Process Control and Instrumentation MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Process Control and Instrumentation, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Process Control and Instrumentation MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Process Control and Instrumentation mcq questions that explore various aspects of Process Control and Instrumentation problems. Each MCQ is crafted to challenge your understanding of Process Control and Instrumentation principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Process Control and Instrumentation MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Process Control and Instrumentation. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Process Control and Instrumentation knowledge to the test? Let's get started with our carefully curated MCQs!

Process Control and Instrumentation MCQs | Page 10 of 35

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Q91.
Nitrogen gas constant volume thermometer is suitable for measuring a temperature of __________ °C.
Discuss
Answer: (c).> 100.
Q92.
Pick out the most suitable instrument for measuring temperature in the range of -40 to 425°C.
Discuss
Answer: (b).bimetallic thermometer
Discuss
Answer: (b).object and surrounding are at almost the same temperature.
Q94.
Resistance of a gas in a vessel is given by (where, P = pressure, V = volume of the vessel, n = no. of moles of the gas, R = gas constant)
Discuss
Answer: (a).V/nRT
Q95.
Measurement of pressure in ammonia reactor is done by
Discuss
Answer: (a).Bourdon gauge
Q96.
The fluid used in hydraulic controller is
Discuss
Answer: (d).oil
Q97.
Flow rate of a river is measured by a/an
Discuss
Answer: (b).vane meter
Q98.
Which of the following thermocouple materials does not contain nickel ?
Discuss
Answer: (d).None of these.
Q99.
Which of the following filled system expansion thermometer has the capability to measure the lowest temperature ?
Discuss
Answer: (c).Alcohol in glass thermometer
Q100.
Concentration of sugar solution can be determined by the
Discuss
Answer: (a).polarimetry