For Loop in Python

What is the syntax of a for loop in Python?

• for item in iterable: # code to be executed

• for i in range(n): # code to be executed

• for element in list: # code to be executed

• for item in iterable: # code to be executed

How do you define the range of a for loop in Python?

• By using the range() function with start, stop, and step parameters.

• By using the len() function with the iterable as the parameter.

• By using the start, stop, and step parameters directly in the for loop.

• By using the range() function with only the stop parameter.

What is the purpose of the else statement in a for loop?

• To specify a block of code to be executed before the loop starts

• To specify a block of code to be executed if the loop completes normally

• To specify a block of code to be executed if the loop does not complete normally

• To specify a block of code to be executed after each iteration of the loop

How many times does a for loop iterate if the range is (1, 5)?

• 4

• 2

• 1

• 3

What is the output of the following code?

• 0 1 2 Loop completed

• 0 1 2

  3

• 0

  1

  2

• 0 1 2

  3

  Loop completed

What is the output of the following code? for i in range(1, 6, 2): print(i)

• 1 2 3 4 5

• 1 2 3 4

• 1 3 5

• 1 3 5 7

What is the output of the following code? for i in range(5, 0, -1): print(i)

• 1

  2

  3

  4

  5

• 1

  2

  3

  4

• 5

  4

  3

  2

  1

• 4

  3

  2

  1

What is the output of the following code?

• 0 1

• 0

  1

  Loop End

• 0

  1

  2

• 0

  1

  2

  Loop End

What is the output of the following code?

• 0

  3

• 0

  1

• 1

  2

• 0

  2

What is the output of the following code?

• 0 2 Loop completed

• 0 1 Loop completed

• 0 1 2 Loop completed

• 0

  2