Which characteristic of Big Data will the below problem have?Clustering cars into a tree structure based on the data given about each car.Please note that while classifying the cars you have to compare each car against the rest.
Volume
variety
Velocity
None
Q.2.
The recommendations generation of an e-commerce global leader on huge data as well as real-time data represent which characteristic of Big Data?
Velocity - since we might have to generate the recommendations in real time
Volume - since we will have to record the behaviour of many users
Variety - since computation of recommendations is complex and might require processing data in various forms
All of the above
Q.3.
Structured Data Requires Less Storage. True Or false
True
False
Cant Say
Q.4.
What is an advantage of the managing supply chain issues
optimizes usage and ensure the long-term health of farm equipment
tracking and optimizing delivery truck routes
recommending what pesticides to apply, when, and by how much
make smart decisions, such as what crops to plant for better profitability and when to harvest
Q.5.
What does SaaS mean?
Software as a Service
Software as a Solution
Software as a System
Software as a Secret
Q.6.
What is an advantage of the Rapsberry Pi?
Low Price
Low Performance
No Parallelization possible
Large GPU Power
Q.7.
Big data can predict where crimes are likely to happen at any given moment
Yes
No
Q.8.
Used by companies to figure their customer behavior and make the appropriate business decisions and modifications :
machine-generated
Human-generated
all of above
Q.9.
Data stored in databases, in an ordered manner is :
Structured data
semi-Structured data
Unstructured data
Q.10.
All the text, numbers, images, audios, videos stored in our phones and computers They are all digitally stored and comprise of _________
zeros and ones
0 1.5
Q.11.
Height, age, speed, length are all examples of this type of data:
Exploratory
Qualitative
Quantitative
Subjective
Q.12.
What is one of the main characteristics of Big Data processing
Centralized data processing
Centralized storage of data in a Data Warehouse
Distributed collection and computing of data
Collection of information through highly optimized computer systems
Q.13.
The Types Of Big Data is :
Structured
Unstructured
Semi-structured
all the above
Q.14.
How Unstructured data is classified?
machine generated
human generated
all the above
Q.15.
Did Big Data Help Create New Careers and Jobs?
yes
No
Q.16.
Hadoop was created by ____________
Christophe Bisciglia
Doug Cutting
Ben Cutting
Roger Mougalas
Q.17.
True or False ?NoSQL databases store unstructured data with no particular schema.
True
False
Q.18.
MapReduce uses a _____________, distributed algorithm to process large amounts of data.
synchrononous
parallel
divergent
skewed
Q.19.
Big Data is significant because of all of the following except it___________________.
helps us in identifying trends in data
allows us to determine how much data a database can store
can be used to make connections in data
helps us solve questions we might have
Q.20.
Which of the following is NOT a concern or trade-off about collecting data?
security
privacy
storage
bandwidth
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