Computational Thinking - KS3
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12 questions
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- Q1What is computational thinking?Using several techniques and approaches to solve problemsWriting codeTelling a computer what to doThinking like a computer
- Q2Which of these is not a computational thinking technique?DecompositionCodingAbstractionPattern recognition
- Q3Only one of these 4 is an example of computational thinking, which is it?Planning your public transport route before leaving the houseAsking your siblings where to goWalking in a straight line until you reach your destinationTaking buses at random until you reach your destination
- Q4Why is computational thinking useful?Allows us to think like a computer, in 1s and 0sAllows us to write codeAllows us to build better computersAllows us to find solutions to problems
- Q5What is decomposition?Adding details to a problem to make it more complexWriting a set of step-by-step instructionsLooking for similarities within problemsBreaking down a problem into more manageable parts
- Q6Only one of these is an example of decomposition, which one?Looking for similarities between different carsLooking at the constituent parts of a car and understanding how they work togetherLooking at the brand of a car
- Q7What is abstraction?A way to filter out irrelevant detail and characteristicsA way to filter out useful informationA way to create the step-by-step solution to a problemA way to add details to a problem to make it more complex
- Q8In terms of abstraction, what is a model?A way to represent a problemA piece of codeThe problem as it isA solution to a problem
- Q9What is pattern recognition?Adding details to a problem to make it more complexA set of step-by-step instructionsBreaking down a problem into more manageable partsLooking for similarities within and among problems
- Q10Which of these contains a pattern?My fish is in a bowlAll fishes have finsThis fish is tastyThis fish has a tail
- Q11When is a solution inefficient?It's faultyIt isn't fully decomposedIt has too many unnecessary stepsIt doesn't fully solve the problem
- Q12What is the process which allows us to make sure that our solution to a problem is correct?AlgorithmComputational ThinkingAbstractionEvaluation