Increasingly,businesses and Governments Use Big Data Derived from ________ to Interpret

question 13

Multiple Choice

Increasingly,businesses and governments use big data derived from ________ to interpret people's lives and behaviors.

• A)compilations of previous studies
• B)professional associations,such as the American Sociological Association,
• C)electronic traces,such as websites visited or cell phone usage,
• D)major nonprofit and for-profit research corporations

Distinguish between input and output streams.

Identify and use classes and methods related to file and stream operations in Java.

Recognize common exceptions related to file operations and handle them.

Understand the function and usage of different file classes in Java.