True or False: Variables are a symbolic name given to some known or unknown quantity or value, for the purpose of allowing the name to be used independently of the value it represents.

• A. A symbolic name given to a quantity or value so the name can be used independently of the value
• B. A fixed hardware location
• C. A type of loop
• D. A conditional statement

Answer: (C)

A variable is a symbolic name assigned to a quantity so you can refer to it without needing to know its actual value. This lets you write programs that manipulate the value and change it later, while the rest of the code continues to use the same name. The name acts as a stable handle to the data, even as the value changes during execution.

The other concepts describe different ideas: a fixed hardware location refers to a specific memory address or register, a loop is a control structure for repeating actions, and a conditional statement decides between different paths. None of those capture the idea of a symbolic name that stands in for a value and can be used independently of the exact value it holds.