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Code.org: Express Course -> Lesson 1 and 2

Total questions: 13

Worksheet time: 8mins

Name
Class
Date
1.

An error in a program that prevents the program from running as expected.

a)

bug

b)

debugging

c)

for loop

d)

binary

2.

Finding and fixing errors in a program.

a)

debugging

b)

bug

c)

nested loop

d)

event

3.

Look at the puzzle and the code below. What can you fix in the code to help the bird get to the pig?

a)

Remove a move forward block

b)

Add a move forward block

c)

Change the first turn block to left

d)

Change the second turn block to left

4.

A list of steps to finish a task.

a)

Algorithm

b)

Program

c)

Bug

5.

What is an algorithm?

a)

a list of shopping items you need

b)

a list of tech items you want

c)

a list of steps to complete a task

6.

If you weren't able to complete a challenge the first time you should

a)

pout

b)

give up

c)

try again

d)

bang on the keyboard

7.

What does this code do?

a)

Moves forward, turns, moves forward

b)

Moves forward 2 times, turns left, moves forward 2 more times

c)

Moves forward 4 times and turns left

d)

Moves and turns

8.

Finding and fixing problems in an algorithm or program.

a)

coding

b)

debugging

c)

running the program

d)

reflecting

9.

Figure out which option will get Scrat to the acorn.

a)
b)
c)
d)
10.

the art of creating a program

a)

program

b)

debugging

c)

paramenter

d)

programming

11.

part of a program that does not work correctly

a)

bug

b)

variable

c)

debugging

d)

try

12.

an algorithm that has been coded into something that can be run be a machine

a)

parsnip

b)

parameter

c)

program

d)

conditionals

13.

Which of these algorithms solve the problem shown?

a)
b)
c)

Both are correct

d)

Neither are correct