Iteration - Assessment

1.

Multiple Choice

20 sec

1 pt

What is a Count-Controlled loop?

for loop

while loop

2.

Multiple Choice

20 sec

1 pt

A count controlled loop will..

Repeat code until a condition is met

Repeat code a specific amount of times

Repeat code a random amount of times

None of the above

3.

Multiple Choice

20 sec

1 pt

What will this code do?

Print Numbers 1-11

Print Numbers 1-10

Print Numbers 2-10

Print Error

4.

Multiple Choice

20 sec

1 pt

What sort of loop is this?

Count Controlled

Condition Controlled

5.

Multiple Choice

20 sec

1 pt

Which of these operators means EQUAL TO?

'='

'=>'

'<='

'=='

6.

Multiple Choice

20 sec

1 pt

What will be the output of this code?

1,2,3,4,5,6,7,8,9,10,11,12

0,2,4,6,8,10

2,4,6,8,10,12

2,4,6,8,10

7.

Multiple Choice

30 sec

1 pt

Which of these will allow me to count from 0-20 in steps of 5?

for x in range(0,20):

print(x)

while x = (0,20,5):

print(x)

for x in range(0,21,5):

print(x)

for x in range(0,21,5):

print(y)

8.

Multiple Choice

20 sec

1 pt

A condition controlled loop is...

A while loop

A for loop

9.

Multiple Choice

30 sec

12 pts

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

10.

Multiple Choice

30 sec

12 pts

Why is iteration important?

It determines the order in which instructions are carried out

It allows code to be simplified by removing duplicated steps

It allows multiple paths through a program

It ensures the code works correctly

11.

Multiple Choice

30 sec

12 pts

Which type of loop iterates until instructed otherwise?

FOR loop

A count-controlled loop

Repeat-once loop

WHILE loop

12.

Multiple Choice

30 sec

12 pts

5
4
3
2
1

5 4 3 2 1

4
3
2
1
0

4 3 2 1 0

13.

Multiple Choice

30 sec

12 pts

Which of the following symbols is used in Python to mean "Less than or equal to"?

<<

=<

<=

!=

14.

Multiple Choice

30 sec

12 pts

Welcome

Try again!

Error

Enter your password

15.

Multiple Choice

30 sec

1 pt

What operators is this !=

not equal to

equal to

Greater than

Greater than or equal to

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