Question

Which of the following is NOT one of the four modes for opening a file in Python, using the open() function?(1 point)Responses"a" (append)"a" (append)"r" (read)"r" (read)"w" (write)"w" (write)"d" (delete)"d" (delete)Question 2The following lines of code will create a new .txt file. What will the file contain?(1 point)ResponsesHello World!5Hello World!5Hello World!5Hello World! 5Hello World! \n5Hello World! \n5ooQuestion 3If we wanted to separate parts of a text file using a specified parameter and put them in a list, we might use which Python function?(1 point)Responseslist()list()slice()slice()split()split()reduce()reduce()Skip to navigation

Answer 1

### Question 1
The option that is NOT one of the four modes for opening a file in Python using the `open()` function is:
- **"d" (delete)**

The valid modes are:
- "r" (read)
- "w" (write)
- "a" (append)

### Question 2
The following lines of code will create a new .txt file. If the code looks similar to this:
```python
with open('file.txt', 'w') as f:
f.write("Hello World!\n5")
```
The file will contain:
- **Hello World!** (followed by a newline)
- **5**

So, the correct response would be:
- **Hello World! \n5**

### Question 3
If we wanted to separate parts of a text file using a specified parameter and put them in a list, we might use the following Python function:
- **split()**

The `split()` method allows you to break a string into a list based on a specified delimiter.

Here are the answers summarized:
1. d (delete)
2. Hello World! \n5
3. split()