In Java, a Reference Variable Is __________ Because It Can

question 30

Multiple Choice

In Java, a reference variable is __________ because it can reference objects of types different from its own, as long as those types are related to its type through inheritance.

• A) static
• B) dynamic
• C) polymorphic
• D) public

Understand the differences between face-to-face and electronic meetings, including their advantages and challenges.

Comprehend the stages of virtual team formation and the resolution of issues related to time, distance, technology, member cultures, and organizational environments.

Recognize and differentiate between various communication styles and their impacts in a team or organizational setting.

Understand the nature and formation of product development teams, including their cross-functional nature.

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Definitions:

Cumulative Frequency

The sum of the frequencies of all values that are less than or equal to a certain value, often used in statistical analysis to determine the number of observations below a specific value.

Relative Frequency

Relative frequency is the proportion or ratio of the number of times a value occurs in a dataset to the total number of observations.

Examination Scores

Quantitative measures that represent an individual's level of performance or achievement on a standardized test or examination.

Frequency Distribution

A summary of how often different values occur within a data set, usually presented in table or graph form.