesis, and then empirically testing it.

Nonmanipulated Independent Variable

A variable in a research study that occurs naturally without any intervention or control by the researcher.

Subject Variable

A variable that represents characteristics or conditions that vary within the subjects of a study, such as age, gender, or test scores.