Llbl 564 Quiz - 2
10 Questions
| Total Attempts: 43
.
Questions and Answers
- 1.With what security becomes manageable and omnipresent?
- A.
Planning
- B.
Logic
- C.
Observation
- D.
All of these
- 2.Which a tool set that can work with messy data, cleaning them up and then transforming them into different formats for analytics?
- A.
Google Refine
- B.
Extractiv
- C.
Mozenda
- D.
80Legs
- 3.Which of these support NoSQL?
- A.
Redis
- B.
Kafka
- C.
S3
- D.
Datameer
- 4.Most Big Data environments need to provide ______ input-output operations per second (IOPS) performance.
- A.
High
- B.
Low
- C.
Slower
- D.
None of these
- 5.Which among these do not incorporate sufficient data security tools?
- A.
Hadoop
- B.
Cassandra
- C.
Mongo DB
- D.
All of these
- 6.One of the biggest challenges for most organizations is __________ .
- A.
Normalizing Data
- B.
Finding data sources
- C.
Storing Data
- D.
None of these
- 7.Among these, What can be the source of data?
- A.
Internal
- B.
Public Data
- C.
Private Data
- D.
All of these
- 8.Which device is largely used in in-memory processing?
- A.
RAM
- B.
ROM
- C.
Hard Disk
- D.
Processor
- 9.Which one allows the analysis to occur where data resides?
- A.
Centralized Systems
- B.
Desktop Systems
- C.
In-memory Systems
- D.
Distributed Systems
- 10.The scale of big data directly affects the __________ platform.
- A.
Technology
- B.
Storage
- C.
Processing
- D.
None of them n 4
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