Question 1

Question 1Assertion (A): Function can take input values as parameters, execute them and return output (if required) to the calling function with a return statement.Reasoning (R): A function in Python can return multiple values.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

Both A and R are true and R is the correct explanation of A.ExplanationFunctions in Python can take input values as parameters, perform operations on them, and return output if needed using the return statement. A function in Python can return multiple values using a single return statement by separating the values with commas.

Question 2

Question 2Assertion (A): If the arguments in a function call statement match the number and order of arguments as defined in the function definition, such arguments are called positional arguments.Reasoning (R): During a function call, the argument list first contains default argument(s) followed by positional argument(s).Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

A is true but R is false.ExplanationPositional arguments are those arguments in a function call that match the number and order of arguments as defined in the function definition. During a function call, the argument list can contain positional arguments first, followed by default arguments if there are any.

Question 3

Question 3Assertion (A): Local Variables are accessible only within a function or block in which they are declared.Reasoning (R): Global variables are accessible in the whole program.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

Both A and R are true but R is not the correct explanation of A.ExplanationLocal variables have a limited scope and are accessible only within the function or block where they are defined. On the other hand, global variables have a broader scope and can be accessed from any part of the program, including functions and blocks.

Question 4

Question 4Assertion (A): The local and global variables declared with the same name in the function are treated in the same manner by the Python interpreter.Reasoning (R): The variable declared within the function block is treated as local, whereas the variable declared outside the function block will be referred to as a global variable.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

A is false but R is true.ExplanationWhen a variable shares the same name both locally within a function and globally outside it, the Python interpreter treats them differently based on the scope where they are accessed. Local variables, declared within a function, are accessible only within that function and don't affect the global variable of the same name. The interpreter prioritizes the local variable over the global one within the function's scope. However, globally declared variables are accessible throughout the program, and their value can be modified or accessed from any function or block.

Question 5

Question 5Assertion (A): The functions developed and defined by language programmers and provided within the framework of the language are termed as built-in functions.Reasoning (R): Each and every built-in function contains a set of statements to perform a specific task. They are independent entities and, hence, not included within any module or object.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

A is true but R is false.ExplanationBuilt-in functions are developed and defined by language programmers and provided within the framework of the programming language itself. They are designed to perform specific tasks and are not tied to any particular module or object. In Python, built-in functions are part of the built-in namespace and are accessible throughout the program without the need to import specific modules.

Question 6

Question 6Assertion (A): To use positional arguments, the arguments need to be passed in the same order as their respective parameters in the function definition.Reasoning (R): If three positional arguments are to be passed to the function, the first argument will be assigned to the first parameter, second argument to the second parameter and the third argument to the third parameter.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

Both A and R are true and R is the correct explanation of A.ExplanationPositional arguments in Python must be passed in the same order as their respective parameters in the function definition. This means that the first argument passed will be assigned to the first parameter, the second argument to the second parameter, and so on. As positional arguments are those arguments in a function call that match the number and order of arguments as defined in the function definition.

Question 7

Question 1A set of instructions/operations which is a part of a program and can be executed independently to do specific task is called a function.

Accepted Answer