Python Quiz - 6

Which two statements are used to implement iteration?

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

Which kind of loop would be used?

I need a program that will keep letting me add money to a piggy bank until I get to £100.

• FOR Loop

• WHILE Loop

Which of the following is the definition of Indentation in terms of programming

• Repetition of a sequence, usually with some change

• A gap at the start of a line of code

• A line of code that includes a condition, followed by lines of code that only run if the condition is met

• Repetition of the first letter at the start of each word in a sentence

What will happen when this program runs

• It will display numbers 0-10 on separate lines

• It will display numbers 0-9 on separate lines

• It will crash

• It will display 0s in an infinite loop

• 5
  4
  3
  2
  1
• 5  4  3  2  1
• 4
  3
  2
  1
  0
• 4  3  2  1  0

In a While loop a code will be repeated until the condition becomes

• FALSE

• TRUE

• User choice

What would be the output of the following code:

for i in range(3):

print(5)

• 0 1 2

• 3 3 3 3 3

• 5 5 5

• 0 1 2 3 4

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

Three of the for loops below will provide identical values for i. Which for loop will provide values that do not match the others?

• for i in range(0, 5):

• for i in range(5):

• for i in range(0, 5, 1):

• for i in range(5, 0, 1):

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