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CSD Unit 3 - Week 1 (L1-L5)

Total questions: 20

Worksheet time: 4mins

Name
Class
Date
1.

Part of a program that does not work correctly.

a)

Bug

b)

Debugging

c)

Stroke

d)

Fill

2.

Finding and fixing problems in an algorithm or program.

a)

Bug

b)

Debugging

c)

Stroke

d)

Fill

3.

Border color of a shape.

a)

Bug

b)

Debugging

c)

Stroke

d)

Fill

4.

The color inside of a shape

a)

Bug

b)

Debugging

c)

Stroke

d)

Fill

5.

An algorithm that has been coded into something that can be run by a machine.

a)

Program

b)

Parameter

c)

Variable

6.

An extra piece of information passed to a function to customize it for a specific need

a)

Program

b)

Parameter

c)

Variable

7.

a label for a piece of information used in a program

a)

Program

b)

Parameter

c)

Variable

8.

Which of the numbers represents the height of the ellipse?

a)

200

b)

100

c)

300

d)

150

9.

Which of the numbers represents the width of the ellipse?

a)

200

b)

100

c)

300

d)

150

10.

Which of these pictures best captures the overall shape of the ellipse in this code?

a)
b)
c)
d)
11.

What is the center of the code.org grid?

a)

(0, 0)

b)

(400, 400)

c)

(200, 200)

d)

(250, 250)

12.

Which of the numbers represents the x position of the ellipse?

a)

200

b)

100

c)

300

d)

150

13.

Which of the numbers represents the y position of the ellipse?

a)

200

b)

100

c)

300

d)

150

14.

Estimate where the rectangle will appear on the grid:

a)
b)
c)
15.

Estimate where the rectangle will appear on the grid:

a)
b)
c)
16.

Estimate where the rectangle will appear on the grid:

a)
b)
c)
17.

Which one of the following is NOT a rule for naming Variables:

a)

Labels can't have spaces.

b)

Labels can't start with a number.

c)

Capitalization and spelling must be exactly the same.

d)

Labels can't end with a number

18.

Which of the following is a BAD variable name?

a)

sizeofcircle

b)

1dimension

c)

yLocation

19.

What image does the code produce?

a)
b)
c)
20.

What image does the code produce?

a)
b)
c)