Free API API-SIEE Exam Questions

Become API Certified with updated API-SIEE exam questions and correct answers

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Total 111 Questions | Updated On: Oct 24, 2026

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Question 1

According to NFPA 70, abrasion protection shall be applied to what component where it passes through metal?

A : Conductor insulation

B : Rigid conduit

C : Secondary circuits

D : Semi-rigid conduit

Answer: A

Question 2

In hazardous classified locations on process skids, electrical and instrumentation equipment installed in the classified area must be:

A : painted red

B : certified for the hazardous location

C : mounted only outdoors

D : supplied by the same manufacturer as the process equipment

Answer: B

Question 3

According to the referenced API standard in the guide, special purpose induction motors covered by API STD 541 are:

A : 100 hp and larger

B : 250 hp and larger

C : 375 kW (500 hp) and larger

D : 1000 kW and larger only

Answer: C

Question 4

Within the context of NEMA ICS 1, which of the following describes PD 3?

A : Moisture occurs continuously, dust quantity becomes conductive when moist, and pollution is sufficient to cause tracking and erosion at a high rate

B : Moisture occurs occasionally, dust quantity is sufficient to become conductive when moist and pollution is sufficient to cause tracking or erosion at a slow rate

C : Moisture does not occur, always dry, dust insignificant and no effect from pollution

D : Moisture occurs frequently, dust quantity is sufficient to become conductive when moist, and pollution is sufficient to cause tracking or erosion at a moderate rate

Answer: D

Question 5

Before starting surveillance, the source inspector should confirm that the supplier/vendor has:

A : only the latest code editions, regardless of contract requirements

B : the most current project documents specified in the engineering design

C : only verbal instructions from procurement

D : internal procedures but not drawings

Answer: B

Page: 1 / 23

Total 111 Questions | Updated On: Oct 24, 2026

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