# The Exponential Growth & Decay Test

10 Questions | Total Attempts: 146  Settings  When the word exponential is used, we know there is an increase in something. Here is an assessment test on the exponential growth and decay. Challenge yourself!

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• 1.
Exponential decay is a phenomenon in which total value decreases but the proportion that it leaves...
• A.

Stays at zero.

• B.

Decreases over time.

• C.

Increases over time.

• D.

Remains constant over time.

• 2.
The number of offspring organisms produced per one existing organism in the population per unit time is referred to as...
• A.

Population

• B.

Birth rate

• C.

Ecosystem

• D.

Density

• 3.
Which of the following is an essential parameter of exponential decay?
• A.

Decay constant

• B.

Population density

• C.

Eco value

• D.

Population growth rate

• 4.
Exponential decay and growth does not apply to which of these fields?
• A.

Finance

• B.

Music

• C.

Physics

• D.

Mathematics

• 5.
A graph that displays exponential growth has a curve in what shape?
• A.

B

• B.

H

• C.

J

• D.

K

• 6.
For a graph to display exponential decay, the exponent must be...
• A.

Real

• B.

Negative

• C.

Zero

• D.

Positive

• 7.
Which of the following is one of the parameters of exponential model?
• A.

Population growth

• B.

Population area

• C.

Population rate

• D.

Population inversion

• 8.
Which of these is an example of exponential function?
• A.

Human race

• B.

Bacteria growth

• C.

Population

• D.

Plant

• 9.
Which of the following occurs when the growth rate is negative?
• A.

Population

• B.

Exponentiality

• C.

Death

• D.

Exponential decay

• 10.
When the available resources in a habitat is unlimited, the population of an organism living in the habitat grows...
• A.

Arithmetically

• B.

Exponentially

• C.

Ridiculously

• D.

Spontaneously