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Advantages and Parameters of Functions in Programming

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Advantages and Parameters of Functions in Programming

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Questions and Answers

What is one advantage of using functions mentioned in the text?

Increases code length

Decreases reusability

Adds redundancy to the code

Enhances code organization (correct)

How does using functions contribute to reducing errors in programming?

By minimizing repeated commands (correct)

By adding complexity to the code

By making the code longer

By increasing code redundancy

In the context of functions, what is meant by 'reusability'?

Removing redundant code

Increasing the length of the code

Enhancing the ability to reuse code for different tasks (correct)

Introducing more repetitive code

When a function returns a value, what role do function parameters play?

Function parameters help define what the function returns Signup and view all the answers

Why are repeated commands considered harmful in programming?

They increase the chances of errors Signup and view all the answers

How does using functions impact code length according to the text?

Decreases code length by removing redundant code Signup and view all the answers

What is the purpose of the modulus operator in programming?

To divide two variables and return the remainder Signup and view all the answers

In Python, on which data types can modulus operation be performed?

Integer and float Signup and view all the answers

What is the result of applying the modulus operator to '10 % 3' in programming?

1 Signup and view all the answers

What is the process called when a value is assigned to a variable before it is used?

Initialization Signup and view all the answers

Which of the following variable names is NOT correct?

2bad Signup and view all the answers

Which of the following declarations is NOT correct?

Boolean value = 21; Signup and view all the answers

What are function parameters?

Input values passed to a function Signup and view all the answers

Can functions return multiple values in Python?

Yes, using tuples Signup and view all the answers

What will the output of the given program be: def func(x): return x + 5 print(func(3, 4))?

Error: too many arguments for func() Signup and view all the answers

In Python, can functions have default parameter values?

Yes, user-defined functions can have default parameter values Signup and view all the answers

What will be the output of the following code snippet: def multiply(a, b): return a * b print(multiply(2))?

'TypeError: multiply() missing 1 required positional argument: 'b'' Signup and view all the answers

What does the 'return' statement do in a function in Python?

Ends the function execution immediately Signup and view all the answers