12 CSC ATAR - programming skills and concepts

for i in range(5):

print(i)

This is an example of...

• Sequence

• Selection

• Iteration (pre-test)

• Iteration (post-test)

loop = 0

while True:

print("Hi there")

loop += 1

if loop > 5:

break

This is an example of...

• Sequence

• Selection

• Iteration (pre-test)

• Iteration (post-test)

greeting = f"Hi there, {name}."

Variable 'greeting' holds data of type...

• String

• Integer

• Float

• Boolean

thinking_clearly = True

Variable 'thinking_clearly' holds data of type...

• String

• Integer

• Float

• Boolean

The elements in a 2D array are accessed using the row and column indices, whereas in a 1D array, only a single index is used.

• True

• False

A 2D array is an array of arrays.

• True

• False

my_friends = ['Tim', 'Sally', 'Ahnold']

This data structure is a ...

• List

• Tuple

• Dictionary

• Struct

my_friends = ('Tim', 'Sally', 'Ahnold')

This data structure is a ...

• List

• Tuple

• Dictionary

• Struct

my_friends = {'Tim': 'hiker', 'Sally': 'swimmer', 'Ahnold': 'ranger'}

This data structure is a ...

• List

• Tuple

• Dictionary

• Struct

Variables with global scope are accessible ...

• From all code blocks

• Within a single code block