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BINC 2016 Part 1- MCQs - Printable Version

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BINC 2016 Part 1- MCQs - binu - 04-24-2017

BINC 2016 part 1- MCQs

BioInformatics - 40 questions

1) Which is better - mid-point rooting,outgroup,...
2) How many branches converge at node in tree - 1,2,3,4
3) Rooted tree is given - which taxa are closer to each other
4) Simplest Nucleotide Substitution model - Jukes Cantor,Kimura,....
5) Salt bridges occur between - positive-negative charges,...
6) Why is B-sheet difficult to predict - 
7) What is iterated in PSI-BLAST - PSSM,Z-score,E-value,...
8) Which is distance based - Neighbour Joining,Maximum Parsimony,...
9) Causes of overfitting - similar sequences,...
10) Neutral Evolution theory
11) Flux Balance Analysis
12) Flux Balance Analysis
13) Two divergent sequences parallel evolution - Heterosis, Homonomy, Homology, ..
14) Leave-one-out, n-fold theory
15) Coevolution, concerted evolution, Microevolution, ..
16) Artemis - Genome comparison, DNA sequence comparison,...
17) Which is better comparison - Profile vs Profile, Sequence vs Sequence, Profile vs Sequence
18) Bidirectional best hits used in - COG, PDB,....
19) Exon related - it is used
20) Intron related - it is removed
21) H-index used in publications
22) Which step is not there in shotgun sequencing - cloning, sequencing,...
23) PCR related
24) Some scientist used some method to find something - Column chromatography, Electrophoresis,..
25) Chip-seq experiment
26) PFAM made of - profiles, sequences, ...
27) UniGene
28) 7 chain amino acid given - identify by polarity,hydrophobicity, basicity, acidity
29) Non-mutable Amino acid - cysteine,...
30) PAM30, PAM70 some comparison
31) SNP
32) protein homology best shown by - TBLASTX, BLASTP
33) PSSM
34) When to use - BLASTP, TBLASTX, BLASTX 
35) 5 questions on E-value, Z-score, P-value - what will happen when one increases, database dependency, similarity, 2 small sequences should be compared by.
till 40

Biology - 20 questions

1) Histones composed of - arginine+lysine, histidine,..
2) Common compound in Glycolysis, Krebbs Cycle.... - Acetyl CoA, pyruvate,...
3) Blood Group Genotypes - 2,3,4,5
4) Pleiotropic gene
5) Where is X seen - Anaphase, prophase, cytokinesis, metaphase
6) Proofreading activity - 5'-3' polymerase activity, 5'-3' exonuclease activity, 3'-5' polymerase activity, 3'-5' ..
7) Phosphofructokinase, polymerase
8) Which is false about Lac operon - negative control, repressor binds to promoter,..
9) Lipid action find false - lipid acts as hormone, all cell membranes contain lipids,..
10) Allosteric Enzyme
11) Allosteric Enzyme
 
Maths - 5 questions

1) 1 circle inside large circle sharing similar radius-diameter - find shaded area.
2) 2 circles inside large circle - find excluded area
3) probability value can't be negative
4) set theory - 70 people like A, 30 people like B, 10 people like both, total 100 people, how many do not like anything.
5) find wrong notation - sin (inverse) x, sin x(inverse), (sin x) inverse,... 

Statistics - 5 questions

1) Binomial Distribution
2) Binomial Distribution
3) Poisson Distribution
4) Poisson Distribution
5) Binomial vs Poisson Distribution

Physics - 5 questions

1) Energy Dimension - MLT,...
2) First Law of Thermodynamics contains - Entropy, Enthalpy, Energy, ..
3) Calculate momentum - values given
4) Carnot engine efficiency, find temperature @ 30% efficiency - values given
5) Enthalpy related

Chemistry - 5 questions

1) Find quantum number for Bohr Radius - values provided
2) Adsorption of hydrogen on platinum - exothermic. endothermic,..
3) Diamond structure - carbon bonds
4) Respiration equation - 1 oxygen molecule gives 1 carbon dioxide 
5) Water - specific heat, heat of formation,...

Information Technology - 20 questions

1) kernel, connector, shell
2) line starts with - symbol, root,..
3) grep -v -c
4) grep head -20
5) grep computer$ will find
6) Unix error direction - >>,<<,>,<
7) Not a logical operator - >>,>,=,..
8) Number of operands required in ? operator - 1,2,3,4
9) if statement with logical inputs provided
10) AND operator provides output only when both inputs are true
11) Key value pair in Perl - hash, array,...
12) Not OOP - C,Java,Python,C++
13) Which is the most significant digit in Hexadecimal system
14) DCL statements
15) Class in Java preceded by
16) Operator Overloading example
17) Constructor, Destructor
18)
19)
20)