Section 1
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What are the 3 dimensions of a virtual world
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Date created
Mar 1, 2020
Cards (80)
Section 1
(50 cards)
What are the 3 dimensions of a virtual world
width, depth, height
electronic portfolio
a collection of electronic evidence assembled and managed by a user, usually on the web.
static
an item that is not changing
pixel
a picture element
dynamic
an item that is changing
What is the short name for a picture element?
pixel
What is another name for a list?
an array
Given the following list of items: rock, paper, scissors, lizard spock Which word is located at element 4?
spock
A visual storyboard:
draws out the scenes
If we want items in a list to act one at a time, we would call this __________.
sequential
Which of the following is not a logic operator? < AND OR NOT
<
Why do we use inheritance with classes?
When a class extends another class by using all of its existing methods, and then writing some of its own.
web site
a location connected to the Internet that maintains one or more pages on the World Wide Web.
Which of the following are some ways that you can practice good Netiquette? -Think twice before you send a message. It can not be deleted. -Read FAQ's (Frequently Asked Questions) documents before asking a question. -When sending emails, make sure that the subject line accurately describes the message. -Write in all capital letters to show that you are excited. -Avoid using abbreviations, as it is confusing to some readers. -Use emoticons to indicate your tone of voice.
Think twice before you send a message. It can not be deleted, Read FAQ's (Frequently Asked Questions) documents before asking a question, When sending emails, make sure that the subject line accurately describes the message, Use emoticons to indicate your tone of voice.
What relationship operator would you use for less than?
<
embed
to insert something into a web page. Usually something that already resides on the Internet, but you wish it to be displayed on another web page.
When creating a new page for a blog, what type of page should you create in Google sites?
announcements
What relationship operator would you use for greater than or equal to? > <= >= <
>=
hyperlink
a link from one document to another location or file.
Which of the following will work well with the following situation? An ice-skater does 3 spins before finishing her routine. count for each in each in together while
count
When we create an object of a class, we say we create a(n) _____________ of the class.
instance
Which of the following is NOT a proper identifier (variable) name? seven11 7eleven seven_eleven sevenEleven
7eleven
What are the steps of software engineering cycle in order
requirements, design, implementation, testing, documentation
When using a list in Alice, which of the following would we use if we wanted all the objects in a list to do the same thing one at a time? dotogether foreachin doinorder eachin_together
foreachin
Which block is used when we want items to happen sequentially? doInOrder doTogether doAllAtOnce doOneAtATime
doInOrder
lossless compression
reduces a file's size with no loss of quality.
When using a list in Alice, which of the following would we use if we wanted all the objects in a list to do the same thing all at the same time? foreachin dotogether doinorder eachin_together
eachin_together
Which of the following is a proper identifer (variable) name? numberOne 1stNumber number#1 first.number
numberOne
What type of loop would be appropriate for the following situation? You have a person chasing a butterfly with a net until it is caught. indefinite loop conditional infinite loop definite loop
indefinite loop
The elements of an array are labeled with a(n) _________.
index
Each object has 5 directions. What are these directions relative to?
The six directions are relative to the object's orientation.
What kind of loop do we use if we want to have a definite loop?
count loop
How many objects can be made from a 3D model?
any number of objects
What is the size limit for a Google site?
100MB
Which block would we use if we wanted statements to happen simultaneously? doInOrder doTogether doAllTogether doOneAtATime
doTogether
Which condition can be used if we want to perform an action if the distance between the troll and dragon is less than 10? distance <= 10 distance < 10 distance > 10 distance >= 10
distance < 10
What do we call a loop when the computer knows how many times it will iterate before it starts?
definite loop
Which of the following is the assignment operator? = <> != ==
=
If we want items in a list to act all at the same time, we would call this __________.
simultaneously
what are the 6 directions that objects can move
left, forward, up, down, right, backward
lossy compression
compression that results in lost data and quality from the original version.
What are picutres comprised of?
pixels
In Alice a 3D model is also considered a(n) _________.
class
Which of the following is a type of lossy compression for pictures?
jpeg
Given the following list of items: rock, paper, scissors, lizard spock What is the index of element rock?
0
blog
a personal web site or web page on which an individual records opinions, links to other sites, etc. on a regular basis.
What type of loop would be appropriate for the following situation? You have a person chasing a butterfly with a net until it is caught.
indefinite loop
What relationship operator would you use for less than or equal to?
<=
What kind of loop do we use if we want to have a indefinite loop?
while loop
What kind of loop is used when we are waiting for a condition to be true in order to stop a loop, and so therefore do not know how many times it will loop at the start?
indefinite loop
Section 2
(30 cards)