Learn MCQ Questions of Programming Languages JAVA, HTML, CSS, PHP, JAVASCRIPT, HTML MCQ Questions 1

Q. What is the output of the following code : print 9//2

(A) 4.5

(B) 4.0

(C) 4

(D) Error

Category: Python

Explanation

Explanation not found. Add explantion and get +2 points.

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Q. What is the output of the following program :
i = 0
while i < 3:
print i
print i+1

(A) 0 2 1 3 2 4

(B) 0 1 2 3 4 5

(C) 0 1 1 2 2 3

(D) 1 0 2 4 3 5

Category: Python

Explanation

Explanation not found. Add explantion and get +2 points.

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Q. What is the output of the following program : print 0.1 + 0.2 == 0.3

(A) True

(B) False

(C) Machine dependent

(D) Error

Category: Python

Explanation

 Neither of 0.1, 0.2 and 0.3 can be represented accurately in binary. The
round off errors from 0.1 and 0.2 accumulate and hence there is a difference of 5.5511e-17
between (0.1 + 0.2) and 0.3.

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Q. What data type is the object below? L = [1, 23, „hello‟, 1]

(A) List

(B) Dictionary

(C) Tuple

(D) Array

Category: Python

Explanation

Explanation not found. Add explantion and get +2 points.

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Q. What is the output of the following program :
def myfunc(a):
a = a + 2
a = a * 2
return a
print myfunc(2)

(A) 8

(B) 16

(C) Indentation Error

(D) Runtime Error

Category: Python

Explanation

Explanation not found. Add explantion and get +2 points.

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Q. What is the output of the following program : print '{0:.2}'.format(1.0 / 3)

(A) 0.333333

(B) 0.33

(C) 0.333333:-2

(D) Error

Category: Python

Explanation

Explanation not found. Add explantion and get +2 points.

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Q. What is the output of the following program : print '{0:-2%}'.format(1.0 / 3)

(A) 0.33

(B) 0.33%

(C) 33.33%

(D) 33%

Category: Python

Explanation

Explanation not found. Add explantion and get +2 points.

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Q. What is the output of the following program :
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

Category: Python

Explanation

Explanation not found. Add explantion and get +2 points.

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Prgramming MCQs Feed | Page - 1

Q. What is the output of the following code : print 9//2

Q. What is the output of the following program : i = 0 while i < 3: print i print i+1

Q. What is the output of the following program : print 0.1 + 0.2 == 0.3

Q. What data type is the object below? L = [1, 23, „hello‟, 1]

Q. What is the output of the following program : def myfunc(a): a = a + 2 a = a * 2 return a print myfunc(2)

Q. What is the output of the following program : print '{0:.2}'.format(1.0 / 3)

Q. What is the output of the following program : print '{0:-2%}'.format(1.0 / 3)

Q. What is the output of the following program : i = 0 while i < 3: print i i += 1 else: print 0

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