| 1 |
Which does the diamond symbol represent in a flowchart. |
- A. Input/Output
- B. Arrow
- C. Terminal
- D. Decision
|
| 2 |
What is the disadvantage of using a flowchart. |
- A. Easy to understand
- B. Difficult to modify
- C. Time saving
- D. Easy to understand for people who don't know flowchart symbols
|
| 3 |
What is Computational Thinking. |
- A. Problem -solving skills and techniques
- B. Solving problems using computers
- C. Breaking down problems into smaller parts
- D. Recognizing patterms in images
|
| 4 |
Which symbol represents the start or stop point in a flowcart. |
- A. Arrow
- B. Terminal
- C. Decision
- D. Input/Output
|
| 5 |
Whicht feature in Scratch is used for infinite loops in which an object wil repeat its action forever. |
- A. Loop forever
- B. Forever loop
- C. Infinite repeat
- D. Repeat forever
|
| 6 |
The loops which hae to be terminated are called. |
- A. Infinite loops
- B. Simple loops
- C. Intermediate loops
- D. Finite loops
|
| 7 |
What is the characteristic of an algorithm that states that each step must be clear and lead to only one measning. |
- A. Clear and unambiguous
- B. Well-defined imputs
- C. Well -defined outputs
- D. Feasible
|
| 8 |
Discover the principles that caue the patterns of a problem is called. |
- A. Generalization
- B. Design
- C. pattern Recognition
- D. Deconstruction
|
| 9 |
Which of the following is not a cornerstone of Computatonal Thingking? |
- A. Decomposition
- B. Pattern reongnition
- C. Generalization and Abstraction
- D. Probability calculation
|
| 10 |
What is the tpe of algorithm that uses a random numebr to decide the expected outcome. |
- A. Brute force algorihm
- B. Recursive algorithm
- C. Sorting algorithm
- D. Randomized algorithm
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