laboursonline – MCQs, Mock Tests | Python Python Functions MCQS Set 2

Write the output of : print(float())

1. 1.0
2. 0.0
3. Any floating number
4. Any integer

✅ Correct Answer: 2

What type of error is returned by following statement? print(int(“a”))

1. Syntax error
2. ValueError
3. TypeError
4. Name Error

✅ Correct Answer: 2

Write the output of the following: if user entered 7 a=input("Enter age") print(type(a))

1. str
2. int
3. float
4. None of the above

✅ Correct Answer: 1

Write the output of the following: print(max(2, 5, 4, 8, 29, 24))

1. Error as there should be math.max( )
2. 29
3. 2
4. 2 5 4 8 29 24

✅ Correct Answer: 2

Write the output of the following: print(min(“Hell”, “Hello”, “he”))

1. Hell
2. he
3. Hello
4. Error

✅ Correct Answer: 1

Write the output of the following. print(abs(-8))

1. -8
2. 8
3. 8.0
4. None of the above

✅ Correct Answer: 2

Write the output of the following : print(round(34.5671,2)) print(round(34.3631,2))

1. 34.57 34.36
2. 34.56 34.37
3. 34.57 35.36
4. 36.00 34.36

✅ Correct Answer: 1

Write the output of the following: print(list(i * 2 for i in range(4))) print(list(range(4)))

1. [0, 2, 4, 6] [3]
2. [0, 2, 4, 6] [0, 1, 2, 3]
3. [0, 1, 2, 3] [0, 1, 2, 3]
4. None of the above

✅ Correct Answer: 2

Write the output of : print((range(5)))

1. range(0, 5)
2. 0, 1, 2, 3, 4
3. [0, 1, 2, 3, 4]
4. Error

✅ Correct Answer: 1

Which of the following mathematical function return absolute value of a number?

1. absolute( )
2. abs( )
3. perfect( )
4. absl( )

✅ Correct Answer: 2

Which of the following Python module need to be imported to invoke sin( ) function?

1. math
2. Maths
3. mathematics
4. None of the above

✅ Correct Answer: 1

Which of the following module which need to be imported to invoke randint( ) function?

1. randoms
2. random
3. random( )
4. None of the above

✅ Correct Answer: 2

Which of the following mathematical function return factorial of a number?

1. fact( )
2. facto( )
3. factorial( )
4. fct( )

✅ Correct Answer: 3

Name the function required to check if a string contains only uppercase letters?

1. upper( )
2. isup( )
3. isupper( )
4. iscapital( )

✅ Correct Answer: 3

Which of the following function returns the length of a sequence?

1. len( )
2. length( )
3. lenseq( )
4. None of the above

✅ Correct Answer: 1

Which of the following function is not invoked by math module?

1. ceil( )
2. floor( )
3. sqrt( )
4. mean( )

✅ Correct Answer: 4

Which method of pickle module reads data from a binary file?

1. dump( )
2. load( )
3. read( )
4. reader( )

✅ Correct Answer: 2

Write the output of the following: def c(x, y): if x % y : return x+5 else: return y+10 print(c(20, 5))

1. 26
2. 15
3. 30
4. 10

✅ Correct Answer: 2

Write the output of the following: def guess(n="k", a=20, r="t"): return a, n, r t=guess("k", "t", 7) print(t)

1. (‘k’, ‘t’, 7)
2. (‘t’, ‘k’, 7)
3. (7, ‘t’, ‘k’)
4. (‘t’, 7, ‘k’)

✅ Correct Answer: 2

Write the output of : print(sum(1,2,1))

1. Error
2. 4
3. 2
4. 3

✅ Correct Answer: 1

Write the output of the following: val = 20 def display (N): val = 25 if N%5 == 0: val = val + N else: val = val - N print(val, end="#") display(70) print(val)

1. 70#20
2. 95#20
3. 75#20
4. 50#20

✅ Correct Answer: 2

Write the output of the following: def disp(m="A", t = 1): for i in range(t): print(m * 1, end="#") disp('B', 5)

1. B#B#B#B#B#
2. BBBBB
3. BBBBB#
4. #BBBBB#

✅ Correct Answer: 1

Write the output of the following: def calc(x): r=2*x**2 return r print(calc(3))

1. 18
2. 8
3. 36
4. 9

✅ Correct Answer: 1

Write the output of the following : def var(var, lst): lst[0] = var k = 33 a = [1, 2, 3] var(k, a) print(a)

1. 1, 2, 3]
2. [33, 1, 2, 3]
3. [33, 1, 2]
4. Error

✅ Correct Answer: 3

Which of the following module is used with binary files?

1. math
2. csv
3. random
4. pickle

✅ Correct Answer: 4

Which of the following module is used for function max( )??

1. math
2. csv
3. random
4. No module is required

✅ Correct Answer: 4

Write the output of the following : t=(32, 34, 33, 33.5, 41, 44, 33) print(sum(t) + t.count(33))

1. 252.0
2. 253.0
3. 252.5
4. 254

✅ Correct Answer: 3

How many numbers will be printed by the following code: def fun(n1,n2): for x in range(n1,n2+1): if x%4==0: print(x, end=" ") fun(100,120)

1. 5
2. 6
3. 7
4. 8

✅ Correct Answer: 2

Write the output of the following: def lst(l1): for x in l1: print(x.lower(),end="---") lst(["MCQ","PAPER"])

1. MCQ—PAPER—
2. mcq—paper—
3. —mcq—paper
4. None of the above

✅ Correct Answer: 2