Quiz Space

Big Data and Biological Networks · End Term · 28 Apr 2024 · January 2024 term

Big Data and Biological Networks End Term 28 Apr 2024 — Question 13

Question 13

+2 marksOne correct option

Which of the following is true?

  1. A

    Graph pooling refines the node features without changing the graph structure

  2. B

    For node-focused enumerate, a representation of the entire graph is desired

  3. C

    The assignment matrix is used to map super nodes to the original graph

  4. D

    Eigenpooling uses spectral clustering to generate super nodes

Show answer

Correct answer

  • D

    Eigenpooling uses spectral clustering to generate super nodes

See the whole paperTake it as a mock test

Question 13 of 42 in the IIT Madras BS Big Data and Biological Networks (Big Data and Biological Networks) End Term paper sat on 28 Apr 2024, in the January 2024 term (IIT M DEGREE FN EXAM QDB1 28 Apr 2024). It carries 2 marks.

More questions from this paper

  1. Q1In the graph shown below
  2. Q2Assume you have been provided with well-curated highly accurate constraint-based genome-scale metabolic models. Which o…
  3. Q3Signal transduction networks have long cascades. What advantages do they provide?
  4. Q4The number of stuck/blocked reactions in the microbe ‘A’ when grown alone is 27. The number of stuck reactions is reduc…
  5. Q5Consider the given below network and identify the possible gene-regulatory interactions
  6. Q6Which network model is obtained using the “preferential attachment” method of network growth?
  7. Q7Consider a toy model with 4 reactions, namely R1, R2, R3 and R4. The GPR (gene protein reaction) rules for each of the …
  8. Q8Based on the phylogenetic profiles given below, indicate which of the following proteins pairs interact
  9. Q9Choose the correct pairs:
  10. Q10Figure question
  11. Q11Enumerate the total number of solutions that are possible for a string reconstruction problem with 21 words?
  12. Q12Which of the following statements about GraphSAGE and GAT (Graph Attention Network) is true?
  13. Q14Figure question
  14. Q15Why do we need specialized deep learning architectures for graphs?
  15. Q16Given two sequences TATTT and ATAT, in the graph representation of their sequence alignment, how many nodes are present?
  16. Q17In the case of flat graph pooling:
  17. Q18Task-specific labels are scarce during the training phase. The pretraining helps to develop a general understanding of …
  18. Q19Which of the following are valid regularization approaches for graphs:
  19. Q20Which of the following statements is not true?
  20. Q21Choose the most appropriate option: | Embedding Method | Learning Paradigm | Feature Matrix | |---|---|---| | (1) node2…
  21. Q22Figure question
  22. Q23Figure question
  23. Q24A two-layer neural network with the D features, x_1,\ x_2,\ \ldots,\ x_D is defined below: \begin{aligned} h_1 &= W_1 x…
  24. Q25A two-layer neural network with the D features, x_1,\ x_2,\ \ldots,\ x_D, is defined below: \begin{aligned} h_1 &= W_1 …
  25. Q26What is the average degree (regardless of the direction) of the 4-mer overlap graph constructed from “GAATTCAGTTA”?
  26. Q27What is the best local alignment score for the sequences "GTACTG" and "TAGTCTG" with the scoring scheme: matches = +2, …
  27. Q28Elucidate the final sequence that is obtained from the kmers: ’ATCG’, ’TACA’, ’TCGG’, ’CGGT’, ’CAAC’, ’GGTA’, GTAC’, ’A…
  28. Q29Consider the following statements:\ Assertion (A): Eulerian Path algorithm is preferred over the Hamiltonian Path algor…
  29. Q30What are the key features of convolutional layers in graph neural networks?
  30. Q31What are the limitations of shallow embeddings?
  31. Q32Which of the following are true for graph filters:
  32. Q33Which of the following can we use alignment for?
  33. Q34Figure question
  34. Q35Figure question
  35. Q36Match the GWAS term with its description. | | Column A | | Column B | |---|---|---|---| | A | SNP | 1 | Visualization o…
  36. Q37What is the significance of the ddNTPs in Sanger sequencing?
  37. Q38Which out of the following sequences is typically found at the end of a transcribed gene?
  38. Q39What is the sequence obtained from the gel picture given below.
  39. Q40Identify the plot
  40. Q41What does the red horizontal line at y=6 represents?
  41. Q42Based on the plot which of the chromosomes have significant SNP(s).