Bio Informatics Interview Questions
Questions Answers Views Company eMail

What is Medical Informatics?

1 2173

What is an ontology?

Wipro,

1 3158

What are the current challenges in the Pharmaceutical and biotechnology sectors?

1097




A certain radioactive element A, has a half life = t seconds. In (t/2) seconds the fraction of the initial quantity of the element so far decayed is nearly how much?

1080

A man speaks the truth 3 out of 4 times. He throws a die and reports it to be a 6. What is the probability of it being a 6?

Wipro,

2 3412

what is the image of point (3,8) in the line x + 3y = 7 ?

1170

How many bonds are present in CO2 molecule?

2 2605

what is the Reaction intermediate in Reimer-Tiemann?s reaction?

1 2712




What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?

1 2730

An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?

1 2521

If the present age of my father is 39 yrs and my present age is x yrs, what is x?

Accenture,

1 2470

If the sum of n terms of two series of A.P are in the ratio 5n+4:9n+6 .find the ratio of their 13th terms

IIT, Wipro, Deloitte,

3 28316

Integrate 3x + 5 / (x3-x2-x+1)?

Google,

3 15149

How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph?

2192

What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?

1687


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Un-Answered Questions { Bio Informatics }

Draw the E-R diagram for the database of a departmental store having the following relational database scheme Employees(e-no, address) Department(d-name) work-n(e-no, d-name) Looking-after(d-name, e-no) Item (item-no, brand-name, model-no, cost-price, sale-price)

10946


What is the secondary structure of intron ?

962


How to predict the function of a gene (product)?

906


Define perl and clustalW problem?

1314


What is the input and outpit of a distance based algorithm?

1048






Describe the aim of microarray data analysis?

1272


What two possibilities are there to describe how gene fragments may have evolved?

953


What are oesophageal molecular markers?

986


What is the criteria for LTQ (LC-MS/MS) SEQUEST search?

1275


How to find coexpressed genes on NCBI GEO?

1104


can u give me an example of a project you were involved with that illustrates your interest and skills in bringing people together?

948


An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?

1097


How to caculate coordinates of each atoms on 3 D HP model?

1002


A certain radioactive element A, has a half life = t seconds. In (t/2) seconds the fraction of the initial quantity of the element so far decayed is nearly how much?

1080


How do you find the most recent human sequence data in the data bases inorder to determine physical maps?

958