Exam (elaborations)
AP Computer Science Principles AP Exam Review Questions and Answers
- Course
- Institution
AP Computer Science Principles AP Exam Review
[Show more]
Content preview
AP Computer Science Principles AP Exam ReviewScript Variable - Answer -A kind of local variable that can be used only within a single script
Innovation - Answer -A new or improved idea, device, product, etc, or the development thereof
Binary - Answer -A way of representing information using only two options.
Bit - Answer -A contraction of "Binary Digit"
Bit - Answer -The single unit of information in a computer, typically represented as a 0 or 1
Bandwidth - Answer -Transmission capacity measure by bit rate
Bit Rate - Answer -The number of bits that are conveyed or processed per unit of time. e.g. 8 bits/sec.
Latency - Answer -Time it takes for a bit to travel from its sender to its receiver.
Protocol - Answer -A set of rules governing the exchange or transmission of data between devices.
ASCII - Answer -American Standard Code for Information Interchange
ASCII - Answer -the universally recognized raw text format that any computer can understand
code - Answer -to write instructions for a computer
IETF - Answer -Internet Engineering Task Force
IETF - Answer -Develops and promotes voluntary Internet standards and protocols, in particular the standards that comprise the Internet protocol suite (TCP/IP) Internet - Answer -A group of computers and servers that are connected to each other.
Net Neutrality - Answer -the principle that all Internet traffic should be treated equally by Internet Service Providers.
IP Address - Answer -A number assigned to any item that is connected to the Internet.
Packets - Answer -Small chunks of information that have been carefully formed from larger chunks of information.
Network Redundancy - Answer -Having multiple backups to ensure reliability during cases of high usage or failure
Router - Answer -A type of computer that forwards data across a network
TCP - Answer -Transmission Control Protocol
TCP - Answer -Provides reliable, ordered, and error-checked delivery of a stream of packets on the internet. TCP is tightly linked with IP and usually seen as TCP/IP in writing
DNS - Answer -The service that translates URLs to IP addresses
DNS - Answer -Domain Name System
HTTP - Answer -HyperText Transfer Protocol
HTTP - Answer -The protocol used for transmitting web pages over the Internet
IP Address - Answer -A number assigned to any item that is connected to the Internet
URL - Answer -An easy-to-remember address for calling a web page
URL - Answer -Universal Resource Locator
Heuristic - Answer -A problem solving approach (algorithm) to find a satisfactory solution where finding an optimal or exact solution is impractical or impossible
Lossless Compression - Answer -A data compression algorithm that allows the original data to be perfectly reconstructed from the compressed data
Image - Answer -A type of data used for graphics or pictures
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller millyphilip. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now