10 free CQE practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
CQE Practice Test 1Tutor mode
Question 1 of 10
Quantitative Methods and Tools
A food-processing plant records pasteurizer outlet temperatures in degrees Celsius. A supervisor’s report says a batch held at 72 °C was “20% hotter” than one held at 60 °C. Which choice gives the measurement scale of these readings and its consequence for the claim?