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Python List Sorting

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Questions and Answers

What is the output of the operation?

Error
A to Z
Alphabetical
9 (correct)

What happens to the original order after sorting?

It is lost forever (correct)
It is randomized
It is preserved
It is reversed

What is the resulting order of the sorted elements?

Z to A
Randomized
A to Z (correct)
Original

Can the original order be recovered after sorting?

No (C) Signup and view all the answers

What is the purpose of the sort() function?

To rearrange elements in a specific order (A) Signup and view all the answers

What do device drivers extend?

A base Driver class (B) Signup and view all the answers

What type of operations do device drivers implement?

Device-specific operations (D) Signup and view all the answers

Which of the following operations is typically implemented by a device driver?

read() (D) Signup and view all the answers

What is a common benefit of having a base Driver class?

Code reuse (A) Signup and view all the answers

What is the primary purpose of a device driver?

To implement device-specific functionality (D) Signup and view all the answers

What is a possible method of a Dog class?

bark (B) Signup and view all the answers

What is a characteristic of a method in a Dog class?

It is a function (C) Signup and view all the answers

What is a possible action that a Dog class method might perform?

Making a sound (C) Signup and view all the answers

What is the purpose of a method in a Dog class?

To perform a specific action (A) Signup and view all the answers

What is a possible name of a method in a Dog class?

fetch (C) Signup and view all the answers

What is the unique ability added to the Car class?

ability to honk (B) Signup and view all the answers

What is the purpose of adding a new method to the Car class?

to give the Car class unique abilities that other vehicles may not have (B) Signup and view all the answers

Which of the following vehicles can necessarily honk?

only cars (D) Signup and view all the answers

What is the name of the new method added to the Car class?

honk (B) Signup and view all the answers

What is the main difference between the Car class and other vehicle classes?

the ability to honk (B) Signup and view all the answers

What is the main benefit of encapsulation in programming?

To protect certain parts of an object (C) Signup and view all the answers

Why is encapsulation compared to a diary with a lock?

Because both are private and can only be accessed by the owner (D) Signup and view all the answers

What is the purpose of encapsulating the coffee type in the CoffeeMachine class?

To protect the coffee type from being modified (C) Signup and view all the answers

What is the primary focus of encapsulation in object-oriented programming?

On the internal implementation details of the object (D) Signup and view all the answers

What is the result of encapsulating certain parts of an object?

The object becomes more private (B) Signup and view all the answers

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