Python Quiz 2

PYTHON QUIZ 2

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Question 1
With which python method we remove the spaces at the beginning and end of a string?
A
strip()
B
sort()
C
remove()
D
replace()
E
del()
Question 2
What is the Output of This Python Code?
list = [ "a", "b", "c", "d"]
x=len(list)
num = [1,2,3,4,5,3,4]
y=num.count(3)
z=x*y
print(z)
A
20
B
12
C
4
D
8
E
16
Question 3
What is the result of this python code?
msg = "I like cats."
x = msg.find("cats")
print(x)
A
7
B
6
C
8
D
9
E
5
Question 4
What is the output of this python code?
i = 5
list1 = []
while i < 10:
  list1.append(i)
  if (i == 8):
    break
  i += 1
print(list1)
A
[5, 6, 7, 8, 9]
B
[5, 6, 7, 8]
C
[5, 6, 7, 8, 9, 10]
D
[6, 7, 8, 9]
E
[6, 7, 8]
Question 5
We have two sets: s1 = {1, 2, 3} and s2 = {3, 4, 5} Which one does NOT give their union?
A
s1 | set([3, 4, 5])
B
s1.union({3, 4, 5})
C
s1.union([3, 4, 5])
D
s1 | [3, 4, 5]
E
none of them
Question 6
... statement stops the loop before it has looped through all the itemsi
A
except
B
continue
C
try
D
break
E
pass
Question 7
Which one do not allow duplicate members?
A
all of them
B
set
C
tuple
D
dictionary
E
list
Question 8
What is the output of the below python code?
numbers1 = {1,2,3}
numbers2 = {2,3,7,10,15}
numbers3 = numbers1.intersection(numbers2)
print(numbers3)
A
{2,3,7,10,15}
B
{1,2,3,7,10,15}
C
{1,2,3}
D
{2, 3}
E
{1,2,2,3,3,7,10,15}
Question 9
What one is the correct file extension used by Python files?
A
.txt
B
.py
C
.ptx
D
.p
E
.pyt
Question 10
Which one is Not a statement used with if else codes?
A
elif
B
else
C
if
D
none of them
E
elseif
Question 11
What is the output of this python code?
a = [10,20,30,40,50]
print(list(map(lambda x:x*5, a)))
A
[50, 100, 150, 200, 250]
B
[5, 10, 15, 20, 25]
C
none of them
D
[55, 150, 155, 250, 255]
E
[110, 120, 130, 140, 150]
Question 12
What si the result of the below python code?
def multipfunc(*a):
    result=1
    for i in a:
               result=result * i
    print(result)
multipfunc(3,6,10)
A
0
B
1800
C
10
D
18
E
180
Question 13
How to access "wolf" and "lion" items in list x? 
x= ["eagle","bear","wolf", "lion", "tiger"]
A
x[2:3]
B
x[2:4]
C
x[3:5]
D
x[2:5]
E
x[3:4]
Question 14
What is the output of the below python code?
list1 = []
for x in range(1,10,1):
  if x%2 != 0:
    list1.append(x)
print(list1)
A
[0, 1, 3, 5, 7, 9]
B
[2, 4, 6, 8, 10]
C
[1, 2, 3, 4, 5, 6, 7, 8, 9]
D
[1, 3, 5, 7, 9]
E
[2, 4, 6, 8]
Question 15
How to access "Hagi" item in tuple y?
y= ("Ronaldo","Messi","Hagi")
A
y[3]
B
y[2]
C
y[-2]
D
y[-1]
E
y[1]
Question 16
What is the output of the below python code?
import math
x = math.ceil(3.4)
y = math.floor(2.7)
print(x+y)
A
6
B
5
C
7
D
8
E
4
Question 17
How to access the first item in the list x?
A
x[-1]
B
x[0]
C
x[1]
D
none of them
E
x[ ]
Question 18
What is the output of this python code?
try:
  x=5
  print(x)
except:
  print("An Error!")
A
An Error!
B
Exception
C
x
D
5
E
None of them
Question 19
Which python method combine two lists?
A
copy()
B
insert()
C
append()
D
extend()
E
sort()
Question 20
If the result of the below python code is ['aaa', 'bbb', 'ccc', 'ddd'], what is the medhod used in --?-- part?
txt = "aaa#bbb#ccc#ddd"
x = txt.--?--("#")
print(x)
A
upper
B
index
C
split
D
remove
E
join
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