Role-specific Bio Engineering Interview Questions & Answers:

1. Why MS in biomedical engineering?

Better opportunities in the work field with more in depth
knowledge of the field one is interested to pursue and
continue to work.
Lastly better option of the jobs one will be qualified for
and better pay

2. What is the lifespan of an RCCS (rotary cell culture system) device?

The RCCS is the device that efficiently creates an
environment that enable extremely fragile cell cultures and
co-cultures of human and animal cell to grow into complex

3. What is biological neuron?

A biological neuron model (also known as spiking neuron
model) is a mathematical description of the properties of
nerve cells, or neurons, that is designed to accurately
describe and predict biological processes

it's the training of neurons using ANN

4. The total population of a village is 5000. The number of males and females increases by 10% and 15% respectively and consequently the population of the village becomes 5600. what was the number of males in the village?

let x=no of men y=women
x+y=5000
1.1x+1.15y=5600 hence by solving we get x=3000&y=2000

5. What is the difference between B.E. Biomedical Engineering and B.Tech Biotechnology?

BIOMEDICAL ENGINEERING DEALS WITH THE ALL KIND OF INSTRUMENTS USED IN THE HOSPITALS LIKE MRI,CT SCAN ,PACEMAKERS ETC......
THE BIOMEDICAL ENGINEERS WILL BE APONINTED TO DESIGN & TO DO SERVICING FOR THE INSTRUMENTS

6. What is the mechanism of ELISA?

ELIZA stands for enzyme linked immunodiffusion assays. it
works on principle of antigen antibody reaction.

7. What is the difference between Gram positive & Gram negative bacteria based on cell content?

the cell membrane is made if more of lipoproteins in gram -ve
compared to gram +ve

8. Milk can be easily affected by which bacteria?

Milk can be processed with lacto Bacillus