# Tracy up to turning using angles

## Quiz by Stephen Franz

### Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

19 questions
• Q1
Which of the following is NOT a reason for loops are useful when writing code?
Loops make it easier to alter code once it’s written
Loops let us make shapes of multiple sizes
Loops help us write the same program with fewer lines of code
Loops make our code easier to read
30s
• Q2
If I use the command right(180), which way will Tracy turn?
She will turn around
She will turn to face up
She will turn to face left
She will turn in a circle
30s
• Q3
The setposition() command moves Tracy to a coordinate and:
turns her to face up
turns her to face down
turns her to face left
does not turn her
30s
• Q4
If you wanted Tracy to complete her command immediately, which speed value would you use?
0
5
1
10
30s
• Q5
If you want three circles to be drawn next to each other (as seen in the image below), after drawing the first circle, how far would you need to move Tracy before drawing the next circle?
circle diameter
50
100
30s
• Q6
The following loop draws 3 circles on the screen. If I wanted to alter this loop to draw 10 circles, how many lines would my code be? for i in range(3): circle(25) forward(50)
30
10
3
1
30s
• Q7
Tracy always starts facing which direction?
West
East
South
North
30s
• Q8
If Tracy is facing right, which of the following commands can be used to turn her to face up? A. left(90) B. turn(up) C. right(270) D. setposition(90)
A only
A, B, and C
A and C
A, B, C, and D
30s
• Q9
If Tracy started facing right, which direction would she be facing after we ran the following code?
Up
Left
Down
Right
30s
• Q10
If Tracy starts at the left edge of the canvas and moves forward 50 pixels, how many times will this code need to be repeated to have Tracy reach the right edge of the canvas?
50
10
8
4
30s
• Q11
Why do certain words change color in Python?
To show that they are recognized as keywords
Option To show you that these words can be clicked
30s
• Q12
How would I tell tracy to move forward 100 pixels
Tracy, move forward 100 pixels
forward 100
forward(100)
move(100)
30s
• Q13
Where does Tracy always start in the grid world?
At the (-200,-200) coordinate in the bottom left hand corner of the canvas
At the (-200,-200) coordinate in the middle of the canvas
At the (0,0) coordinate in the middle of the canvas
At the (0,0) coordinate in the bottom left hand corner of the canvas
30s
• Q14
What are the dimensions of Tracy’s world?
400 pixels x 200 pixels
400 pixels x 400 pixels
200 pixels x 200 pixels
200 pixels x 400 pixels
30s
• Q15
Which commands would move Tracy forward 100 pixels? A. forward(100) B. backward(-100) C. forward(-100)
A only
B and C
A, B, and C
A and B
30s

Teachers give this quiz to your class