Python Programming Quiz-03

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

a=[1,2,3,4,5,6,7,8,9]

print(a[::2])

• [1,2]

• [8,9]

• [1,3,5,7,9]

• [1,2,3]

Q-2. The code below manipulates a Python list using the slicing operator. What will be the output?

a=[1,2,3,4,5,6,7,8,9]

a[::2]=10,20,30,40,50,60

print(a)

• ValueError: Attempt to assign a sequence of size 6 to an extended slice of size 5

• [10, 2, 20, 4, 30, 6, 40, 8, 50, 60]

• [1, 2, 10, 20, 30, 40, 50, 60]

• [1, 10, 3, 20, 5, 30, 7, 40, 9, 50, 60]

Q-5. What is the correct command to shuffle the given Python list?

fruit=['apple', 'banana', 'papaya', 'cherry']

• fruit.shuffle()

• shuffle(fruit)

• random.shuffle(fruit)

• random.shuffleList(fruit)

The code below uses a Python list and iterates using the range() function. What will be the output?

arr = [1, 2, 3, 4, 5, 6]

for i in range(1, 6):

arr[i - 1] = arr[i]

for i in range(0, 6):

print(arr[i], end = " ")

• 1 2 3 4 5 6

• 2 3 4 5 6 1

• 1 1 2 3 4 5

• 2 3 4 5 6 6

Draw the flow chart diagram to print the swap two numbers without using intermediate/

temporary variables and also take the input from users.

Make the use of a python program that accepts a sequence of

lines as input and prints the line after making all characters in the

sentence capitalized.

Input: “Hello GL BAJAJ..

Now we start to learn Python Programming Language”.

Output:

HELLO GL BAJAJ..

NOW WE START TO LEARN PYTHON PROGRAMMING

LANGUAGE.

What will be the output of the following code snippet?

fruit_list1 = ['Apple', 'Berry', 'Cherry', 'Papaya']

fruit_list2 = fruit_list1

fruit_list3 = fruit_list1[:]

fruit_list2[0] = 'Guava'

fruit_list3[1] = 'Kiwi'

sum = 0

for ls in (fruit_list1, fruit_list2, fruit_list3):

if ls[0] == 'Guava':

sum += 1

if ls[1] == 'Kiwi':

sum += 20 print (sum)

• 22

• 21

• 0

• 43

What will be the output of the following Python coding snippet?

init_tuple_a = 'a', 'b'

init_tuple_b = ('a', 'b')

print (init_tuple_a == init_tuple_b)

• 0

• 1

• false

• true

Which of the following statements given below is/are true about a Python tuple?

• Tuples have structure, and lists have an order.

• Tuples are homogeneous, and lists are heterogeneous.

• Tuples are immutable, and lists are mutable.

• All of them.

What will be the output of the following Python code?

init_tuple = ((1, 2),) * 7

print(len(init_tuple[3:8]))

• Exception

• 5

• 4

• None