Bio Informatics Interview Questions
Questions Answers Views Company eMail

All toffees are chocolates. Some toffees are not good for health. (a) Some chocolates are not good for health (b) Some toffees are good for health (c) No toffees are good for health (d) Both (a) and (b).

Wipro, NetSol,

1 3028

? : BGLQ : : YDIN : VAFK

Wipro,

1 4968

NLO : RPS : : ? : ZXA (a) VUW (b) VTR (c) VTW (d) TRP

Wipro,

1 4324




If ?segment? is coded as rffndou, then ?ritual? is coded as (a) shutbm (b) qjutbk (c) qhutbk (d) qhubtk

Wipro,

3 7029

If ?football? is ?cricket? ,?cricket? is ?basketball? ,?basketball? is ?volleyball?,?volleyball? is ?khokho? and ?khokho? is cricket, which is not a ball game? (a) cricket (b) football (c) khokho (d) basketball.

Syntel, Wipro,

3 6418

Which of the following is a recursive set of production (a) S ?> a|A, A ?> S (b) S ?> a|A, A ?> b (c) S ?>aA, A?>S (d) None of these.

Wipro,

2 7939

Define perl and clustalW problem?

Wipro,

1197

How to find patterns in noisy data?

1 1659




How to assign alpha helix & beta sheets?

Wipro,

1 1834

What is C-compliator?

966

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

874

Explain microarray data clustering ?

1 2163

How to find coexpressed genes on NCBI GEO?

989

Derive e-value ?

2 5498

Explain Homology modelling?

1 2564


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Un-Answered Questions { Bio Informatics }

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

842


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

977


what is a qi number?

943


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?

954


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

840






How to find a sequence of dna molecule?

826


what is the principle involved in Biometry?

961


What is the secondary structure of intron ?

851


Describe the aim of microarray data analysis?

1176


What is the idea behind ?weighting? sequences in the package CLUSTAL W for multiple alignment? How are these weights calculated?

778


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?

936


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

1071


How to run DOCK 6 using cygwin?

4444


What does the ultrametric property of a tree tell us about the evolutionary process?

1028


What are oesophageal molecular markers?

882