REST APIs with Flask and Python - Dictionaries

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Information Technology (IT), Architecture
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University
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Hard
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7 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the primary purpose of dictionaries in Python?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
How can you access a value in a dictionary using its key?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
What happens if you try to access a dictionary using an index instead of a key?
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain how to add a new key-value pair to an existing dictionary.
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5.
OPEN ENDED QUESTION
3 mins • 1 pt
What is a list of dictionaries, and how is it useful?
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6.
OPEN ENDED QUESTION
3 mins • 1 pt
Describe how to iterate over a dictionary in Python.
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7.
OPEN ENDED QUESTION
3 mins • 1 pt
How can you check if a specific key exists in a dictionary?
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