click below
click below
Normal Size Small Size show me how
APCSP Vocab Lesson 1
APCSP Vocab Review For Exam
Term | Definition |
---|---|
ASCII | American Standard Code for Information Interchange; the universally recognized raw text format that any computer can understand. |
AP CSP | Advanced Placement Computer Science Principles |
Abstraction | A simplified representation of something more complex. Abstractions allow you to hide details to help you manage complexity, focus on relevant concepts, and reason about problems at a higher level. |
Aggregation | A computation in which rows from a data set are grouped together and used to compute a single value of more significant meaning or measurement. Common aggregations include: Average, Count, Sum, Max, Median, etc. |
Algorithm | A precise sequence of instructions for processes that can be executed by a computer. |
Bandwidth | Transmission capacity measure by bit rate. |
Binary | A way of representing information using only two options. |
Bit | A contraction of "Binary Digit"; the single unit of information in a computer, typically represented as a 0 or 1. |
Bit Rate | (sometimes written bitrate) the number of bits that are conveyed or processed per unit of time. e.g. 8 bits/sec. |
Byte | A unit of data that is eight (8) bits long. |
Documentation | A description of the behavior of a command, function, library, API, etc. |
For Loop | Loops that have predetermined beginning, end, and increment (step interval). |
Function | A named group of programming instructions. Functions are reusable abstractions that reduce the complexity of writing and maintaining programs. |
Heuristic | A problem solving approach (algorithm) to find a satisfactory solution where finding an optimal or exact solution is impractical or impossible. |
Hexadecimal | A base-16 number system that uses sixteen (16) distinct symbols 0-9 and A-F to represent numbers from 0 to 15. |