Question:

Which are the types of visualization in social networks?

A.

semantic and temporal

B.

node-link representation and matrix representation

C.

structural, semantic, temporal and statistical

D.

None of these

Answer» c. structural, semantic, temporal and statistical

Question:

What defines a centrality measure for the nodes (webpages) in this web-graph?

A.

Eigenvector Centrality

B.

Katz Centrality

C.

PageRank

D.

Group Centrality

Answer» c. PageRank

Question:

Which type of centrality generalizes degree centrality and considers individuals who know many important nodes as central?

A.

Eigenvector Centrality

B.

Group Centrality

C.

Degree Centrality

D.

Katz Centrality

Answer» a. Eigenvector Centrality

Question:

Which are the types of migration that take place in social media sites?

A.

Site Migration

B.

Attention Migration

C.

Both a and b

D.

None of the above

Answer» c. Both a and b

Question:

Which platform uses the Graph API as the primary way to get data into and out of the platform?

A.

Facebook

B.

Twitter

C.

Instagram

D.

None of these

Answer» a. Facebook

Question:

Which are the methods based on paths between nodes that are used to calculate similarity?

A.

Katz measure

B.

Hitting and Commute Time

C.

Rooted PageRank, SimRank

D.

All of the above

Answer» d. All of the above

Question:

Collective Behavior Modelling can be performed via models, and

A.

cascade

B.

threshold

C.

network

D.

Both a and b

Answer» c. network

Question:

Which are the features that can be considered for User Migration in social media?

A.

User network size and user status

B.

user activity on one site, user network size, and user rank

C.

User activity on different sites

D.

None of the above

Answer» b. user activity on one site, user network size, and user rank

Question:

In Individual behavior, the target of User-Community behavior is

A.

entity in social media

B.

community

C.

individuals

D.

Both a and b

Answer» b. community

Question:

The total number of people who see your content is content is termed as .

A.

impressions

B.

reach

C.

post

D.

economic value

Answer» b. reach