Role of instrument technition in the oil and gas industries

What is the main duty of an instrument technician?

• Marketing

• Customer service

• Data analysis

• Maintenance of equipments

What is the purpose of calibration in instrumentation?

• To provide accurate outputs

• To apply unknown values

• To provide inaccurate outputs

• To determine equipment in a good condition

What does accuracy in instrumentation refer to?

• Maximum allowable deviation

• Lowest value

• Repeated measurements

• Closeness of the values

What is the systematic approach in troubleshooting?

• Leaving the problem unsolved

• Trying many solutions to fix problem

• Following procedures to fix problem

• Ignoring the problem

What is the maximum allowable deviation called in instrumentation?

• Closeness of the values

• Repeated measurements

• Tolerance

• Lowest value

What is the difference between Upper Range Value (URV) and Lower Range Value (LRV) called?

• Accuracy

• Maximum value

• Span

• Lowest value

Which maintenance strategy aims to restore equipment under fault or breakdown?

• Predictive maintenance

• Reactive maintenance

• Corrective maintenance

• Preventive maintenance

What is the purpose of predictive maintenance?

• To apply known value of process variables

• To reduce chance of breakdowns

• To restore equipment under fault or breakdown

• To determine equipment in a good condition

What is the purpose of repeatability in instrumentation?

• Repeated measurements

• Closeness of the values

• Maximum allowable deviation

• Lowest value

What is preventive maintenance ?