When Listening to Tuning Forks of Frequency 256 Hz and 260

question 34

Multiple Choice

When listening to tuning forks of frequency 256 Hz and 260 Hz, one hears the following number of beats per second:

• A)0
• B)2
• C)4
• D)8
• E)258

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Definitions:

Binary Search Tree

A type of data structure that organizes elements in a hierarchical manner, where each node has at most two children sorted in a specific order for efficient search operations.

Cloneable Interface

An interface in Java that indicates an object can be cloned, or an exact copy of an object can be created.

Node Class

A class that represents a single point or element in various data structures, encapsulating data and references.

Java Statements

Instructions in Java programming that represent one step of computation, such as declaring a variable or calling a method.