LS - Programming - HE.9.1

​ (a)    can store more than one item.

• An array
• A for loop
• A variable
• A data type

A Python list can store a range of ​ (a)   .

• colons
• brackets
• loops
• data types

You can ​ (a)   over each item in an array.

• program
• look
• select
• iterate

You can check whether an ​ (a)   is in an array.

• element
• iteration
• array
• item

You can use any item in the array by using its ​ (a)   .

• variable
• iteration
• array
• index

Sort the Python code into whether it links with an array or count-controlled iteration.

Groups:

(a) Count-controlled iteration

,

(b) Array

• for i in range(3):

• for letter in word:

• subjects = [“Maths”, “Science”]

• names = []

Decide which data type each item of data would be stored as.

Groups:

(a) Integer

,

(b) Real

,

(c) Boolean

,

(d) String

• True

• "True"

• 1.5697

• "names"

• False

• 56987

Connect the Python code using string manipulation with the correct output.

• paris

• activity = input("Enter an activity").capitalize()

• Ngoc

• print(len(holiday))

• 5

• name = input("Enter your name").upper()

• Swimming

• holiday = input("Enter your travel destination").lower()

Match each keyword with the correct definition.

• Normal test data

• Test data at the extreme ends of the expected inputs of a program.

• Extreme test data

• Test data that should not be accepted by the program.

• Invalid test data

• Test data that is within the expected inputs of a program.

Match each keyword with the correct definition.

• Artificial-intelligence chatbot

• A loop that iterates over a set of instructions a set number of times.

• Rule-based chatbot

• A conversational chatbot that learns from the answers it receives.

• Count-controlled iteration

• A chatbot based on set series of questions.

• Array

• This stores more than one item under a single identifier.