Practice Sources of Data - 4.2.3 | 4. Acquiring Data, Processing, and Interpreting Data | CBSE Class 9 AI (Artificial Intelligence)
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a primary source?

💡 Hint: Think about how data is gathered directly.

Question 2

Easy

Name a tool used for data acquisition.

💡 Hint: Consider tools for surveys.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What defines a primary source?

  • Existing literature
  • Data collected firsthand
  • Data from databases

💡 Hint: Consider firsthand data collection methods.

Question 2

True or False: Secondary sources provide firsthand insights.

  • True
  • False

💡 Hint: Think about how directly the data is collected.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a research project that utilizes both primary and secondary sources. Explain the motivations behind your choices.

💡 Hint: Consider how different data sources can complement each other.

Question 2

How would you handle a scenario where the primary source data contradicts secondary sources? Discuss your approach and reasoning.

💡 Hint: Think about the reliability and context of data sources.

Challenge and get performance evaluation