Question

Medical instruments assist medical personnel in diagnosis and treatment. Arrange the correct sequence of an Instrumentation system.
A. Energy source
B. Signal processing
C. Display system
D. Measurement
E. Transducer/Sensor
Choose the correct answer from the options given below:

• A. A, E, D, B, C
• B. A, D, E, B, C
• C. E, B, A, D, C
• D. E, C, A, B, D

Hint:

Instrumentation = Energy source → Sensor → Measurement → Processing → Display.

Answer 1

The Correct Option is A

Stage 1: Identify Instrumentation Components. An instrumentation system translates a physical quantity into a discernible signal. The process involves: energy supply → detection → quantification → signal manipulation → presentation. Stage 2: Sequence the Order. - (A) Energy Source: Supplies necessary excitation. - (E) Transducer/Sensor: Transforms a physical parameter into an electrical signal. - (D) Measurement: Raw data is quantified and logged. - (B) Signal Processing: Data undergoes amplification, filtering, and digitization. - (C) Display System: Final outcomes are presented to the operator. Stage 3: Confirm Sequence. The correct order is A → E → D → B → C. Stage 4: Final Answer. The accurate sequence is option (A).