Online Access Free API-570 Practice Test

When testing cast iron pipe which of the following methods should not be used?

• A.Radiographic test
• B.Leak test
• C.Hammer test
• D.Ultrasonic test

The valve used to automatically prevent back flow is valve.

• A.globe
• B.ball check
• C.gate
• D.slide

A piping system has a corrosion rate of 0.074 inches per year, the actual wall thickness is 0.370 inches and the minimum required thickness is 0.1 inch.
What is the remaining life?

• A.3.6 years
• B.3.6 months
• C.36.48 years
• D.364.8 years

In the AWS D 5.1, what is the designation for cellulose DCEP electrode?

• A.E 6010
• B.E 6011
• C.E 7016
• D.E 7018

In a piping circuit, which of the following does not routinely have thickness measurements taken?

• A.Straight Run Pipe
• B.Valves
• C.Dead legs
• D.Fittings