Quiz on Data Structures in Python

Which of the following is a user-generated data structure in Python?

Which of the following doesn’t allow random fetching if the index is known?

Which of the following are inbuilt Python data structures?

Which of the following data structures in python are immutable?

Which of the following is not a method used to traverse a tree?

Identify the data structure which is being used in the code given below?
# Code starts

org = ‘QuizOrbit’
org = list(org)

print(len(org))

# Code Ends

Which data structure is being put to use in the code given below?

# Code starts

org = ‘QuizOrbit’

count = {}

for i in org:

    if i in count:

        count[i]+=1

    else:

        count[i]=1

print(count)

# Code Ends

What is the output of the following python code snippet?
# Code starts

emp1 = (‘Ajay’,25,10000)
emp2 = (‘Sidhi’,23,15000)

emp1[2] = 20000

print(emp1[2]+emp2[2])

# Code Ends

Identify the line number where the code runs into an error?

# Code starts

org = ‘QuizArbit’

org[4] = ‘O’

org = list(org)

if len(org) == len(‘QuizOrbit’):

    print(‘Best Quiz Platform’)

else:

    print(‘Exiting!’)

# Code Ends

Which data structure is the output of the code given below?
# Code starts

col = (2,4,6,3,5,8,7,6,4,3,0,9)
l = list(col)

finalAns = list(set(col))
print(type(finalAns))

# Code Ends

What is the time complexity of the following piece of code?
# Code starts

org = ‘QuizOrbit’
print(org.find(‘i’))

# Code Ends

What is the time complexity of the code given below?

# Code starts

l = []

for i in range(n):

    l.append(i)

l.reverse()

print(l)

# Code Ends

Identify the data structure we use in the code given below?
# Code starts

asthetic1 = ‘quizOrbit’
asthetic2 = ‘QuizOrbit’

print(asthetic1!=asthetic2)

# Code Ends

Find the output of the code given below?
# Code starts

content = (21, 26, 37, 94)
content.append( (75, 62, 79) )
print(len(content))

# Code Ends

Predict the output of the code given below?
# Code starts

collection1 = (‘QuizOrbit’, ‘Meha’ , 26 , ‘India’)
collection2 = (‘QuizOrbit’, ‘Divika’ , 23 , ‘India’)
print(collection1 > collection2)

# Code Ends