Ramsay Test Data Interpretation & Analysis 2

Question 1

A pressure gauge reads 45 psi at 8:00 AM and 60 psi at 10:00 AM. What is the average rate of increase per hour?

Accepted Answer

7.5 psi/hr

Answer

The 15 psi rise over 2 hours equals 7.5 psi per hour.

Question 2

A bar chart shows monthly downtime: Jan 4 hrs, Feb 6 hrs, Mar 2 hrs, Apr 8 hrs. Which month had the most downtime?

Accepted Answer

April

Answer

April's 8 hours is the highest value shown.

Question 3

A motor runs 6 hours per day for 5 days. A log shows total runtime of 32 hours. How many hours are unaccounted for?

Accepted Answer

2 hours

Answer

Expected runtime is 30 hours, so 32 minus 30 leaves 2 extra, indicating a 2-hour discrepancy.

Question 4

A pie chart shows a part category as 25% of total inventory. If total inventory is 800 items, how many are in that category?

Accepted Answer

200

Answer

25% of 800 equals 200 items.

Question 5

A trend line on a temperature chart rises steadily, then flattens. What does the flat section indicate?

Accepted Answer

The temperature stopped changing

Answer

A flat (horizontal) line means the value is no longer changing.

Ramsay Test Practice Test