Llbl 564 Quiz - 2

10 Questions | By Ashish854you | Last updated: Apr 23, 2019 | Total Attempts: 43

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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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