Python Quiz
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🎓 Python-викторины для программистов.
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What is a correct syntax to output "Hello World" in Python??
Anonymous Quiz
94%
print("Hello World")
3%
p("Hello World")
2%
echo "Hello World"
1%
echo("Hello World")
Which operator is right-associative?
Anonymous Quiz
15%
-*
59%
-=
19%
-+
7%
-%
👍1
What is output of following −
print("any".encode())
Anonymous Quiz
56%
‘any’
15%
‘yan’
24%
b’any’
6%
x’any’
What is the output of the following code?
print(type([1,2]))
Anonymous Quiz
16%
<class 'tuple'>
10%
<class 'int'>
6%
<class 'set'>
3%
<class 'complex'>
64%
<class 'list'>
👍2
Which of the following codes raises an exception?
Anonymous Quiz
23%
# test
30%
a = {1, 2, #comment 3, 4}
Which function could be used to list every file and folder in the current directory?
Anonymous Quiz
12%
os.dirnames(‘.’)
40%
os.listdir(‘.’)
30%
os.listdir(‘/’)
👍1
How to check whether an object x is an instance of class A?
Anonymous Quiz
40%
x.instance(A)
19%
A.instance(x)
32%
isinstance(x, A)
8%
isinstance(A, x)
👍1
In Python, what is the default maximum level of recursion?
Anonymous Quiz
7%
500
17%
1000
15%
10000
61%
There is no default maximum level
Which code snippet below will not return True?
Anonymous Quiz
13%
1 in [1,0]
26%
1 in [1,0] == True
47%
(1 in [1,0]) == True
13%
1 in [1, 2, 3]
What is the output of the following code?
eval(''1 + 3 * 2'')
Anonymous Quiz
10%
‘1+6’
9%
‘4*2’
31%
‘1+3*2’
50%
7
Which one is NOT a legal variable name?
Anonymous Quiz
12%
Myvar
49%
my-var
11%
my_var
28%
_myvar
👍1
How do you create a variable with the numeric value 5?
Anonymous Quiz
21%
x = int(5)
31%
x = 5
48%
Both the other are correct
Which collection is ordered, changeable, and allows duplicate members?
Anonymous Quiz
10%
SET
67%
LIST
14%
TUPLE
10%
DICTIONARY
Which is invalid in python for z = 5 ?
Anonymous Quiz
37%
z = z++
40%
z = ++z
12%
z += 1
12%
z -= 1