InfyTQ Libraries and Functions (Python) Quiz 4

Question 1

Time: 00:00:00
The output of the following code will be:

Sum={}

def insert(val):

    if val in Sum:

        Sum[val] += 1

    else:

        Sum[val] = 1

insert('Banana')

insert('Bat')

insert('Banana')

print (len(Sum))

3

3

1

1

2

2

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Question 2

Time: 00:00:00
Predict the output:

num = 50

def prepinsta():

    global num

    num = 2

prepinsta()

print('Value of num is', num)

2

2

50

50

Error

Error

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Question 3

Time: 00:00:00
Predict the Output:

print(float('-infinity'))

Infinite loop

Infinite loop

-infinity

-infinity

-inf

-inf

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Question 4

Time: 00:00:00
What will be the output of the following code:(available)

print(any([2>8, 4>2, 1>2]))

2 2 1

2 2 1

True

True

False

False

8 4 2

8 4 2

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Question 5

Time: 00:00:00
 print(all(3,0,4.2))

Predict the output?

3 0 4.2

3 0 4.2

7.2

7.2

Error

Error

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Question 6

Time: 00:00:00
 The output of the following code will be:

print(min(max(False,-5,-1), 1,6))

-1

-1

-5

-5

1

1

False

False

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Question 7

Time: 00:00:00
Both ‘a’ and ‘b’ are integers in the function divmod(a,b), is evaluated as:(reframe)

(a%b, a//b)

(a%b, a//b)

(a//b, a*b)

(a//b, a*b)

(a//b, a%b)

(a//b, a%b)

(a/b, a%b)

(a/b, a%b)

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Question 8

Time: 00:00:00
 print(list(enumerate([3, 2])))

What will be the output?

Error

Error

[(0, 3), (1, 2)]

[(0, 3), (1, 2)]

[(0, 2), (1, 3)]

[(0, 2), (1, 3)]

[(2, 3)]

[(2, 3)]

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Question 9

Time: 00:00:00
 Only Integer as an argument is accepted by which of the following functions?

ord()

ord()

min()

min()

chr()

chr()

any()

any()

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Question 10

Time: 00:00:00
What will be the output of the following code

print(len(["hello",2, 4, 6]))

8

8

4

4

13

13

6

6

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["0","40","60","80","100"]
["Need more practice!","Keep trying!","Not bad!","Good work!","Perfect!"]

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