1.1

Question 1

Abstraction

Answer 1

Procedural abstraction gives a name to a procedure. People can then use the procedure without worrying about the finer grain details.

Question 2

Adaptive technology

Answer 2

Adaptive technology helps increases or maintains the capabilities of a person with a disability.

Question 3

Analog

Answer 3

Analog information has continuous values instead of jumping from one value to another value without passing through the values in between. Most physical information such as position, wind speed, light intensity, or sound procedure, is analog.

Question 4

Arguments

Answer 4

The values that a program provides to function.

Question 5

Authentication

Answer 5

When two parties exchange information so that they trust that each other is who they say they are.

Question 6

Automation

Answer 6

Automation is using a system (often a computer) to do something with less human attention than the task would otherwise require. Examples: automated manufacturing of clothing, security image analysis, or automated vegetable planting.

Question 7

Backlog

Answer 7

A prioritized list of features or user stories to add to a program.

Question 8

Binary

Answer 8

Binary information is written using only two values: zero and one. Everything can be opproximately represented using a binary representation.

Question 9

Boolean expression

Answer 9

A Boolean expression is either true or false. Boolean operators include “and”, “or” and “not”.

Question 10

Character

Answer 10

Any single typeset unit, including uppercase and lowercase letters, digits, punctuation marks, international characters like tabs and carriage returns.

Question 11

Collaboration

Answer 11

Working together by sharing information, resources, or responsibilities; creating knowledge, services, or goods as a group.

Question 12

Components

Answer 12

Parts of an interface.

Question 13

Concatenate

Answer 13

To tack together two strings of characters, making one longer string.

Question 14

Computational thinking

Answer 14

Habits that help people solve problems with computers. Computational thinking habits cause a person who is facing a problem to ask how computers could help them be more creative, to communicate, to collaborate, to use data or the internet, or to use crowdsourcing or simulation, to solve a problem.

Question 15

Creative expression

Answer 15

Computing helps people create sound, movies, 2D media such as screen images or paper art, 3D media including computer- controlled subtractive art (milling) or additive art (3D printing), user interface design, user experience design.