Explore topic-wise MCQs in Biomedical Instrumentation.

This section includes 17 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.

Internal Reference electrode is of _______

A. gold
B. silver
C. platinum
D. graphite
Answer» C. platinum
Discussion
2.

The micro-electrode is enclosed in a water jacket with circulating water at a constant temperature of ___________ °C for determination of pH.

A. 25
B. 34
C. 38
D. 42
Answer» D. 42
Discussion
3.

How much amount of capillary blood is required by a micro-electrode for determination of pH?

A. 5 to 10 ml
B. 10 to 12 ml
C. 12 to 18 ml
D. 20 to 25 ml
Answer» E.
Discussion
4.

The venous blood pH falls to approximately 7.36.

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

With a 1°C change in temperature, the emf changes by ________ mV.

A. 0.1
B. 0.2
C. 0.5
D. 0.8
Answer» C. 0.5
Discussion
6.

What is E in given equation?

A. induced emf
B. Faradays Constant
C. pH value deviation from 7
D. standard potential
Answer» B. Faradays Constant
Discussion
7.

What is E0 in given equation?

A. induced emf
B. Faradays Constant
C. pH value deviation from 7
D. standard potential
Answer» E.
Discussion
8.

What is the pH range of intracellular fluid?

A. 7.0 to 7.2
B. 7.3 to 7.35
C. 7.35 to 7.45
D. 7.50 to 7.60
Answer» B. 7.3 to 7.35
Discussion
9.

What is the pH of Arterial blood?

A. 7.25
B. 7.30
C. 7.35
D. 7.40
Answer» E.
Discussion
10.

What is the pH range of extracellular fluid?

A. 7.25 to 730
B. 7.30 to 7.35
C. 7.35 to 7.45
D. 7.50 to 7.60
Answer» D. 7.50 to 7.60
Discussion
11.

HOW_MUCH_AMOUNT_OF_CAPILLARY_BLOOD_IS_REQUIRED_BY_A_MICRO-ELECTRODE_FOR_DETERMINATION_OF_PH??$

A. 5 to 10 ml
B. 10 to 12 ml
C. 12 to 18 ml
D. 20 to 25 ml
Answer» D. 20 to 25 ml
Discussion
12.

The_micro-electrode_is_enclosed_in_water_jacket_with_circulating_water_at_a_constant_temperature_of______°C_for_determination_of_pH_.$#

A. 25
B. 34
C. 38
D. 42
Answer» C. 38
Discussion
13.

With a 1°C change in temperature, the emf changes by ____ mV.$

A. 0.1
B. 0.2
C. 0.5
D. 0.8
Answer» B. 0.2
Discussion
14.

induced emf

A. Faradays Constant
B. pH value deviation from 7
C. standard potential
Answer» C. standard potential
Discussion
15.

What is pH range of intracellular fluid?

A. 7.0 to 7.2
B. 7.3 to 7.35
C. 7.35 to 7.45
D. 7.50 to 7.60
Answer» B. 7.3 to 7.35
Discussion
16.

What is pH of Arterial blood?

A. 7.25
B. 7.30
C. 7.35
D. 7.40
Answer» E.
Discussion
17.

What is pH range of extracellular fluid?

A. 7.25 to 730
B. 7.30 to 7.35
C. 7.35 to 7.45
D. 7.50 to 7.60
Answer» D. 7.50 to 7.60
Discussion