Free ISA-IEC ISA-CAP Exam Questions

Become ISA-IEC Certified with updated ISA-CAP exam questions and correct answers

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Total 557 Questions | Updated On: Jan 12, 2026

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Question 1

In which of the following situations would on-the-job (OJT) operator training be a better choice than classroom training?

A : When the operator needs to learn how to use a specific tool or equipment in a real or simulated work environment

B : When the operator needs to learn about the theoretical concepts and principles underlying the work process

C : When the operator needs to learn how to perform a complex task that requires multiple steps and coordination

D : When the operator needs to learn about the safety rules and regulations that apply to the work process

Answer: A

Question 2

Which of the following is the most critical step in writing a custom software program for an automation system?

A : Testing and debugging the program

B : Documenting and commenting the program

C : Analyzing and designing the program

D : Compiling and deploying the program

Answer: A

Question 3

A project manager prepares a work breakdown structure (WBS) identifying each major task and related subtasks required to fulfill the project objective. Subtasks are further reduced into units and subunits with associated cost projects and assigned responsibilities. This activity occurs during which phase of a project's life cycle?

A : Initiation phase

B : Planning phase

C : Execution phase

D : Closure phase

Answer: A

Question 4

Which of the following can be considered a fixed speed motor?

A : three-phase AC induction motor powered directly from the AC line

B : A single-phase AC induction motor with a capacitor start

C : A DC motor with a variable voltage supply

D : A synchronous motor with a variable frequency drive

Answer: A

Question 5

What are the basic components of a ladder diagram program in a PLC?

A : ontacts, coils, timers, and counters

B : Inputs, outputs, timers, and counters

C : Contacts, coils, functions, and data

D : Inputs, outputs, functions, and data

Answer: A

Page: 1 / 112

Total 557 Questions | Updated On: Jan 12, 2026

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