Python - For Loop

In programming, what is iteration?

• The repetition of steps within a program

• The order in which instructions are carried out

• A decision point in a program

• Testing a program to make sure it works

Which two statements are used to implement iteration?

• IF and WHILE
• ELSE and WHILE
• FOR and WHILE
• IF and ELSE

FOR loops are

• loops which run an unknown number of times

• loops which run for a specific number of times

• the same as if statements

• not part of programming

Which kind of loop would be used?

I need a program that will keep letting me add a monthly payment for 12 months.

• FOR Loop

• WHILE Loop

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

How many times will 1 be printed

• 3

• 4

• 5

• 6

for i in 100 :

print ( i )

• Syntax error

• prints numbers 0 to 100

• prints numbers 1 to 100

• prints numbers 0 to 99

• prints numbers 1 to 99

Choose the output.

for i in range (10,13):

print (i*i)

• 100

  121

  144

• 100

  121

  144

  169

• 100

  121

• 100

  169

Choose the output.

for i in range(1, 5):

print(5//i)

• 4

  3

  2

  1

• 5

  3

  2

  1

• 5

  4

  3

  2

  1

• 5

  2

  1

  1

Output of the following code is -

• 
• 
• 
• 1,2,3,4