Graded Quiz 3

Graded Quiz 3 >> Introduction to Data Analytics

TOTAL POINTS 5

1.In the data analyst’s ecosystem, languages are classified by type. What are shell and scripting languages most commonly used for?

1 point

Querying data

Automating repetitive operational tasks

Building apps

Manipulating data

2.Which of the following is an example of unstructured data?

1 point

Spreadsheets

Video and audio files

Zipped files

XML

3.Which one of these file formats is independent of software, hardware, and operating systems, and can be viewed the same way on any device?

1 point

Delimited text file

XML

PDF

XLSX

4.Which data source can return data in plain text, XML, HTML, or JSON among others?

1 point

XML

Delimited text file

API

PDF

5.According to the video “Languages for Data Professionals,” which of the programming languages supports multiple programming paradigms, such as object-oriented, imperative, functional, and procedural, making it suitable for a wide variety of use cases?

1 point

Python

PowerShell

Unix/Linux Shell

Java

Recent Q&A

As a project manager, you’re trying to take all the right steps to prepare for the project. What steps should you take? Select all that apply.
Project managers should follow which three best practices when assigning tasks to complete milestones?
When assigning tasks to team members, what two factors should you mainly consider?
Fill in the blank: During the planning phase of a project, you take steps that help you _____ to achieve your project goals.
Fill in the blank: After the stakeholders assign the project manager, the goals of the project have to be approved, as well as the scope of the project and its _____.