Preview Questions Control Systems Technician | Role Specific Skill

Question 1: What is the main principle of using a surge generator for electrical testing?

Which action should you take?

Choose only one option

To test equipment under high transient voltage conditions

To simulate lightning strikes

To measure the maximum load of an electrical circuit

To measure the dielectric breakdown of insulation

Question 2: If a temperature control system is not responding to changes in setpoint, which should be the first item checked?

Which action should you take?

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The temperature sensor for calibration or failure

The external environment for conditions affecting sensor accuracy

The proportional gain settings of the controller

The power supply to the controller

Question 3: Which type of PLC programming language is best suited for complex sequential operations in automated systems?

Which action should you take?

Choose only one option

Ladder Logic

Structured Text

Function Block Diagram

Sequential Function Chart

Question 4: What does the GSV (Get System Value) instruction in a PLC do?

Which action should you take?

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It performs a data check on all inputs and outputs

It resets the system values to default values

It logs system errors and alerts the user

It retrieves system data such as PLC status or memory values

Question 5: In PLC programming, what is the primary role of a timing relay?

Which action should you take?

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To control the speed of actuators

To initiate actions after a specific time delay

To filter out electrical noise

To monitor system feedback

Question 6: What is the purpose of a hipot test in electrical equipment testing?

Which action should you take?

Choose only one option

To verify the phase-to-neutral voltage level

To check for potential breakdown of the insulation under high voltage

To measure the insulation resistance of cables

To check the continuity of grounding connections