| 1 |
What is abstractionin computational thinking? |
- A. Using complex langage and jargon to explain problems
- B. solvering a problem step-by-step without simplification
- C. Focusing on the most importnat details and ignoring irrelevant information
- D. Creating detail models for realword problems
|
| 2 |
Algorithms are |
- A. List of data
- B. Graphical representations
- C. Repetitive patterns
- D. Steps by step instructions for solving a problem
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| 3 |
Which technique has drawn a pictorial representation of athe solution? |
- A. Prototype
- B. Pseudo
- C. Debugging
- D. Testing
|
| 4 |
Which of the following is a principle of computational thinking? |
- A. Ignoring problem understanding
- B. Iplementig random solutions
- C. Problem simplification
- D. a Voiding solution design
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| 5 |
Which is a graphical representation of an algorithm? |
- A. Matrix
- B. Graph
- C. Flowchart
- D. Solution
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| 6 |
What is the purpose of a parallelogram shape in flowcharting. |
- A. Decision
- B. Input /output
- C. Connector
- D. start or End
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| 7 |
Which of the following best describes compoutational thinking. |
- A. Breaking down a problem into smaller, manageable parts
- B. The process of performing mathemaical calculation
- C. Creating hardware solutions for computin
- D. Writeing complex algorithms only
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| 8 |
In flowcharts symbol<img src="data:image/png;base64,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" alt="">is used to show a |
- A. Decision making
- B. solution
- C. Test Data
- D. Verification
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| 9 |
Which stepin computatinal thinking involves creating a sequence of steps to solve a problem. |
- A. Pattern recogntion
- B. Abstraction
- C. Decomposition
- D. Algorithmic design
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| 10 |
Which symbol in the flowchart is used to either start or end the flowchart. |
- A. Process
- B. Decision
- C. Connector
- D. Terminal
|