CFF Quiz

What are the 4 computational thinking techniques?

• Decomposition

  Pattern Recognition

  Coding

  Algorithm

• Decomposition

  Conditionals

  Abstraction

  Algorithm

• Decomposition

  Pattern Recognition

  Abstraction

  Algorithm

When we search for similarities across different problems, we are applying:

• Decomposition

• Pattern
  Recognition

• Abstraction

• Algorithm

Breaking down of a problem into a smaller problems.

• Decomposition

• Pattern
  Recognition

• Abstraction

• Algorithm

Step by step to solve a problem.
(For e.g., make a Cake)

• Decomposition

• Pattern
  Recognition

• Abstraction

• Algorithm

Which is an example of abstraction?

• Define a problem in terms of information required
  
  (for e.g. focus on the input and output)

• Design a set of instructions

Which is an example of algorithmic thinking?

• Defines sub-problems in which their
  combined solution solves the main problem

• Designs a set of instructions
  that solves the problem

Is LED Display an Input or Output?

• Input

• Output

Is Button A and B an Input or Output?

• Input

• Output

Which of the following is an input device?

• 
• 

What happens when Button A is pressed?

• Nothing happened

• Heart Appear

• Heart Disappear