Functions Quiz

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Functions Quiz - 2

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Study the following program and select the possible outputs(s) from the option (i) to (iv) following it. *

1 point

0 : 0

1 : 6

2 : 4

0 : 3

The output of the code shown below is: *

1 point

Error

1512

Which function header statement is correct:- *

1 point

def interest (prin, time=2, rate):

def interest (prin=2000, time=2, rate):

def interest (prin=2000, time=2, rate)

def interest (prin, time=2, rate=0.10):

What is the value returned by math.floor(3.4)? *

1 point

4.0

3.0

If return statement is not used inside the function, the function will return *

1 point

None object

An arbitrary integer

error

What is the output of the code shown below? *

1 point

100

Error

How are variable length arguments specified in the function heading? *

1 point

one star followed by a valid identifier

one underscore followed by a valid identifier

two stars followed by a valid identifier

two underscores followed by a valid identifier

What is the output of the following code? *

1 point

10 and 56

45 and 56

10 and 20

Syntax Error

Which of the following is the use of function in python? *

1 point

Functions are reusable pieces of programs

Functions don’t provide better modularity for your application

you can’t also create your own functions

All of the mentioned

Which of the following function calls will cause error while invoking the function header def test(a,b) *

1 point

test(10,20)

test(a=10, b=20)

test(a=10, b)

test(10, b=20)

Which of the following keywords marks the beginning of the function? *

1 point

fun

function

def

definition

What is a variable defined outside a function referred to as? *

1 point

A static variable

A local variable

A global variable

An automatic variable

Suppose there is a list such that: l=[2,3,4]. If we want to print this list in reverse order, which of the following methods should be used? *

1 point

reverse(l) list(reverse[(l)])

reversed(l)

list(reverse[(l)])

list(reversed(l))

Which are the advantages of functions in python? *

1 point

Reducing duplication of code

Decomposing complex problems into simpler pieces

Improving clarity of the code

All of the mentioned

What is returned by int(math.pow(3, 2))? *

1 point

error, third argument required

error, too many arguments

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