PYTHON GTU MCQ (CH-2 Python Loops)

PYTHON 
[SUBJECT CODE: 2180711]
CH-2 LOOPS

Topics Covers:-

• Functions and scoping 
• Specifications 
• Recursion 
• Global variables 
• Modules
• Files 
• System Functions and Parameters
• loops

MCQ:-

1.What will be the output of the following Python code?

i =1

while True:

    if i%7 ==0O7:

        break

    print(i)

    i += 1

a) 1 2 3 4 5 6
b) 1 2 3 4 5 6 7
c) error
d) none of the mentioned

2.What will be the output of the following Python code?

i =5

whileTrue:

    if i%0O11 ==0:

        break

    print(i)

    i +=1

a) 5 6 7 8 9 10
b) 5 6 7 8
c) 5 6
d) error

3.What will be the output of the following Python code?

i = 5

while True:

    if i%0O9 == 0:

        break

    print(i)

    i += 1

a) 5 6 7 8
b) 5 6 7 8 9
c) 5 6 7 8 9 10 11 12 13 14 15 ….
d) error

4.What will be the output of the following Python code?

i = 2

while True:

    if i%3 == 0:

        break

    print(i)

    i += 2

a) 2 4 6 8 10 …
b) 2 4
c) 2 3
d) error

5.What will be the output of the following Python code?

i = 1

while False:

    if i%2 == 0:

        break

    print(i)

    i += 2

a) 1
b) 1 3 5 7 …
c) 1 2 3 4 …
d) none of the mentioned

6.What will be the output of the following Python code?

True = False

while True:

    print(True)

    break

a) True
b) False
c) None
d) none of the mentioned

7.What will be the output of the following Python code?

i = 0

while i < 5:

    print(i)

    i += 1

    if i == 3:

        break

else:

    print(0)

a) 0 1 2 0
b) 0 1 2
c) error
d) none of the mentioned

 8.What will be the output of the following Python code?

i = 0

while i < 3:

    print(i)

    i += 1

else:

    print(0)

a) 0 1 2 3 0
b) 0 1 2 0
c) 0 1 2
d) error

9.What will be the output of the following Python code?

x = "abcdef"

i = "i"

while i in x:

    print(i,end=" ")

a)nooutput
b)iiiiii…
c)abcdef
d)abcdef

10.What will be the output of the following Python code?

x = "abcdef"

i = "a"

while i in x:

    x = x[:-1]

    print(i,end = " ")

a) i i i i i i
b) a a a a a a
c) a a a a a

d) none of the mentioned

11.What will be the output of the following Python code?

x = "abcdef"

i = "a"

while i in x:

    x = x[1:]

    print(i,end = " ")

a) a a a a a a
b) a
c) no output

d) error

12.What will be the output of the following Python code?

x = 'abcd'

for i in x:

    print(i.upper())

a) a b c d
b) A B C D
c) a B C D

d) error

13.What will be the output of the following Python code?

x = 'abcd'

for i in range(len(x)):

    print(i)

a) a b c d
b) 0 1 2 3
c) error

d) 1 2 3 4

14.What will be the output of the following Python code snippet?

x = 'abcd'

for i in range(len(x)):

    i.upper()

print(x)

a) a b c d
b) 0 1 2 3
c) error

d) none of the mentioned

15.What will be the output of the following Python code?

for i in range(2.0):

    print(i)

a) 0.0 1.0
b) 0 1
c) error
d) none of the mentioned

16.What will be the output of the following Python code?

for i in range(int(2.0)):

    print(i)

a) 0.0 1.0
b) 0 1
c) error
d) none of the mentioned

17.What will be the output of the following Python code?

for i in range(int(float('inf'))):

    print(i)

a) 0.0 0.1 0.2 0.3 …
b) 0 1 2 3 …
c) 0.0 1.0 2.0 3.0 …
d) none of the mentioned

18.What will be the output of the following Python code snippet?

for i in ''.join(reversed(list('abcd'))):

    print (i)

a) a b c d
b) d c b a
c) error
d) none of the mentioned

19.What will be the output of the following Python code snippet?

for i in 'abcd'[::-1]:

    print(i)

a) a b c d
b) d c b a
c) error
d) none of the mentioned

20.What will be the output of the following Python code snippet?

x = 2

for i in range(x):

    x += 1

    print(x)

a) 0 1 2 3 4 …
b) 0 1
c) 3 4
d) 0 1 2 3

21.What will be the output of the following Python code snippet?

x = 2

for i in range(x):

    x -= 2

    print(x)

a) 0 1 2 3 4 …
b) 0 -2
c) 0
d) error

22.What will be the output of the following Python code?

for i in range(5):

    if i == 5:

        break

    else:

        print(i)

else:

    print("Here")

a) 0 1 2 3 4 Here
b) 0 1 2 3 4 5 Here
c) 0 1 2 3 4
d) 1 2 3 4 5

23.What will be the output of the following Python code?

x = (i for i in range(3))

for i in x:

    print(i)

for i in x:

    print(i)

a) 0 1 2
b) error
c) 0 1 2 0 1 2
d) none of the mentioned

24.What will be the output of the following Python code?

string = "my name is x"

for i in string:

    print(i, end=", ")

a) m, y, , n, a, m, e, , i, s, , x,
b) m, y, , n, a, m, e, , i, s, , x
c) my, name, is, x,
d) error

25.What will be the output of the following Python code snippet?

a =[0,1, 2, 3]

for a[-1] in a:

    print(a[-1])

a) 0 1 2 3
b) 0 1 2 2
c) 3 3 3 3
d) error

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