COMP1010 Week 8 Quiz

Label the html elements used on this login website. (Apologies for any alignment issues)

f

g

h

e

b

title

input submit

img

label

h1

p

link

input text

Complete the following sentence. There may be more than one correct option. This webpage...

• ONLY uses HTML

• uses BOTH HTML and CSS

• MUST be linked to a .css file

• MIGHT be linked to a .css file

Which CSS properties were styled for this webpage? Choose all that apply.

• border

• text-align

• margin

• padding

Which python library allows you to communicate with APIs?

• json

• requests

• flask

• pyhtml

Determine whether each option involves (primarily) client-side or server-side data.

Groups:

(a) Client-side data

,

(b) Server-side data

• Databases used to look up user queries

• A browser remembers a user and automatically logs them in

• A .json file

• Customisable preferences for logged-out users

• Account usernames and passwords

• Storing shopping cart info for a guest user

• Info about anonymous posts on a public forum

• Browser cookies

Compared to one another, ​`func_a()` and `func_b()` print out (a)   numbers when run. Once running to completion, the final value of `i` in `func_a()` is ​ (b)   the final value of `i` in `func_b()`.

• the same
• different
• lower than
• higher than
• the same as

Assume that the file `data.json` exists. You would like to store `my_data` inside this file. Which statement is true about this code?

• It executes with no errors

• Line 8 should use json.dumps not json.dump

• There is an omission on line 7

• It is not best practice to use with/as to open files

Now, you'd like to add to this info in `data.json`. Which option or combination of options will be sufficient to fix this code?

• Line 3 should specify 'w' mode

• Line 4 should use json.load not json.loads

• Line 6 should use json.dump not json.dumps

• No option or combination of options is sufficient

Which alternative yields the same result as `my_func(n)` for all positive integers n?

• n ^ 2

• n * 2

• n ** 2

• n*(n-1) / 2

Which alternative yields the same result as `my_func(a, b)`, for all positive integers a and b?

• a - b

• a % b

• a % b - b

• None of the above