Python functions Additional Practice Test — Class 12 Computer Science

12th Standard Computer Science — Python functions: Additional Online Practice Test

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Which Python keyword is used to begin a function block?

A.function B.def C.define D.func

If a function's return statement has no arguments or is missing, what default object does Python return?

A.0 B.False C.None D.Null

What type of argument is defined using an asterisk (*) in the function's definition?

A.Required arguments B.Keyword arguments C.Default arguments D.Variable-length arguments

Which error is raised if you try to access a local variable outside its defined function scope?

A.ValueError B.TypeError C.NameError D.ScopeError

What is the term used when the value returned by one function is passed as an argument to another function in a nested manner?

A.Recursion B.Composition C.Integration D.Chaining

By default, how many times will Python allow a recursive function to call itself before raising a RecursionError?

A.500 B.1000 C.2000 D.3000

Which function of the sys module is used to modify the default limit for recursion depth in Python?

A.sys.recursion_limit() B.sys.setrecursionlimit() C.sys.limit_recursion() D.sys.maxrecursion()

What will be the output of print(ord('A')) in Python?

A.97 B.65 C.'A' D.66

Which of the following built-in functions is the direct inverse of the ord() function?

A.bin() B.chr() C.str() D.id()

Q10

What keyword is used to create one-time anonymous functions in Python?

A.anonymous B.def C.lambda D.inline

Q11

What exception is raised if you try to modify a global variable inside a function without declaring it as global first?

A.NameError B.UnboundLocalError C.ValueError D.GlobalError

Q12

What is returned by the format(25, 'o') function in Python?

A.31 B.25 C.0o31 D.11001

Q13

What is the output of the mathematical function math.floor(-26.7) after importing the math module?

A.-26 B.-27 C.-26.0 D.26

Q14

What is the output of math.ceil(-26.7) after importing the math module?

A.-26 B.-27 C.-26.0 D.27

Q15

Which argument type in Python matches values to their parameter names, allowing them to be passed in a different order than defined?

A.Required arguments B.Keyword arguments C.Default arguments D.Variable-length arguments

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About this Python functions test

This free online practice test covers Python functions from the 12th Standard Computer Science (Samacheer Kalvi) syllabus. Choose the number of questions and an optional time limit, then answer and submit — everything is checked in your browser, with the correct answers and a worked explanation shown at the end. For the full solutions to every question in this set, see the solved MCQs page.

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