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)

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)