INTRODUCTION TO DATA SCIENCE

Identify the language which is used in data science?

• C++

• R

• JAVA

• RUBY

Choose the correct components of data science

• DOMAIN EXPERTISE

• DATA ENGINEERING

• ADVANCE COMPUTING

• ALL THE ABOVE

Which of the following is not a part of the data science process?

• COMMUNICATION BUILDING

• OPERATIONLIZE

• MODEL PLANNING

• DISCOVERY

Total groups in which data can be characterized is?

• 1

• 2

• 3

• 4

Choose whether the following statement is true or false:  Unstructured data is not organized

• TRUE

• FALSE

• MAY BE TRUE or FALSE

• CANNOT BE DETERMINED

A column is a  _________- representation of data.

• DIAGONAL

• VERTICAL

• TOP

• HORIZONTAL

Choose whether the following statement is true or false: A data frame is an unstructured representation of data

• TRUE

• FALSE

Machine learning is a subset of which of the following.

• MACHINE LEARNING

• DEEP LEARNING

• DATA LEARNING

• NONE OF THE ABOVE

Identify the key data science skills among the following

• DATA VISULIZATION

• MACHINE LEARNING

• STATISTICS

• ALL OF THE ABOVE

The different types of machine learning are?

• SUPERVISED

• UNSUPERVISED

• RENIFORCEMENT

• ALL THE ABOVE