Python Programming: Fill in the Blank
Fill in the Blank
14 questions
Computer Science & Technology > Python
by Katie Valentine
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Fill in the Blank (14)
Question 1
In Python, a whole number like 100 or -5 is considered an integer data type.
Missing Word
integer
An integer is a fundamental data type representing whole numbers without a fractional component.
Question 2
Text enclosed in single or double quotes, such as "hello world", is represented by the string data type.
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string
The string data type is used to store sequences of characters.
Question 3
To check multiple conditions sequentially after an initial if statement, one typically uses the elif keyword.
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elif
The elif keyword allows for the evaluation of additional conditions if the preceding if or elif conditions were false.
Question 4
A function can send a value back to the caller using the return statement.
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return
The return statement is used to exit a function and optionally pass back a value.
Question 5
To add an element to the end of an existing list, the append method is commonly used.
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append
The append method adds a single item to the end of a list.
Question 6
Elements in a list are accessed by their index, which is an integer representing their position starting from zero.
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index
An index is the numerical position of an item within a sequence like a list or string.
Question 7
In a Python dictionary, each key must be unique and immutable, allowing for efficient retrieval of its associated value.
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key
A key is the unique identifier used to access a specific value within a dictionary.
Question 8
Dictionaries store data as pairs where a unique key maps to its corresponding value.
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value
A value is the data associated with a specific key in a dictionary.
Question 9
A while loop continues to execute its block of code as long as its condition remains true.
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while
The while loop repeatedly executes a target statement as long as a given condition is true.
Question 10
To begin working with a file in Python, you must first open it, typically using the built-in function of the same name.
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open
The open() function is used to establish a connection to a file, returning a file object.
Question 11
The with statement is recommended for file handling because it ensures the file is properly closed even if errors occur.
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with
The with statement provides a clean way to manage resources, ensuring they are acquired and released correctly.
Question 12
To handle potential errors gracefully, code that might raise an exception is placed inside a try block.
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try
The try block allows you to test a block of code for errors.
Question 13
To display output to the console, Python programs commonly use the print built-in function.
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print
The print() function outputs specified messages or objects to the console.
Question 14
The input built-in function is used to obtain data from the user via the console, pausing execution until the user presses Enter.
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input
The input() function reads a line from the console, allowing user interaction.
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