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Ball Bouncing Heights Program

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Questions and Answers

If the ball is dropped from a height of 64 cm, what will be its height after the first bounce?

32 cm (correct)
8 cm
16 cm
4 cm

When should the program stop printing the heights according to the given instructions?

When the height reaches 0.1 cm
When the height reaches 0.001 cm
When the height reaches 0.01 cm
When the height reaches 0.05 cm (correct)

What output format should be used for printing the heights?

Fractional values
Scientific notation
Floating-point numbers (correct)
Integer values

If the user inputs a value of 10 for n (number of times to bounce), how many heights will be printed in total?

10 heights (B) Signup and view all the answers

What is the purpose of the 'append' operation in Python lists?

To add an item to the end of the list (A) Signup and view all the answers

How is indexing done in Python lists?

By accessing elements and subsets using assigned index values (D) Signup and view all the answers

What does the 'extend' operation do in Python lists?

Grows the list with additional items (B) Signup and view all the answers

In Python lists, what does negative indexing allow you to do?

Access the last item without knowing the list size (C) Signup and view all the answers

What does the 'insert' operation do in Python lists?

Places an item at a specific location in the list (D) Signup and view all the answers

What is slicing used for in Python lists?

To access a range of items by specifying start and stop indices (B) Signup and view all the answers

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