S1 DATA SCIENCE QUIZ

WHAT IS THE DISCIPLINARY NOT USED IN DATA SCIENCE?

• STATISTICS

• ALGORITHM

• COLOR CHOICE

• KNOWLEDGE EXTRACTION

WHY DATA SCIENCE IS NEEDED?

• DETECT MARKET TRENDS

• PLAN FUTURE STRATEGY

• ANALYZE CURRENT PERFORMANCE

• IMPOSE A NEW TREND

WHAT TYPE OF DATA IS A PHOTO OF A SPEEDY BAG ?

• UNSTRUCTURED DATA

• SEMI STRUCTURED DATA

• STRUCTURED DATA

WHAT IS NOT ABOUT DATA ANALYSIS PROCESS?

• UNDERSTAND THE PROBLEM

• COLLECT THE DATA

• DATA ANALYSIS

• MODIFICATION OF THE DATA BASED ON ASSUMPTIONS

WHAT DATA TYPE IS 52,3?

• FLOAT

• INTEGER

• CHAR

• STRING

IS A LIST MUTABLE?

• YES, BECAUSE WE CAN ADD, REMOVE ITEMS

• NO, BECAUSE THEY ARE KEY INDEX

WHAT IS THE RESULT OF X IN X=5%2?

• 1

• 2

• 3

• 5

WHAT IS THE VALUE OF X IN X=3; X+=5

• 35

• 5

• 8

• 3

WHAT IS THE EQUALITY OPERATOR?

• =

• ==

• !=

• ===

WHAT SIZE VARIABLE IS EQUAL TO?

• 6

• 5