Python Quiz 1

PYTHON QUIZ 1

CONGRATULATIONS! YOU HAVE COMPLETED PYTHON QUIZ 1. YOU HAVE %%SCORE%% TRUE ANSWERS OUT OF %%TOTAL%% QUESTIONS. YOUR SCORE IS %%PERCENTAGE%%. %%RATING%%
Your answers are highlighted below.
Question 1
Which method is used to get list of dictionary keys?
A
dict.values()
B
dict.values()
C
none of them
D
dict.items()
E
dict.keys()
Question 2
Which commands combine the items of list x with "dash" between each item?
A
"-".join(x)
B
none of them
C
join(-)
D
-.join(x)
E
join("-")
Question 3
How many stars does this program prints?
i=7
while i>0:
  i-=3
  print("*")
  if i<=2:
    break
  else:
    print("*")
A
3
B
0
C
4
D
2
E
1
Question 4
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
8
B
6
C
2
D
12
E
4
Question 5
How to access "bear" item in list x? 
x= ["eagle","bear","wolf"]
A
x[1]
B
x[-1]
C
x[0]
D
x[2]
E
x[-2]
Question 6
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 7
With which python method we convert the letters of a string to upper case?
A
convert()
B
lower()
C
down()
D
up()
E
upper()
Question 8
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 9
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
True
C
None of them
D
{1,2,3,4}
E
{10,1,20,2,3}
Question 10
What is the output of this python code?
list1 = []
for x in range(1,10,1):
	list1.append(x-2)
print(list1)
A
[1, 2, 3, 4, 5, 6, 7]
B
[-1, 0, 1, 2, 3, 4, 5, 6, 7]
C
[0, 2, 4, 6]
D
[0, 1, 2, 3, 4, 5, 6, 7, 8]
E
[-1, 1, 2, 3, 4, 5, 6, 7]
Question 11
Which one can Not be a Python Variable Name?
A
none of them
B
count5
C
_Count
D
20count
E
Count
Question 12
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[-1:-3]
E
x[:2]
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, 10
B
0, 30, 2
C
0, 25, 10
D
5, 20, 5
E
5, 30, 5
Question 14
What is the result of this python code?
numbers1 = {3,4,5}
numbers2 = {12,17,56,80,92}
print(numbers1.isdisjoint(numbers2))
A
{3,4,5}
B
0
C
True
D
False
E
{12,17,56,80,92}
Question 15
Which python method deletes all the items in a set?
A
remove()
B
empty()
C
del()
D
delete()
E
clear()
Question 16
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 17
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
strip
B
replace
C
split
D
join
E
index
Question 18
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][0]
B
list[1][2][1][1]
C
list[1][1][2][0]
D
list[0][2][2][0]
E
list[1][2][2][1]
Question 19
To compare two values in python, we use ... operator.
A
//
B
==
C
&
D
%
E
||
Question 20
Which python regular expression is WRONG?
A
[...] - Matches any single character in brackets.
B
^ - Matches beginning of line.
C
\d - Matches strings.
D
\w - Matches word characters.
E
$ - Matches end of line.
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 20 questions to complete.