WorksheetsAlgorithms and Sequence
Total questions: 9
Worksheet time: 10mins
A list of instrucitons to do a task
algorithm
sequence
micro:bit
Computers understand the algorithm planned by a human.
True
False
Johnny planned an algorithm for his helper robot. Now he has to ____ for the robot to understand the instructions.
program
software
instruct
______ is one of the building blocks in planning an algorithm.
program
sequence
software
What is a sequence in an algorithm ?
software
steps
an order of instructions to be followed
Sequence is not important in algorithms. Even if the sequence is wrong, computers will know and try to fix it themselves.
True
False
Choose a program for this algorithm.
1. When button A is pressed, show '0'.
2. When button B is pressed, show 'X'.
3. When button A+B is pressed, show 'P'.
Choose an algorithm for this program.
When the program starts, show 'Hello'.
When button A is pressed, show 'Hello'.
Always show 'Hello'.
Jack plans an ______ for the robot car so it can avoid the obstacles. Now he will turn it into a program.
software
algorithm
software
