Week 10 - Loops & String Formatters

A while loop can be used in which of the following situations?

• Repeat a set of statements till a condition remains True.

• Repeat a set of statements a finite or an infinite number of times.

• Iterate through a string, list, and tuple.

• All of the above

What symbol is used in python to assign values to a variable?

• equals =

• plus +

• minus -

• asterisk *

Kind of loop used when you know the number of times you want it to repeat

• list

• for

• while

• if

Loop that runs till the condition is true

• list

• while

• for

• if

In Python, the two types of loops are _____ and _______

• while

• for

• list

• if

Choose the correct output of the following code.

for i in range(10,15):       

print(i)

• 10

  11

  12

  13

  14

  15

• 10

  11

  12

  13

  14

• 11

  12

  13

  14

  15

• 11

  12

  13

  14

The program above

• prints all the odd numbers between 1 and 20

• prints all even numbers between 1 and 20

• print all the odd numbers between 1 and 21

• prints all the even numbers between 1 and 21

A while loop equivalent of the for loop above is

• 
• 
• 
• 

• 
• 
• 
• 1,2,3,4

When do you know when you come to the end of the loop?

• Its states End loop

• The command End is given

• The indentation stops