BIOINFORMATICS - 30 questions

1. STRING does not calculate.

2. Gibbs law representation in mathematical form.

3. Protein-Protein Interactions

4. GEO data set refers to : single set of experiment, single GEO organism,...

5. Zinc is used in X-ray Crystallography for : Phase correction, Stability,...

6. Haemophilia is : X-linked recessive Homolgy trait, Y-linked,...

7. Amino Acid exists in : Neutral & zwitter ionic form, Positive & Negative form,...

8. Silent Mutations caused by : Frameshift, Codon replacement

9. Single continuous diagonal line in dot plot shows : 100% similarity, 80%, 50%, 20%

10. Proteins which do not fold correctly are : discarded, sent back for repair to ribosome, ...

11. In X-ray Crystallography high resolution refers to : lower atomic distance, higher size of crystals, ...

12. AMBER used in : Molecular Dynamic Simulation,...

13. Amino Acids other than 20 are called : Non-Standard, Mutated, Modified Residues,.

14. Homology Modeling is based on : Similarity, ...

15. Phi,Psi for @-helix : 60-40, 60-100, ...

16. RMSD high means : lower similarity in structure, lower similarity in alignment,...

17. Calculate sequence identity by pairwise alignment between 2 given sequences

18. Molecular Dynamic Simulations time used : 2 ns, 10 ns, 2 femtosec, 10 femtosec

19. Masking refers to : LCR,...

20. PDB atom distances given in : ATOM lines, ...

21. NOT a Genome browser : UCSC, DALI, EMBOSS, ...

22. Which is best for aligning sequences : BLAST, PSIBLAST, Needleman-Wunsch,...

23. G-C more stable than A-T because of : 3 hydrogen bonds,...

24. SNP means

25. Primary Structure of protein stabilised by : Covalent, Ionic, Hydrogen bonding, van der Waals.

26. BLOSUM full form

27. Which cause kink in @-helix : Proline, Alanine, ...

28. High G-C content refers to : promoter presence

29. Oligoprotein of single chain : quaternary, tertiary, secondary.

30. Energy depends on : inverse of square of distane between 2 charged particles, inverse of distane , directly proportional,..

Biology - 20 questions

1. RNA editing

2. Restriction Endonuclease

3. Protection of mRNA by : Capping, Tailing,...

4. Vaccine related

5. Intron not present in : Bacteria, Fish, Plant, Fruit fly.

6. Bending DNA domain : double stranded, single stranded,...

7. Semi Conservative Replication means

8. Alternative Splicing done for exons : 75%, 50%, 20%, 100%

9. C-value contains - haploid, diploid,...

10. mitochondrial RNA property

11. Telomeres are present at : middle of chromosome, end of chromosome,...

Physics - 8 questions

1. Gibbs free energy

2. Force is dependent on : inverse of square of distance between 2 particles

3. Potential Energy is dependent on : distance between 2 objects, ...

4. Calculate Force? mass & acceleration given

5. Calculate difference in momentum? velocity difference given

6. Calculate acceleration? speed & distance values provided

7. Calculate acceleration? velocity & time values provided

8. What happens when distance between 2 charged particles is doubled : related to force.

Chemistry - 7 questions

1. Calculate pH of 0.05M HCL

2. Free energy : positive, negative means spontaneous reaction

3. Relation between Boltzman constant, Gas Constant, Avogadro number : R=Nk,...

4. Bent structure of water due to : lone pair of electrons, H-atoms attract each other,...

5. Law of Conservation of Energy : Newton's first law, Second law of thermodynamics,..

6. Entropy of system : closed system, open system,...

7. Enthalpy related

Maths - 8 questions

1. Differentiation

2. Differentiation

3. Matrix (a*b)(b*c) : b[a b c], a[a b c], c[a b c],...

4. Inverse of matrix can be found when : |A| !=0, adj A = 0,...

5. Equation of straight line passing through a point

6. Equation of ellipse passing through 2 points

7. Probability

8. Find maxima of function

Statistics - 7 questions

1. Continuous random variable equation given. Find maxima

2. Find maxima of function

3. Find maxima of function

4. Find maxima of function

5. Poisson distribution

6. Poisson distribution

7. Binomial distribution

Information Technology - 20 questions

1. Which of them always occur together : (Group by,having), (Commit,Rollback),...

2. Operator performs on operand

3. Which OS is time sharing : Linux, DOS,...

4. STAR, BUS, Mesh Topology

5. MongoDB is : NoSQL, RDBMS, DBMS,...

6. who | wc -1 output will be : number of users logged in ,...

7. Piping use

8. grep use

9. Command for renaming : mv, ren, rename,...

10. Encapsulation definition given in question

11. Inheritance example

12. Which is called implicitly when class instance is invoked : Constructor, Destructor,...

13. DML statements : Select Insert Update Delete,...

14. Shell function

15. Kernel function

16. Tuple in DBMS refers to : row in table, column in table,...

17. Which is volatile memory : RAM, ROM, Hard disk, pen drive

18. Geographically separated : MAN,WAN,LAN

19. Operating System Function

20. Scope signifies

1. STRING does not calculate.

2. Gibbs law representation in mathematical form.

3. Protein-Protein Interactions

4. GEO data set refers to : single set of experiment, single GEO organism,...

5. Zinc is used in X-ray Crystallography for : Phase correction, Stability,...

6. Haemophilia is : X-linked recessive Homolgy trait, Y-linked,...

7. Amino Acid exists in : Neutral & zwitter ionic form, Positive & Negative form,...

8. Silent Mutations caused by : Frameshift, Codon replacement

9. Single continuous diagonal line in dot plot shows : 100% similarity, 80%, 50%, 20%

10. Proteins which do not fold correctly are : discarded, sent back for repair to ribosome, ...

11. In X-ray Crystallography high resolution refers to : lower atomic distance, higher size of crystals, ...

12. AMBER used in : Molecular Dynamic Simulation,...

13. Amino Acids other than 20 are called : Non-Standard, Mutated, Modified Residues,.

14. Homology Modeling is based on : Similarity, ...

15. Phi,Psi for @-helix : 60-40, 60-100, ...

16. RMSD high means : lower similarity in structure, lower similarity in alignment,...

17. Calculate sequence identity by pairwise alignment between 2 given sequences

18. Molecular Dynamic Simulations time used : 2 ns, 10 ns, 2 femtosec, 10 femtosec

19. Masking refers to : LCR,...

20. PDB atom distances given in : ATOM lines, ...

21. NOT a Genome browser : UCSC, DALI, EMBOSS, ...

22. Which is best for aligning sequences : BLAST, PSIBLAST, Needleman-Wunsch,...

23. G-C more stable than A-T because of : 3 hydrogen bonds,...

24. SNP means

25. Primary Structure of protein stabilised by : Covalent, Ionic, Hydrogen bonding, van der Waals.

26. BLOSUM full form

27. Which cause kink in @-helix : Proline, Alanine, ...

28. High G-C content refers to : promoter presence

29. Oligoprotein of single chain : quaternary, tertiary, secondary.

30. Energy depends on : inverse of square of distane between 2 charged particles, inverse of distane , directly proportional,..

Biology - 20 questions

1. RNA editing

2. Restriction Endonuclease

3. Protection of mRNA by : Capping, Tailing,...

4. Vaccine related

5. Intron not present in : Bacteria, Fish, Plant, Fruit fly.

6. Bending DNA domain : double stranded, single stranded,...

7. Semi Conservative Replication means

8. Alternative Splicing done for exons : 75%, 50%, 20%, 100%

9. C-value contains - haploid, diploid,...

10. mitochondrial RNA property

11. Telomeres are present at : middle of chromosome, end of chromosome,...

Physics - 8 questions

1. Gibbs free energy

2. Force is dependent on : inverse of square of distance between 2 particles

3. Potential Energy is dependent on : distance between 2 objects, ...

4. Calculate Force? mass & acceleration given

5. Calculate difference in momentum? velocity difference given

6. Calculate acceleration? speed & distance values provided

7. Calculate acceleration? velocity & time values provided

8. What happens when distance between 2 charged particles is doubled : related to force.

Chemistry - 7 questions

1. Calculate pH of 0.05M HCL

2. Free energy : positive, negative means spontaneous reaction

3. Relation between Boltzman constant, Gas Constant, Avogadro number : R=Nk,...

4. Bent structure of water due to : lone pair of electrons, H-atoms attract each other,...

5. Law of Conservation of Energy : Newton's first law, Second law of thermodynamics,..

6. Entropy of system : closed system, open system,...

7. Enthalpy related

Maths - 8 questions

1. Differentiation

2. Differentiation

3. Matrix (a*b)(b*c) : b[a b c], a[a b c], c[a b c],...

4. Inverse of matrix can be found when : |A| !=0, adj A = 0,...

5. Equation of straight line passing through a point

6. Equation of ellipse passing through 2 points

7. Probability

8. Find maxima of function

Statistics - 7 questions

1. Continuous random variable equation given. Find maxima

2. Find maxima of function

3. Find maxima of function

4. Find maxima of function

5. Poisson distribution

6. Poisson distribution

7. Binomial distribution

Information Technology - 20 questions

1. Which of them always occur together : (Group by,having), (Commit,Rollback),...

2. Operator performs on operand

3. Which OS is time sharing : Linux, DOS,...

4. STAR, BUS, Mesh Topology

5. MongoDB is : NoSQL, RDBMS, DBMS,...

6. who | wc -1 output will be : number of users logged in ,...

7. Piping use

8. grep use

9. Command for renaming : mv, ren, rename,...

10. Encapsulation definition given in question

11. Inheritance example

12. Which is called implicitly when class instance is invoked : Constructor, Destructor,...

13. DML statements : Select Insert Update Delete,...

14. Shell function

15. Kernel function

16. Tuple in DBMS refers to : row in table, column in table,...

17. Which is volatile memory : RAM, ROM, Hard disk, pen drive

18. Geographically separated : MAN,WAN,LAN

19. Operating System Function

20. Scope signifies