Explore topic-wise MCQs in Instrumentation Transducers.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Instrumentation Transducers knowledge and support exam preparation. Choose a topic below to get started.

1.

THERMO_COUPLE_CANNOT_BE_USED_TO_MEASURE_____________?$

A. Temperature of gas
B. Temperature of liquid
C. IR radiation
D. None of the mentioned
Answer» E.
Discussion
2.

Peltier effect is reverse of seebeck effect.$

A. True
B. False
Answer» B. False
Discussion
3.

_________________ can be used as a replacement for thermocouple lead?

A. Replacement lead
B. Replica lead
C. Compensating lead
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
4.

Thermocouple cannot used for measurement of temperature of liquid.

A. True
B. False
Answer» C.
Discussion
5.

Which of the following element is used as thermocouple in nuclear reactor?

A. Boron
B. Platinum
C. Copper
D. Iron
Answer» B. Platinum
Discussion
6.

Total seebeck effect can be found as _____________

A. Total peltier effect
B. Total Thomson effect
C. Partly peltier and partly Thomson effect
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
7.

Amount of heat liberated or absorbed when 1A current passes is called ____________

A. Thomson coefficient
B. Peltier coefficient
C. Seebeck coefficient
D. None of the mentioned
Answer» C. Seebeck coefficient
Discussion
8.

______________ describes current flow between two junctions formed by two different metals.

A. Peltier effect
B. Thomson effect
C. Seebeck effect
D. None of the mentioned
Answer» B. Thomson effect
Discussion
9.

Operation of thermocouple is governed by _______________

A. Peltier effect
B. Seebeck effect
C. Thomson effect
D. All of the mentioned
Answer» E.
Discussion
10.

Thermocouple is a ______________

A. Primary device
B. Secondary transducer
C. Tertiary transducer
D. None of the mentioned
Answer» B. Secondary transducer
Discussion