| Other Bio Informatics Interview Questions |
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| Question | Asked @ | Answers |
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| 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 | 1 |
| What is the difference between SE(Standard Error) and SEM
(Standard Error of Mean) ? | | 1 |
| What is a ?clean and run? reaction?
| | 1 |
| 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 |
| The shape of a spot of light produced when bright sunshine
passes perpendicular
through a hole of very small size is
(a) Square, because the hole is a square
(b) Round, because it is an image of the sun
(c) Round with a small penumbra around it
(d) Square with a small penumbra.
| Wipro | 1 |
| What is a scoring matrix? | | 1 |
| Define COG and KOG ? | | 1 |
| How many grams of NaOH will react with 0.2 equivalent of
HCl?
| | 1 |
| What is Pharmacogenetics?
| | 1 |
| Which of the following is not an essential condition for
interference
(a) The two interfering waves must be propagated in almost
the same direction or
the two interfering waves must intersect at a very small
angle
(b) The waves must have the same time period and wavelength
(c) Amplitude of the two waves should be the same
(d) The interfering beams of light must originate from the
same source.
| Wipro | 1 |
| What is the aim of Blast software? | | 1 |
| Image of point (3,8) in the line x + 3y = 7 is
(a) (-1,-4)
(b) (-1,4)
(c) (2,-4)
(d) (-2,-4)
| Wipro | 1 |
| What is the Equation for cell diffusion? | | 1 |
| Suppose you used the NCBI Blast server to look for a match
to a fruit-fly gene.
Suppose further that the best alignment contained this
section of an alignment:
Hit from database: XXXXXXXXXXXXXXNFSTSQ
user sequence: SLEAEAAPASISPSNFSSSQ
What do the Xs signify?
| | 2 |
| what is the Reaction intermediate in Reimer-Tiemann?s
reaction?
| | 1 |
| NLO : RPS : : ? : ZXA
(a) VUW
(b) VTR
(c) VTW
(d) TRP
| Wipro | 1 |
| The mass number of a nucleus is
(a) Always less than its atomic number
(b) Always more than its atomic number
(c) Sometimes more than and sometimes equal to its atomic
number
(d) None of the above
| Wipro | 1 |
| What is the largest DNA sequence comparison achieved on
PatternHunter? | | 1 |
| How many bonds are present in CO2 molecule?
| | 1 |
| How to compare a DNA sequence to itself by using it for
both the 1st and 2nd sequence?
| | 2 |
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