Explore topic-wise MCQs in Biomedical Instrumentation.

This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Biomedical Instrumentation knowledge and support exam preparation. Choose a topic below to get started.

1.

Thermister is used to measure _____________

A. temperature
B. pressure
C. height
D. displacement
Answer» B. pressure
Discussion
2.

RTD stands for ________

A. resistance temperature device
B. resistance temperature detector
C. reluctance thermal device
D. resistive thermal detector
Answer» C. reluctance thermal device
Discussion
3.

The resistance Rt of a metallic conductor at any temperature t is given by ___________

A. Rt = Ro(1+ t)
B. Rt = Ro(1- t)
C. Rt = Ro( t-1)
D. Rt = Ro(10+ t)
Answer» B. Rt = Ro(1- t)
Discussion
4.

The junction at a lower temperature in the thermocouple called measuring junction.

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

When two wires of different material are joined together at either end, forming two junctions which are maintained at a different temperature, a _________ force is generated.

A. thermo-motive
B. electro-motive
C. chemical reactive
D. mechanical
Answer» B. electro-motive
Discussion
6.

When two wires of different material are joined together at either end, forming two junctions which are maintained at a different temperature, a thermo-motive force is generated causing a current to flow around the circuit. This arrangement is called ___________

A. thermal pair
B. thermistor
C. thermocouple
D. thermostat
Answer» D. thermostat
Discussion
7.

The junction at a higher temperature in thermocouple is termed as measuring junction.

A. True
B. False
Answer» B. False
Discussion
8.

Sudden involuntary drop in body core temperature below 35*C (95*F) is called __________

A. Accidental hyperthermia
B. Accidental misothermia
C. Accidental exothermia
D. Accidental hypothermia
Answer» E.
Discussion