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20IT2E16 SNA Surprise quiz 1

Total questions: 10

Worksheet time: 15mins

Name
Class
Date
1.

Select the example of a Social Web application. R/CO1

a)

Facebook

b)

Amazon Alexa

c)

Google Drive

d)

Windows OS

2.

Identify the biggest problem with the current Web. U/CO1

a)

Structured and machine-readable

b)

Unstructured and difficult to interpret

c)

Automatically meaningful to computers

d)

Easy to integrate across platforms

3.

Identify the measure that represents the number of direct connections of a node in a social network. U/CO1

a)

Path length

b)

Clustering coefficient

c)

Density

d)

Degree

4.

Select the centrality measure that captures how close a node is to all others in the network. R/CO1

a)

Betweenness centrality

b)

Closeness centrality

c)

Eigenvector centrality

d)

Degree centrality

5.

Recall the academic disciplines that most in fluenced the early development of SNA. R/CO1

a)

Physics and Chemistry

b)

Sociology and Anthropology

c)

Medicine and Biology

d)

Economics and Geography

6.

Interpret the property that measures overall connectedness of a network. U/CO1

a)

Degree

b)

Density

c)

Closeness centrality

d)

Reciprocity

7.

Identify the primary characteristic of Web 1.0. U/CO1

a)

Read-only Web

b)

Social Web

c)

Intelligent Web

d)

Read-write Web

8.

Choose the correct option for the focus of the Semantic Web. R/CO1

a)

User interactions

b)

Data interchange

c)

Multimedia content

d)

Traditional web tech

9.

Select the correct key concepts in network analysis. U/CO1

a)

DNS, IP, TCP

b)

HTML, CSS, JS

c)

Server, client, middleware

d)

Nodes, edges, centrality

10.

Choose the option that represents a formal system allowing a computer to emulate human reasoning with knowledge. U/CO1

a)

Microbiology

b)

Anthropology

c)

Ontology

d)

Technology