What Question Will Help Identify the Independent Variable

question 65

Multiple Choice

What question will help identify the independent variable?

• A)Do all the researchers agree that the variable is independent?
• B)Can the variable stand on its own?
• C)Does it come earlier in time?
• D)How many variables are there?

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Definitions:

Volatile

Characterizes substances that easily vaporize at normal temperatures and pressures, often referring to liquids with high vapor pressures.

RAM

Random Access Memory, a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes.

Forward Bias

In electronics, a condition where the positive end of a voltage source is connected to the p-type material and the negative end to the n-type material of a semiconductor, allowing current flow.

Bipolar Transistor

A transistor that operates like a switched diode. It contains base, emitter, and collector terminals and can have NPN or PNP biasing.