Social Media Analytics Set 9

Information Technology Engineering (IT)

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This set of Social Media Analytics (SMA) Multiple Choice Questions & Answers (MCQs) focuses on Social Media Analytics Set 9

Q1 | __________provides solution for directed graph problems.
  • Eigenvector
  • Katz
  • PageRank
  • none
Answer: PageRank
Q2 | Eigenvector centrality defined for ____________ graphs
  • directed
  • undirected
  • both
  • none
Answer: both
Q3 | ________centrality considers how important nodes are in connecting other nodes.
  • Eigenvector
  • Betweenness
  • degree
  • Katz
Answer: Betweenness
Q4 | Which centrality can not be generalized for group of nodes.
  • Closeness
  • degree
  • betweenness
  • Katz
Answer: Katz
Q5 | Transitivity and reciprocity are used in ____________networks.
  • Directed
  • Undirected
  • weighted
  • None
Answer: Directed
Q6 | When edges (v1; v2) and (v2; v3) are formed,if (v3; v1) is also formed, it is ____________
  • reciprocity
  • Transitivity
  • centrality
  • None
Answer: Transitivity
Q7 | A transitive behavior needs at least___________edges.
  • two
  • three
  • more than one
  • five
Answer: three
Q8 | ___________clustering is computed for the network
  • global
  • local
  • central
  • average
Answer: global
Q9 | The clustering coeficient analyzes transitivity in an ____________ graph
  • directed
  • undirected
  • both
  • none
Answer: undirected
Q10 | __________Clustering estimates how strongly neighbors of a node are themselves connected
  • global
  • local
  • central
  • average
Answer: local
Q11 | Reciprocity is a simplified version of ____________
  • centrality
  • clustering
  • Transitivity
  • classification
Answer: Transitivity
Q12 | Social Balance Theory also known as ______________
  • Nodal balance theory
  • structural balance theory
  • Network balance theory
  • none
Answer: structural balance theory
Q13 | Social balance theory says friend/foe relationships are _________
  • consistent
  • determinant
  • conjugate
  • adjacent
Answer: consistent
Q14 | Social status theory measures how consistent individuals are in assigningstatus to their neighbors.
  • true
  • false
Answer: true
Q15 | ___________behavior emerges when a population of individuals behave in a similar way
  • Collective
  • individual
  • group
  • none
Answer: Collective
Q16 | When discussing individual behavior, Our focus is on _______ individuals
  • two
  • one
  • more than one
  • more
Answer: one
Q17 | Following are types of individual behaviour.
  • User-User
  • User-Community
  • User-Entity
  • All above
Answer: All above
Q18 | User-_______ behaviour is content generation
  • User
  • Community
  • Entity
  • none
Answer: Entity
Q19 | Befriending is an example of ___________behaviour.
  • User-User
  • User-Community
  • User-Entity
  • none
Answer: User-User
Q20 | Communities are mostly______________
  • explicit
  • implicit
  • compact
  • none
Answer: implicit
Q21 | Individuals are inclined toward an activity when their_____are engaged in the same activity.
  • friends
  • foes
  • relatives
  • none
Answer: friends
Q22 | Number of friends are ___________proportional to probability of joining community.
  • Directly
  • Indirectly
  • inversely
  • not
Answer: Directly
Q23 | Number of friends of an individual in a community considered as
  • Class variable
  • Class attribute
  • Class vector
  • none
Answer: Class attribute
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