WorksheetsPre-Test OSINT Training
Total questions: 15
Worksheet time: 8mins
Which one of these is not an impact of digital ocean?
Information overload
Empowered individuals
Data is limited
Building contextual story/search
The characteristics of big data which describes how quickly data is generated and how quickly that data moves, is called
Volume
Velocity
Variety
Veracity
The process of analyzing raw data to find trends and asnwer questions, is called
Data Collection
Data science
Data analytics
Data engineering
Which method can be used to discover topics that occur in a collection of documents?
Topic modeling
Sentiment Analysis
Linear Regression
Association rule
These are the applications of social media analytics, except
Brand monitoring
Issue monitoring
Identifying fashion trends
Credit scoring
We are able to collect data from Social Media such as Twitter using API, which is th abbreviation of
Application Product Interface
Application Programming Interface
Application People Interface
Application Performance Interface
A methodology to extract data from the web using automated process such as bot is called as
Web crawling
Web Gathering
Web scraping
Web collecting
A process to get the data from the web in the following links between parts or webs in the internet is called as
Web crawling
Web gathering
Web scraping
Web collecting
Social media data can be collected in the following ways
App features
API
Web scraping
All answers are true
These are tools for web scraping, except
Parsehub
Octoparse
BeautifulSoup
Parser
Which statement is true about the legal concern of web scraping?
Web scraping is not illegal unless we use it unethicaly
Web scraping is just like any tool in the world
Problems come when people use the site owner's permission an disregard of ToS (Term of Service)
All answers are true
These methods can be used to process unstructured data, except
Text classification
Text clustering
Text Linear
Text network analysis
Which one is not included in basic concept of Social Network Analysis?
Tie Strength
Network size
Network Characteristics
Network metrics: Modularity
To modify causes of product issues quicker and understand competitor's products are the applications of text mining in … area
Manufacturer
Government
Healthcare
Insurance
Which one is the correct sequence of text mining process?
Raw text - Text processing - Feature Extraction - Data mining - Evaluation
Text processing - Raw text - feature Extraction - Data mining - Evaluation
Data mining - Raw text - Text processing - Feature Extraction - Evaluation
Raw text - Feature Extraction - Text processing - Data mining - Evaluation
