The in Focus Box Titled "What You Really Want to Know

question 3

Multiple Choice

The In Focus box titled "What You Really Want to Know About Sleep" discusses the topic of sleepwalking, making the point that:

• A) in general, it is not dangerous to wake a sleepwalker.
• B) because sleepwalkers are always in REM sleep when they walk, it is very easy to wake them.
• C) the majority of sleepwalkers do not respond to verbal suggestions, and attempts to guide them back to bed are usually futile.
• D) in general, it is very dangerous to try and wake a sleepwalker.

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Definitions:

Java

An object-oriented, class-based programming language at a high level, aimed at reducing implementation dependencies to the least possible extent.

Variable Values

Refers to the data or information that variables in a program hold during its execution.

Execution

Execution refers to the process by which a computer or virtual machine carries out the instructions of a computer program.

Implicit Type Cast

Automatic conversion of a value from one data type to another by the compiler.