IBM P2090-038 Actual Free Exam Questions & Community Discussion

Exam Code/Number: P2090-038
Exam Name/Title: IBM InfoSphere BigInsights Technical Mastery Test v2
Certification Provider: IBM
Corresponding Certification: IBM Mastery

Exam Questions: 33
Updated On: Jun 02, 2026

Question #13

Which of the following compression algorithms is used by InfoSphere BigInsights to provide an additional compression option over the ones that come with the base Hadoop distribution?

A. lzo.

B. gzip.

C. brzip2.

D. lza.

Discussion 0

Correct Answer: A Vote an answer

Question #14

How is data stored in a Hadoop cluster?

A. The data is divided into blocks, each block is stored in a different server in the Hadoop cluster, but the blocks are not replicated.

B. The data is converted into a single block, and copies of this block are replicated across multiple servers in the Hadoop cluster.

C. The data is divided into blocks, and copies of these blocks are replicated across multiple servers in the Hadoop cluster.

D. The data converted into a single block, and the block is stored in just one of the servers in the Hadoop cluster.

Discussion 0

Correct Answer: C Vote an answer

Question #15

Which of the following InfoSphere BigInsights features provides a vast library of extractors enabling actionable insights from large amounts of native textual data?

A. BigSheets.

B. Text Analytics.

C. General Parallel File System.

D. Adaptive MapReduce.

Discussion 0

Correct Answer: B Vote an answer

Question #16

Which of the following options contains the main components of Hadoop? (Choose three)

A. Hadoop Common.

B. Hadoop Distributed File System (HDFS).

C. MapReduce framework.

D. Text Analytics.

Discussion 0

Correct Answer: A,B,C Vote an answer

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