Y7 - CY2 - Knowledge Test

What is the programming construct where instructions are repeated?

• Repeat
• Instantiation

• Recursion
• Iteration

What do we call it when we give a value to a variable?

• Initialization
• Finalization
• Assignment
• Declaration

What do we call the programming construct where decisions are made?

• Iteration

• Selection

• Sequence

• Deciding

What is the name we give to characters in scratch?

• sprites
• characters
• blocks
• codes

What do we call a sequence of instructions in scratch?

• sequence
• algorithm
• code
• script

Which coordinate relates to the horizontal position of a sprite?

• Z-coordinate
• X-coordinate
• W-coordinate
• Y-coordinate

Which coordinate relates to the vertical position of a sprite?

• w-coordinate

• z-coordinate
• y-coordinate
• x-coordinate

What data type is used for storing decimal numbers?

• integer

• boolean

• string

• floating point

What data type is used for storing characters (like letters and punctuation)?

• integer

• boolean

• string

• floating point

What do we call it when we transform a value from one data type into another?

• switching

• shifting

• conversion

• casting