SDS無料問題集「DASCA Senior Data Scientist」

質問 1

Which of the following is CORRECT?
i. CDMO should NOT own the data lake, the data warehouse, or any of the underlying data architecture or technologies.
ii. CDMO should own the data lake, the data warehouse, or any of the underlying data architecture or technologies.
iii. CIO should NOT own the data lake, the data warehouse, or any of the underlying data architecture or technologies.
iv. CIO should own the data lake, the data warehouse, or any of the underlying data architecture or technologies.

（A）ii, iv

（B）ii, iii

（C）i, iii

（D）i, iv

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

Which of the following is NOT used to implement Agile?

（A）Kanban

（B）Extreme Programming (XP)

（C）Scrum

（D）Six Sigma

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

Which of the following is a "thinking like a data scientist" decomposition process?

（A）Both B and C

（B）Strategic Nouns

（C）Business Initiative

（D）Business Stakeholder

（E）All of the above

正解：E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Which of the following is TRUE for Chief Data Monetization Officer (CDMO)?
i. CDMO should focus on driving and deriving value from the organization's data and analytic assets.
ii. The CDMO should own the organization's investment decisions with respect to data and analytics.
iii. CDMO should have revenue and margin responsibilities.

（A）ii, iii

（B）i, ii

（C）All of the above

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Which of the following is TRUE about Avro?

（A）Both A and B

（B）Avro is a data serialization framework

（C）None of the above

（D）Avro is based on Remote Procedure Call (RPC)

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

Which of the following is FALSE for Social Network Analysis (SNA)?

（A）SNA characterizes networked structures in terms of nodes and the ties or edges that connect them

（B）None of the above

（C）Social Network Analysis (SNA) is an example of trend analysis

（D）SNA is used to investigate social structures and relationships across social networks

（E）Social Network Analysis (SNA) is an example of graph analysis

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

What is DevOps?

（A）Software Operations

（B）Quality Assurance

（C）All

（D）Software Development

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

The aim of developing Scribe was to offer reliability with using:

（A）Complex protocols

（B）None of the above

（C）Extensive protocols

（D）High disk space usage

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

A workflow refers to a:

（A）Directed acyclic graph

（B）Indirected acyclic graph

（C）Directed cyclic graph

（D）Indirected cyclic graph

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

SDS 無料問題集「DASCA Senior Data Scientist」

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