Python Quiz 1

PYTHON QUIZ 1

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Question 1
Which method is used to get list of dictionary keys?
A
dict.values()
B
dict.values()
C
dict.keys()
D
none of them
E
dict.items()
Question 2
To compare two values in python, we use ... operator.
A
||
B
//
C
&
D
==
E
%
Question 3
If the output of the below code is "I like dogs.", the method used in the blank part will be ...
txt = "I like cats."
x = txt.--?--("cats", "dogs")
print(x)
A
join
B
replace
C
index
D
split
E
strip
Question 4
How can we access to "g" letter in the below list?
list = [10, [‘aa’, ‘bb’, [‘life’, ‘is’, ‘good’], ‘cc’], 33]
A
list[1][2][2][1]
B
list[1][1][2][0]
C
list[1][2][2][0]
D
list[1][2][1][1]
E
list[0][2][2][0]
Question 5
How to access "bear" item in list x? 
x= ["eagle","bear","wolf"]
A
x[0]
B
x[1]
C
x[2]
D
x[-1]
E
x[-2]
Question 6
How to add "This is x code" comment in a python code?
A
-This is x code
B
//This is x code
C
/This is x code
D
*This is x code
E
#This is x code
Question 7
What is the output of this python code?
list1 = []
for x in range(1,10,1):
	list1.append(x-2)
print(list1)
A
[-1, 1, 2, 3, 4, 5, 6, 7]
B
[0, 1, 2, 3, 4, 5, 6, 7, 8]
C
[-1, 0, 1, 2, 3, 4, 5, 6, 7]
D
[1, 2, 3, 4, 5, 6, 7]
E
[0, 2, 4, 6]
Question 8
How to access "eagle", "bear" and "wolf" items in list x? x= ["eagle","bear","wolf", "lion", "tiger"]
A
x[3:]
B
x[-1:-3]
C
x[:3]
D
x[:2]
E
x[1:3]
Question 9
How to print "I love Python!" with a python code?
A
print("I love Python!")
B
print(I love Python!)
C
all of them
D
print "I love Python!"
E
print(I love Python!):
Question 10
Which python method deletes all the items in a set?
A
delete()
B
del()
C
clear()
D
remove()
E
empty()
Question 11
Which python regular expression is WRONG?
A
\d - Matches strings.
B
^ - Matches beginning of line.
C
\w - Matches word characters.
D
$ - Matches end of line.
E
[...] - Matches any single character in brackets.
Question 12
Which commands combine the items of list x with "dash" between each item?
A
"-".join(x)
B
join("-")
C
join(-)
D
none of them
E
-.join(x)
Question 13
If the output of the below python code is [5, 10, 15, 20, 25], what is the missing part?
list=[]
for x in range( --?-- ):
	list.append(x)
print(list)
A
0, 30, 2
B
0, 25, 10
C
5, 20, 5
D
0, 30, 10
E
5, 30, 5
Question 14
With which python method we convert the letters of a string to upper case?
A
down()
B
lower()
C
convert()
D
up()
E
upper()
Question 15
What is the result of this python code?
numbers1 = {3,4,5}
numbers2 = {12,17,56,80,92}
print(numbers1.isdisjoint(numbers2))
A
False
B
True
C
0
D
{12,17,56,80,92}
E
{3,4,5}
Question 16
How many stars does this program prints?
i=7
while i>0:
  i-=3
  print("*")
  if i<=2:
    break
  else:
    print("*")
A
4
B
0
C
1
D
2
E
3
Question 17
Which one is a python set?
A
["eagle","bear","wolf"]
B
{"eagle","bear","wolf"}
C
(["eagle","bear","wolf"])
D
("eagle","bear","wolf")
E
"eagle","bear","wolf"
Question 18
What is the output of this python code and python function?
numbers1 = {10,1,20,2,3}
numbers2 = {1,2,3,4}
print(numbers1.issuperset(numbers2))
A
False
B
{1,2,3,4}
C
None of them
D
True
E
{10,1,20,2,3}
Question 19
Which one can Not be a Python Variable Name?
A
_Count
B
20count
C
count5
D
none of them
E
Count
Question 20
What is the Output of This Python Code?
list = [ "Aragorn", "Arwen", "Gimli"]
x=len(list)
num = [10,15,22,10]
y=num.count(10)
z=x*y
print(z)
 
A
2
B
4
C
6
D
8
E
12
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