Python functions Practice Test — Class 12 Computer Science

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

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A named blocks of code that are designed to do one specific job is called as

A.Loop B.Branching C.Function D.Block

A Function which calls itself is called as

A.Built-in B.Recursion C.Lambda D.return

Which function is called anonymous un-named function

A.Lambda B.Recursion C.Function D.define

Which of the following keyword is used to begin the function block?

A.define B.for C.finally D.def

Which of the following keyword is used to exit a function block?

A.define B.return C.finally D.def

While defining a function which of the following symbol is used.

A.; (semicolon) B.. (dot) C.: (colon) D.\$ (dollar)

In which arguments the correct positional order is passed to a function?

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

Read the following statement and choose the correct statement(s). (I) In Python, you don't have to mention the specific data types while defining function. (II) Python keywords can be used as function name.

A.I is correct and II is wrong B.Both are correct C.I is wrong and II is correct D.Both are wrong

Pick the correct one to execute the given statement successfully. if ____ : print(x, " is a leap year")

A.x%2=0 B.x%4==0 C.x/4=0 D.x%4=0

Q10

Which of the following keyword is used to define the function testpython(): ?

A.define B.pass C.def D.while

Q11

Which Python keyword is used to begin a function block?

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

Q12

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

Q13

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

Q14

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

Q15

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

Q16

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

Q17

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()

Q18

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

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

Q19

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

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

Q20

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

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

Q21

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

Q22

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

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

Q23

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

Q24

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

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

Q25

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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