Final Exam

Question 1

What does IP do?

Answer 1

It packages the data?

Question 2

What does stream=True do in requests.get?

Question 3

What is included as the second argument in beautiful soup?

Answer 3

“html.parser”

Question 4

When is .content typically used with beautiful soup?

Answer 4

For binary data (like images)

Question 5

What is .text used for in beautiful soup?

Answer 5

Text based content…like

Question 6

How do you find all tags with a particular attribute with beautiful soup?

Answer 6

Soup.find_all(”tag_name”, attribute_name<optionally = text>)

Question 7

How can you use regular expressions to find tags with a certain ending?

Answer 7

Tags = beautiful soup.find_all(’tag_name’, attribute_name=re.compile(r’.jpg$’))

Question 8

What does status code 404 mean?

Answer 8

Not found

Question 9

What does status code 500 do?

Answer 9

Internal server error

Question 10

Can you use find_all on specific tags?

Answer 10

Yes

Question 11

What are the five types of plots for matplotlib?

Answer 11

1. Plot
2. Scatter
3. Bar
4. Hist
5. Pie

Question 12

How do you save a figure with matplotlib?

Answer 12

plt.savefig(”file_name”)

Question 13

Ow do you add a title in matplot lib?

Answer 13

plt.title(string)

Question 14

How do you add labels in matplotlib?

Answer 14

plt.xlabel(label_name), plt.ylabel(label_name)

Question 15

How do you add a legend in matplotlib?

Answer 15

ply.plot(x, y,label=”label_name”)

Question 16

What does re.search(pattern, string) do?

Answer 16

It returns a match object representing the first occurrence of pattern in the string.

Question 17

What does re.fullmatch(pattern,string) do?

Answer 17

It returns a match object, requiring that the pattern matches the entirety of the string

Question 18

What does re.match(pattern, string) do?

Answer 18

It returns a match object, requiring that the string starts with a substring that matches the pattern

Question 19

what does re.sub(pattern, repl, string) do?

Answer 19

It substitutes all matches of a pattern within string with repl