41
IBM and . . . . . . . . have announced a major initiative to use Hadoop to support university courses in distributed computer programming.
A)
Google Latitude
B)
Android (operating system)
C)
Google Variations
D)
Google
Answer & Solution
Answer: Option
D
42
Point out the correct statement.
A)
Hive is not a relational database, but a query engine that supports the parts of SQL specific to querying data
B)
Hive is a relational database with SQL support
C)
Pig is a relational database with SQL support
D)
All of the mentioned
Answer & Solution
Answer: Option
A
43
As companies move past the experimental phase with Hadoop, many cite the need for additional capabilities, including . . . . . . . .
A)
Improved data storage and information retrieval
B)
Improved extract, transform and load features for data integration
C)
Improved data warehousing functionality
D)
Improved security, workload management, and SQL support
Answer & Solution
Answer: Option
D
44
Which of the following platforms does Hadoop run on?
A)
Bare metal
B)
Debian
C)
Cross-platform
D)
Unix-like
Answer & Solution
Answer: Option
C
45
. . . . . . . . is general-purpose computing model and runtime system for distributed data analytics.
A)
Mapreduce
B)
Drill
C)
Oozie
D)
None of the mentioned
Answer & Solution
Answer: Option
A
46
What was Hadoop written in?
A)
Java (software platform)
B)
Perl
C)
Java (programming language)
D)
Lua (programming language)
Answer & Solution
Answer: Option
C
47
Hadoop is a framework that works with a variety of related tools. Common cohorts include . . . . . . . .
A)
MapReduce, Hive and HBase
B)
MapReduce, MySQL and Google Apps
C)
MapReduce, Hummer and Iguana
D)
MapReduce, Heron and Trumpet
Answer & Solution
Answer: Option
A
48
What was Hadoop named after?
A)
Creator Doug Cutting's favorite circus act
B)
Cutting's high school rock band
C)
The toy elephant of Cutting's son
D)
A sound Cutting's laptop made during Hadoop development
Answer & Solution
Answer: Option
C
49
Point out the correct statement.
A)
Hadoop do need specialized hardware to process the data
B)
Hadoop 2.0 allows live stream processing of real-time data
C)
In the Hadoop programming framework output files are divided into lines or records
D)
None of the mentioned
Answer & Solution
Answer: Option
B
50
The Hadoop list includes the HBase database, the Apache Mahout . . . . . . . . system, and matrix operations.
A)
Machine learning
B)
Pattern recognition
C)
Statistical classification
D)
Artificial intelligence
Answer & Solution
Answer: Option
A
