HTML CSS and JavaScript for Beginners - A Web Design Course - JavaScript Solution Array Objects
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Information Technology (IT), Architecture
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University
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Practice Problem
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Hard
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5 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What are the key components of the 'people' object mentioned in the text?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain how to access the first person's first name from the 'people' array.
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the significance of the index number when working with arrays in JavaScript?
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
Describe the process of adding a new person object to the 'people' array.
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5.
OPEN ENDED QUESTION
3 mins • 1 pt
How can you output the contents of the 'people' array to HTML?
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