ARDMS SPI Exam Guide – 2025 Edition, Complete Study Material with Practice Questions and Peer-Reviewed Answers

ARDMS- SPI EXAM GUIDE WITH QUESTIONS AND PEER REVIEWED
ANSWERS 2025, NEWEST UPDATE

Terms in this set (503)


The horizontal axis, or x-axis Runs side to side
The vertical axis, or y-axis Runs up and down
Unrelated Two items that are not associated
Two items that are associated or affiliated
Related or Proportional
However, the relationship between the items does not have to be specified
Directly related or Directly Two items that are associated such that when one item increases, the other
proportional increases
Inversely related or inversely Two items are associated such that when one item increases, the other
proportional decreases
When two numbers with a reciprocal relationship are multiplied
Reciprocal Relationship together, the result is one
Reciprocal numbers are inverse because when one increases, the other
decreases
For a numerical answer to a Unit
question to be comprehensive,
it requires a
"Increase by a factor" means To multiply by that number
"Decrease by a factor" means To divide by that number
Scientific or engineering notation Very large or very small numbers
is a
shorthand manner to represent
what types of numbers?
A number in scientific notation Greater than 10
form with a positive exponent
has a value
A number in scientific notation Between 1 and 10
form with an exponent of zero
has a value
A number in scientific notation Less than 1
form with a negative exponent
has a value

, Prefix:
10⌃9 giga
Symbol:
G
Meaning: billion
Prefix:
10⌃6 mega
Symbol:
M
Meaning: million
Prefix:
10⌃3 kilo
Symbol
:k
Meaning: thousand
Prefix:
10⌃2 hecto
Symbol:
h
Meaning: hundred
Prefix:
10⌃1 deca
Symbol:
da
Meaning:
ten
Prefix:
10⌃-1 deci
Symbol:
d
Meaning: tenth
Prefix:
10⌃-2 centi
Symbol:
c
Meaning: hundredth
Prefix:
10⌃-3 milli
Symbol