Home / Unit-4 Data and Anaylsis / Question
MCQ
Which characteristic of big data refers to the speed at which data is generated and processed?
Unit-4 Data and Anaylsis
A Volume
B Velocity
C Variety
D Veracity
Explanation

Velocity describes how quickly data is generated, streamed, and processed.

Related MCQs

What is data science?
Unit-4 Data and Anaylsis View
Which scale has a true zero point, allowing statements like twice as much?
Unit-4 Data and Anaylsis View
In a database table, each ROW represents what?
Unit-4 Data and Anaylsis View
The value obtained by adding all numbers and dividing by their count is the what?
Unit-4 Data and Anaylsis View
A researcher only asks people from one neighborhood about a national issue. What problem may occur?
Unit-4 Data and Anaylsis View
When designing a questionnaire, which practice improves data quality?
Unit-4 Data and Anaylsis View