1 - Python Recap and Recall Topic 6

A reserved space in memory where we can assign data or instructions for use later on is called a

(a)  

A ​ variable that can change as the program is run is called a ​ (a)   and a variable that stays the same as the program is run is called a ​ (b)   . A variable that is only accessible in the subroutine or function is known as ​ (c)   and a variable accessible throughout the program is known as ​ (d)   . Where a variable is accessible in the program is known as the ​ (e)   of the variable.

• variable
• constant
• data
• decision
• sequence
• local
• global
• scope

What are the 3 main constructs of programming?

• Sequence

• Selection

• Iteration

• Repeat

• Linear

Match the following constructs of programming to an example

• Must return a value back to main program

• Function

• An IF statement making a decision

• Sequence

• A subprogram that runs code on demand

• Selection

• Code run line by line in order

• Iteration

• A WHILE or a FOR loop

• Procedure

What programming construct is this an example of?

• Sequence

• Selection

• Iteration

Which construct of programming is this an example of?

• Sequence

• Selection

• Iteration

Organize these options into the right categories.

Which features make programming or debugging easier to do.

Groups:

(a) Debug

,

(b) Program

• Error reporting

• #Comments

• Syntax Auto Complete

• Trace Table

• Colour Coding

• Indentation

• Stack Dump

• Line Number Reference

Place the labels on the correct lines of the code example.

a

b

c

d

Variable Assignment

Iteration Condition

Output False

Output True

Label the correct lines of this code example

b

c

d

a

Variable assignment

Selection End

Selection Start

Second Conditional Statement

What data type would store the value: 6.4?

• String

• List

• Boolean

• Float