Study Guide for ARDMS SPI Exam Questions and Answers

Study Guide for ARDMS SPI Exam Questions and Answers The horizontal axis, or x-axis - CORRECT ANSWER-Runs side to side The vertical axis, or y-axis - CORRECT ANSWER-Runs up and down Unrelated - CORRECT ANSWER-Two items that are not associated Related or Proportional - CORRECT ANSWER-Two items that are associated or affiliated However, the relationship between the items does not have to be specified Directly related or Directly proportional - CORRECT ANSWER-Two items that are associated such that when one item increases, the other increases Inversely related or inversely proportional - CORRECT ANSWER-Two items are associated such that when one item increases, the other decreases Reciprocal Relationship - CORRECT ANSWER-When two numbers with a reciprocal relationship are multiplied together, the result is one Reciprocal numbers are inverse because when one increases, the other decreases For a numerical answer to a question to be comprehensive, it requires a - CORRECT ANSWER-Unit "Increase by a factor" means - CORRECT ANSWER-To multiply by that number "Decrease by a factor" means - CORRECT ANSWER-To divide by that number Scientific or engineering notation is a shorthand manner to represent what types of numbers? - CORRECT ANSWER-Very large or very small numbers A number in scientific notation form with a positive exponent has a value - CORRECT ANSWER-Greater than 10 A number in scientific notation form with an exponent of zero has a value - CORRECT ANSWER-Between 1 and 10 A number in scientific notation form with a negative exponent has a value - CORRECT ANSWER-Less than 1 10⌃9 - CORRECT ANSWER-Prefix: giga Symbol: G Meaning: billion 10⌃6 - CORRECT ANSWER-Prefix: mega Symbol: M Meaning: million 10⌃3 - CORRECT ANSWER-Prefix: kilo Symbol: k Meaning: thousand 10⌃2 - CORRECT ANSWER-Prefix: hect