| 1 |
Dry running a flowchart involves |
Writing the code in a programming language
Testing the flowchart with sample data
Converting the flowchart into pseudocode
Ignoring the flowchart details
|
| 2 |
Pseudocode is |
A high level description of an algorthm using plain langauge
A type of flowchart
A programming language
A debugging tool
|
| 3 |
Flowchart are used to |
Identify patterns
Code a program
Represent algorithms graphcially
Solve mathematical equations
|
| 4 |
Whcih of the following is the first step in problem solving according to computational thinking |
Writing the solution
Designing a flowchart
Understanding the problem
Selecting a solution
|
| 5 |
Algorithms are |
List of data
Graphical representations
Repetitive patterns
Steps by step instructions for solving a problem
|
| 6 |
Which of the following is a principle of computational thinking? |
Ignoring problem understanding
Iplementig random solutions
Problem simplification
a Voiding solution design
|
| 7 |
Which terms refers to the process of ignoring the detail to focus on the main idea? |
Decomposition
algorithm design
Abstraction
Decomposition
|
| 8 |
Pattern recognition involves |
Ignoring repetitive elements
Breaking problems into smaller pieces
Finding and using similarities within problem
Writing detailed algroithm
|
| 9 |
Why is problem decomposition important in computational thinking. |
it is only useful for simple problems.
It complicantes problems by adding more details
It eliminates the need for solving the problem
It simplifies problems by breaking them down into smaller, more manageable parts
|
| 10 |
Which of the following best defines computational thinking? |
An approach that ignores real world applications
A Problem solving approach that employs systematic , algorothmic and logical thinking
A technique used exclusively in computer programming
A method of solving problem using mathematicla alulations only.
|
| 11 |
What is the purpose of an oval shape symbol in flowcharting? |
Start and End
Decision
Connector
Process
|
| 12 |
What is the purpose of a parallelogram shape in flowcharting. |
Decision
Input /output
Connector
start or End
|
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