WorksheetsFlowol
Total questions: 26
Worksheet time: 52mins
What does this symbol represent?
Decision
Start
Input
Output
What is an algorithm?
A set of instructions.
A set of sweets.
Calculation.
What is a flow chart?
A diagram that represents an algorithm
A drawing of a product
A box to store information
What do we use to connect the flow chart?
arrows
starts
lines
what is a variable?
a piece of information that is stored (like a box)
information
some facts
what is a subroutine?
a separate algorithm for a particular part of the system.
the main algorithm
big program
computer hardware
what is a benefit of using a subroutine?
it takes less time and makes program more efficient
it is fun
it takes a long time to run
Which two options are available when using a decision box?
yes/no
1/2
true/false
yes/maybe
All subroutines need to end with stop
true
false
