Data Science (POP Quizz)

Fill in the blanks:-

A Database is a collection of _____ organized in a manner that allows access and retrieval.

• Data

• Information

• Codes

• None of these

Answer explanation

Data science is not bases on which of the following options?

• Mathematics
• Statistics
• Computer Science
• Art

Answer explanation

(a)   is the study of data. [ Fill in the Blank ]

Draw Diagram of Structured Data

Answer explanation

colors don't matter, they should in order.

True or False -

Data science is not used in Medical and Healthcare centers.

• True
• False

True or False -

Structured data is mostly used in form of images.

• True
• False

Select the False Statement among the following regarding data science.

• Data Science involves extracting insights from structured and unstructured data
• Data Science is a combination of Statistics, Mathematics, Programming, Problem-solving, capturing data in ingenious ways, and ability to look at things differently
• Data Science is only about machine learning
• Data Science is used in every industry sector for decision making

Which of the following is correct definition of Data Model regarding Data Science?

• A data model is a type of food model
• A data model is a type of fashion model
• A data model is a type of mathematical model
• A data model is an abstract model that organizes elements of data

Which of the following is NOT a career in Data science?

• Data Analyst
• Data Scientist
• Data Engineer
• Data Recogniser

What kind of data can take the form of text or documents?

• Quantitative

• Qualitative