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).

NetSol, Wipro,

1 4933

? : BGLQ : : YDIN : VAFK

Wipro,

1 7708

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

Wipro,

1 6887

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

Wipro,

3 12469

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 9101

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 17955

Define perl and clustalW problem?

Wipro,

1988

How to find patterns in noisy data?

1 2943

How to assign alpha helix & beta sheets?

Wipro,

1 2958

What is C-compliator?

1811

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

1684

Explain microarray data clustering ?

1 3281

How to find coexpressed genes on NCBI GEO?

1671

Derive e-value ?

2 7059

Explain Homology modelling?

1 3725


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Un-Answered Questions { Bio Informatics }

what is an active ? (UML)

1921


What is the science of bioinformatics?

610


Did bacteria, archaea, and eukaryotes exchange transporter genes appreciably during the past two billion years?

654


Why do you think that bioinformatics is important?

607


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)

12408






What is computational biology?

567


How do ESTs work?

1512


How can we find the direction of an nucleotide substitution, for example; C to T or T to C?

1952


How will you value a biotech company as opposed to a consumer products company?

581


what is a qi number?

1832


NLO : RPS : : ? : ZXA

2252


Have the proteins of a family generally acquired distinctive properties within each of these three kingdoms for ancient families that arose before bacteria, archaea and eukaryotes diverged?

617


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

1995


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

1684


Are all members of transporter families confined to a particular organelle or to the plasma membrane, or are some family members found throughout cellular compartments in eukaryotes?

582