Understanding Basic Programming Concepts

What is the term for a sequence of instructions that a computer can execute?

• Algorithm

• Variable

• Function

• Loop

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DOK Level 1: Recall

Which of the following is a data type used to represent true or false values?

• Integer

• Boolean

• String

• Float

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DOK Level 1: Recall

What is the purpose of a loop in programming?

• To store data

• To repeat a block of code

• To define a function

• To declare a variable

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DOK Level 1: Recall

Identify the correct syntax to declare a variable in Python.

• `int x = 10;`

• `x := 10`

• `x = 10`

• `var x = 10;`

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DOK Level 2: Skill/Concept

Which of the following is an example of a conditional statement?

• `for`

• `if`

• `while`

• `def`

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DOK Level 1: Recall

What is the output of the following code snippet? ```python x = 5 y = 10 print(x + y) ```

• 15

• 510

• 5

• 10

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DOK Level 2: Skill/Concept

Explain why functions are used in programming.

• To increase code redundancy

• To organize code into reusable blocks

• To slow down program execution

• To make code less readable

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DOK Level 2: Skill/Concept

Which of the following best describes an array?

• A single value

• A collection of values of the same type

• A function

• A loop

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DOK Level 1: Recall

Given the list `numbers = [2, 4, 6, 8]`, what is the result of `numbers[2]`?

• 2

• 4

• 6

• 8

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DOK Level 2: Skill/Concept

What is the main advantage of using a loop in a program?

• It makes the program run faster

• It reduces the amount of code needed

• It increases the complexity of the program

• It makes the program harder to understand

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DOK Level 2: Skill/Concept