FREE Certified Safety Professional (CSP) Comprehensive Questions and Answers

Question 1

Which of the following palettes of colors is used to mark hazardous materials according to NFPA 704?

Accepted Answer

Yellow, blue, red, white

Answer

Blue, green, orange, white

Answer

Magenta, green, black, gold

Answer

Red, yellow, green, black

Question 2

What instrument frequently gauges potentially dangerous noise levels in industrial settings?

Accepted Answer

A noise dosimeter

Answer

An audiometer

Answer

A gain-differential inductance meter

Answer

An acoustic meter

Question 3

Which of the following best describes data gathered from two distinct variables?

Accepted Answer

Bivariate data

Answer

Biomodal data

Answer

Quadratic-bipolar data

Answer

Tandem-statistical corollaries

Question 4

Which of the following DOES NOT typically indicate that a spill may be causing a chemical reaction?

Accepted Answer

Evaporation or sublimation

Answer

Emission of smoke or vapor

Answer

Unusual odors

Answer

Bubble formation

Question 5

Which of the following illustrated tools most closely resembles a bar graph?

Accepted Answer

A histogram

Answer

A stem-and-leaf plot

Answer

A rectangular-regression plot

Answer

A box-and whiskers graph

Question 6

Which waste code designation numbers should a waste storage container with sulfuric acid from used batteries have?

Accepted Answer

D-002

Answer

D-004

Answer

D-001

Answer

D-003