CS Skills Quiz

Which of the following is an example of an algorithm?

• A list of groceries

• A recipe for baking a cake

• A map of California

• A picture of a computer

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DOK Level 2: Skill/Concept

What data structure would be most appropriate for implementing a First-In-First-Out (FIFO) system?

• Stack

• Queue

• Array

• Linked List

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DOK Level 2: Skill/Concept

Which of the following code snippets correctly implements a loop that prints numbers from 1 to 5 in Python?

• ```python for i in range(1, 6): print(i) ```

• ```python for i in range(1, 5): print(i) ```

• ```python for i in range(0, 5): print(i) ```

• ```python for i in range(1, 5): print(i+1) ```

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DOK Level 2: Skill/Concept

Given the following code, identify the error: ```python def add_numbers(a, b): return a + b result = add_numbers(5) print(result) ```

• Syntax error

• Type error

• Missing argument error

• Indentation error

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DOK Level 2: Skill/Concept

Which phase of software development involves writing the actual code?

• Planning

• Design

• Implementation

• Testing

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DOK Level 2: Skill/Concept

Which of the following best describes computational thinking?

• Memorizing computer commands

• Solving problems using a step-by-step approach

• Writing code without errors

• Using a computer to perform calculations

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DOK Level 2: Skill/Concept

Which of the following is an example of a linear data structure?

• Tree

• Graph

• Stack

• Hash Table

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DOK Level 2: Skill/Concept

What is the output of the following Python code? ```python numbers = [1, 2, 3, 4, 5] print(numbers[2]) ```

• 1

• 2

• 3

• 4

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DOK Level 2: Skill/Concept

Which of the following is a characteristic of a good algorithm?

• It should be complex

• It should have a clear stopping point

• It should use as much memory as possible

• It should be difficult to understand

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DOK Level 2: Skill/Concept

Which of the following is a common debugging technique?

• Ignoring errors

• Using print statements to track variable values

• Writing more code

• Deleting the entire program

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DOK Level 2: Skill/Concept