Practice Lambda Functions (8.5) - Advanced Python

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Define a lambda function to add two numbers.
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Think about how you would define a function with parameters.
Question 2.
What will be the output of the following expression: (lambda x: x + 3)(5)?
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Evaluate the expression step by step.
3Question 3.
What keyword is used to define a lambda function?
- def
- lambda
- function
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It's a short keyword!
4Question 4.
True or False: Lambda functions can have multiple expressions.
- True
- False
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Think about their definition.
Question 5.
Create a list of user-defined dictionary items representing students with their scores and write a lambda function to find the student with the highest score.
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What function will help you find the maximum score among the dictionaries?
Question 6.
Write a complex lambda function that checks if a number is prime.
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How do you define what makes a number prime?

5 more questions in this section. Enroll free to practise them all.