BJC Unit 2 Concepts Review

Front

Which of the following statements is FALSE?
Script variables can be used only within a single script
A global variable may be used by another sprite's script
Script variables can be used anywhere within a single sprite's code
A global variable can be set, used, or changed anywhere in the program.

Back

Script variables can be used anywhere within a single sprite's code

Front

What data type will the following block report? Options: Boolean, list, number, text

Back

list

Front

Which option for will find the sum of all EVEN numbers in the list?

Back

Front

How many # signs will the sprite say after this script is run?

Back

4

Front

After running this script, what will be the final value of "iphones"?

Back

6

Front

Which value for "catputer" will make the sprite think "purr..purr..purr.."?

Back

5

Front

Given a variable DESSERTS set to the following, which of the following statements are true? Options: "all but first of (DESSERTS)" reports a list of 4 items, "length of (DESSERTS)" reports 8, "item 1 of DESSERTS" reports "Cherry Pie", "item last of DESSERTS" reports "Cookie"

Back

"all but first of (DESSERTS)" reports a list of 4 items

Front

What is the length of the list that will be reported when the script is run?

Back

2

Front

What will the sprite say after running this script?

Back

4

Front

Which statement indicates copyright infringement?
Wayne buys a new singer's album but then decides to resell it a week later.
Grace uses photos from Flickr's Creative Commons pool for her videos.
Kimball uses an article about the Titanic for her journalism class.
Madeleine downloads songs from friend who shared it on their personal website.

Back

Madeleine downloads songs from friend who shared it on their personal website.