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Code.org App Lab

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

A well-defined procedure that allows a computer to solve a problem

a)

algorithm

b)

program

c)

code

d)

debugging

2.

a sequence of instructions

a)

algorithm

b)

program

c)

code

d)

debugging

3.

One or more commands to be carried out by a computer

a)

algorithm

b)

program

c)

code

d)

debugging

4.

Finding and fixing errors in programming

a)

JavaScript

b)

programming

c)

code

d)

debugging

5.

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

a)

JavaScript

b)

programming

c)

code

d)

debugging

6.

Text programming language used to create apps in App Lab

a)

JavaScript

b)

programming

c)

code

d)

debugging

7.

Block programming language used to create apps in App Lab

a)

JavaScript

b)

algorithm

c)

code

d)

debugging

8.

a programming environment where you can make simple apps

a)

JavaScript

b)

App Lab

c)

code

d)

debugging

9.

Does the screenshot show code view or design view?

a)

design

b)

code

10.

Which of these would you choose to type Created by Alex?

a)
b)
c)
d)
e)

None of these.

11.

Which one would you choose to add a picture to your screen?

a)
b)
c)
d)
12.

App Lab is a 'web-based' (online) tool used to create simple apps

a)

TRUE

b)

FALSE

13.

This area Contains various blocks (such as image, button, ABC label) needed for coding your app.

a)

Workspace

b)

Play Area

c)

Toolbox

d)

Instructions Area

14.

Which view do you use to program your app so that the buttons will work?

a)

design

b)

code

15.

How many lines of codes were needed to make the Mother's Day app work?

a)

5

b)

4

c)

6

d)

10