Python · all questions

Functions in Python
practice.

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Q161

What will be the output of the following Python code?

def foo(k):
    k[0] = 1
q = [0]
foo(q)
print(q)

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Q162

What will be the output of the following Python code?

l=[2, 3, [4, 5]]
l2=l.copy()
l2[0]=88
l
l2

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Q163

What will be the output of the following Python code?

x = [12, 34]
print(len(' '.join(list(map(int, x)))))

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Q164

What will be the output of the following Python code?

x = [12.1, 34.0]
print(' '.join(list(map(str, x))))

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Q165

Which is the most appropriate definition for recursion?

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Q166

What will be the output of the following Python code?

x=1
def cg():
	global x
	x=x+1	
cg()
x

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Q167

What will be the output of the following Python code?

e="butter"
def f(a): print(a)+e
f("bitter")

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Q168

What will be the output of the following Python code?

def change(one, *two):
   print(type(two))
change(1,2,3,4)

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Q169

In . . . . . . . . copy, the base address of the objects are copied. In . . . . . . . . copy, the base address of the objects are not copied.

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Q170

What is called when a function is defined inside a class?

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Q171

What will be the output of the following Python code?

def to_upper(k):
    return k.upper()
x = ['ab', 'cd']
print(list(map(to_upper, x)))

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Q172

What will be the output of the following Python code?

def writer():
	title = 'Sir'
	name = (lambda x:title + ' ' + x)
	return name
 
who = writer()
who('Arthur')

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Q173

Which of the following numbers will not be a part of the output list of the following Python code?

def sf(a):
    return a%3!=0 and a%5!=0
m=filter(sf, range(1, 31))
print(list(m))

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Q174

What will be the output of the following Python code?

x = [12, 34]
print(len(list(map(len, x))))

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Q175

What will be the output of the following Python code?

x = 1234
print(list(map(list, [x])))

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Q176

What will be the output of the following Python code?

l1=[1, 2, 3, (4)]
l2=l1.copy()
l2
l1

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Q177

What are the two main types of functions?

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Q178

What is the output of the following code:

def greet(name="User"):
  print(f"Hello, {name}!")
greet()

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Q179

What will be the output of the following Python code?

x = [12, 34]
print(len(''.join(list(map(str, x)))))

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Q180

What is the output of the following code:

def my_function(a, b):
  return a * b
result = my_function(4, 0)
print(result)

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