Python-Generators-Quiz

1. The generator function also works with other kinds of iterables like list, tuple, etc

2. Which of the following is the generator expression?

3. What is the output of the following Python code?

my_list = [1, 3, 6, 10]

list_ = [x**2 for x in my_list]

generator = (x**2 for x in my_list)

print(list_)

print(generator)

4. What is the output of the following Python code?

my_list = [2, 4, 9, 14, 17]

value = sum(x**2 for x in my_list)

value

5. What would be the output of the below Python code?

def my_gen():

    n = 1

           yield n

     n += 1

        yield n

     n += 1

     yield n

    a = my_gen()

print(next(a))

print(next(a))

print(next(a))

print(next(a))

6. What would be the output of the below Python code?

def rev_str(my_str):

    length = len(my_str)

    for i in range(length - 1, -1, -1):

        yield my_str[i]

  # For loop to reverse the string

for char in rev_str("hello"):

    print(char)

7. A generator in Python makes use of ________ keyword.

8. Generator in Python is not a subclass of Iterator.

9. State whether the below statement is true or false.

 issubclass(collections.Iterator,types.GeneratorType)

10. Select the true statement from the below about generators and iterators.