A)They use actual values to represent concepts. B)They represent the lowest level of code for a computer to run. C)They can be used without understanding or seeing the code used. D)They are blocks of code that do something specific. Click the card to flip ๐. C)They can be used without understanding or seeing the code used.Community questions. Learn AP Computer Science Principles using videos, articles, and AP-aligned multiple choice question practice. Review the fundamentals of digital data representation, computer components, internet protocols, programming skills, algorithms, and data analysis.optical character recognition, the branch of computer science that involves reading text from paper and translating the images into a form that the computer can manipulate. See more. Study with Quizlet and memorize flashcards containing terms like Agile software development, Benchmarking, Code library and more.Application program interface (API) is a set of routines, protocols, and tools for constructing software applications. An API specifies how software components should interact. In addition, APIs are used when programming graphical user interface (GUI) components. A numeric system of base 2 that only uses combinations of the digits zero and one ...Study with Quizlet and memorize flashcards containing terms like What was the most popular computer language in the 1970s?, What was the first major computer language?, How is data transferred from hard drive to RAM? and more. ... AP Computer Science Principles Fall Exam. Share. Flashcards; Learn;Q-Chat. As AP Computer Science Principles does not designate any particular programming language, this reference sheet provides instructions and explanations to help students understand the format and meaning of the questions they will see on the exam. The reference sheet includes two programming formats, text-based and block-based.Process of converting readable data into unreadable characters to prevent unauthorized access. Decryption. a process that reverses encryption, taking a secret message and reproducing the original plain text. Study with Quizlet and memorize flashcards containing terms like Modulo, Public Key Encryption, Private Key Encryption and more.Study with Quizlet and memorize flashcards containing terms like Overflow, Round-off error, Lossy and more. Scheduled maintenance: October 22, 2023 from 04:00 AM to 05:00 AM hello quizletAP Computer Science Principles Semester 1 Final. A programmer is writing a program that is intended to be able to process large amounts of data. Which of the following considerations is LEAST likely to affect the ability of the program to process larger data sets? Click the card to flip ๐. How many programming statements the program contains.AP Computer Science Principles Vocabulary. 3.3 (43 reviews) Flashcards; Learn; Test; Match; Q-Chat; ... Chapter 4 flash cards. 20 terms. superamazingBrendan5. Preview. Vocabulary Unit 2 Study Guide (12H) ... Provides the standards, syntax, statements, and instructions for writing computer software. problem. a general description of a task that ...2. All accesses to memory are to a specified address, and we must always fetch or store a complete cell - that is, all the bits in that cell. The cell is the minimum unit of access. The time it takes to fetch or store the contents of a cell is the same for all the cells in memory. memory registers.A system where one user's computer connects through the Internet to another user's computer without going through an intermediary "centralized" computer to manage the connection. Digital Divide. The idea that some communities / populations have less access to computing than others. ISP.Study with Quizlet and memorize flashcards containing terms like Natural Language, Programming Language, False and more.AP Computer Science Principles: Big Idea 3. Get a hint. binary search. Click the card to flip ๐. A binary search algorithm starts at the middle of a sorted data set of numbers and eliminates half of the data until the desired value is found. The middle number is found by taking the average of the highest and lowest index numbers of the data ...Study with Quizlet and memorize flashcards containing terms like virus, worm, trojan horse and more. ... AP Computer Science Principles Unit 10- Cybersecurity Vocabulary. 35 terms. patel8354. Preview. CSP Unit 10 Cybersecurity and Global Impacts Assessment. 20 terms. NotMrEllis. Preview. PERIOD 8 APUSH VOCAB.a. nitrogen into iron. b. helium into carbon. c. hydrogen into helium. d. nitrogen into carbon. Verified answer. computer science. Extend the class linkedListType by adding the following operation: Write a function that returns the info of the kth element of the linked list. If no such element exists, terminate the program.The way we express solutions to problems in computer science. Once we identify the problem, we can use this to solve the problem and ideally a whole class of similar problems. Click the card to flip ๐We have free science flashcards for all the AP AP Computer Science Principles classes including Big Idea 1: Creative Development, Big Idea 2: Data, Big Idea 3: Algorithms and Programming, Big Idea 4: Computer Systems and Networks, Big Idea 5: Impact of Computing. To find those, you can use the exams tab in the navigation bar to find free study ...A bit is 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. Protocol. a set of rules governing the exchange or transmission of data between devices. bandwith.Laura will go to her friend's house if she has less than two hours of homework or if it is the weekend. Otherwise she will stay home and study. In which of the following cases will Laura stay home to study? a. Laura has 1.5 hours of homework on a Tuesday. b. Laura has 4 hours of homework on a Saturday. d. Laura has 1 hour of homework on a Saturday.AP Computer Science Principles - 1.3.4-1.3.8. Get a hint. Arguments. Click the card to flip ๐. The values that the programmer provides in the function call. Click the card to flip ๐. 1 / 20.is a data structure consisting of a collection of elements (values or variables), each identified by at least one array index or key. is the position of a value inside of a list or an array. Item 3 of list of 10 fruits is an Apple. is a data value in a list or an array. Apple could be in one in a list of fruits.Human-Based Computation. Definition. a computer science technique in which a machine performs its function by outsourcing certain steps to humans, usually as microwork. Term. Crowdsourcing. Definition. obtaining information by enlisting the service of a large group of people. Term. Mobile computing.5.0 (10 reviews) Term. 1 / 29. Computing Device. Click the card to flip ๐. Definition. 1 / 29. a machine that can run a program, including computers, tablets, servers, routers, and smart sensors. Click the card to flip ๐.Study with Quizlet and memorize flashcards containing terms like Big Data, Moore's Law, Caesar Cipher and more. ... AP Computer Science Principles: Unit 4 Study Guide. 31 terms. Phillip282. Preview. AP Computer Science Principles Unit 5. 28 terms. khushi02_ Preview. Cryptology - Midterm 2. 19 terms. britjones467.AP Computer Science Principles is an introductory college-level computing course that introduces students to the breadth of the field of computer science. Students learn to โฆAP Computer Science Principles. 5 decks. 308 flashcards. 3 learners. Decks: Big Idea 1 Creative Development, Big Idea 2 Data, Big Idea 3 Algorithms And Programming, And more!is a data structure consisting of a collection of elements (values or variables), each identified by at least one array index or key. is the position of a value inside of a list or an array. Item 3 of list of 10 fruits is an Apple. is a data value in a list or an array. Apple could be in one in a list of fruits.AP Computer Science Principles. How are procedures abstractions in computer science? (A) They are blocks of code that do something specific. (B) They represent the lowest level of code for the computer to run. (C) They use actual values to represent concepts. (D) They can be used without understanding or seeing the code used.Term. citizen science. Definition. collection and analysis of data by non-scientists on home computers; often performed in collaboration with professional scientists. Term. client/server model (for network) Definition. use of a central computer (server) to manage resources on a network. Term.Definition. the key details that need to be included in an algorithm; examples: elements defined in the specifications are the inputs, outputs, data types, and name (s) of procedures called or being created. Term. symmetric encryption. Definition. method of encryption involving one key for encryption and decryption.a bit is the single unit of information in a computer, typically represented as a 0 or 1. We will call each element of a binary message a bit. "Bit" is short for binary digit. So for example if you have a binary message A B B A, we would say that is a 4-bit message. Click the card to flip ๐.Exam Reference Sheet. Evaluates expression and then assigns a copy of the result to the variable a. Displays the value of expression, followed by a space. Accepts a value from the user and returns the input value. The arithmetic operators +, -,*, and / are used to perform arithmetic on a and b. For example, 17 / 5 evaluates to 3.4.Process of converting readable data into unreadable characters to prevent unauthorized access. Decryption. a process that reverses encryption, taking a secret message and reproducing the original plain text. Study with Quizlet and memorize flashcards containing terms like Modulo, Public Key Encryption, Private Key Encryption and more.Terms in this set (66) Computing is closely tied to ____, computing innovation have far reaching ____. The two impacts of computing is? Facilitate creation of computational artifacts and help people solve personal, societal, and global problems. What do computing tools enhance?Control information for routing the data. 1. Not necessarily the shortest route 2. Not necessarily in order - gets reconstructed. good for applications that require high reliability.It is a connection-based protocol, where there is back-and-forth communication to make sure the packets have been received properly.Step 1: Initialize the variables heads_counter and flip_counter to 0. Step 2: A variable coin_flip is randomly assigned a value of either 0 or 1. So heads_counter is incremented by 1. Step 3: Increment the value of flip_counter by 1. Step 4: Repeat steps 2 and 3 until flip_counter equals 4. Following execution of the algorithm, which of the ...AP computer science principles unit 4 test. Moore's law. Click the card to flip ๐. The observation that computing power roughly doubles every two years. Click the card to flip ๐. 1 / 18.computing device. a physical device that can run a program. i.e. a phone, tablet, computer, router, or smart sensor. computing system. a group of computing devices working together for a common purpose. computer network. a group of interconnected computing devices capable of sending and receiving data.Study with Quizlet and memorize flashcards containing terms like Computing Device, Computing System, Computing Network and more. ... Expert Solutions. Log in. Sign up. Science. Computer Science; AP Computer Science Principles - The Internet. Flashcards; Learn; Test; Match; Q-Chat; Get a hint. Computing Device. Click the card to โฆthe science of encrypting and decrypting communications to make them unintelligible for all but the intended recipient Decoding Using and decryption key to put encrypted text into plaintext. DNS Abbreviation for "Domain Name System" takes your address, converts it to the appropriate IP, to connect to computer.Study with Quizlet and memorize flashcards containing terms like Bit, Byte, binary sequence and more.using a looping control structure, like while, for, foreach, repeat, repeat-until, etc. Reasonable Time. polynomial in the number of steps an algorithm takes in the worst case based on the input size. Not reasonable time. Usually exponential in the number of steps, like doubling every time your input grows by one. Heuristic.Definition. to reduce detail or information for a purpose in a program; to help improve focus on a relevant concept; or to understand or solve a problem. Term. algorithm. Definition. a step-by-step set of instructions implemented by a program to develop and express solutions to a computational problem. Term.CPU. Central Processing Unit is the hardware that carries out the instructions of a computer program. It is made up of 3 main parts: the control unit (CU), the arithmetic and register. The CU processes the program's instructions, the ALU (arithmetic logic unit) performs the arithmetic and logic operations and the register stores intermediate ...Terms in this set (58) Study with Quizlet and memorize flashcards containing terms like Asymmetric Encryption, Public Key Encryption, Public Key and more.Study with Quizlet and memorize flashcards containing terms like a broad term for datasets so large or complex that traditional data processing applications are inadequate., a predication made by Gordon Moore in 1965 that computing power will double every 1.5-2 years, it has remained more or less true ever since., historically it has been observed that computer processing speeds tend to double ...Thereโs three steps to preparing for the AP Exam : study, practice and review. Study : Start by studying the general concepts from every unit of the AP exam. Look over any material and tests from class this year, and go through these AP Computer Science Principles study guides. AP Practice : Acing the exam is all about being able to recall ...Study with Quizlet and memorize flashcards containing terms like Consider the following procedures for accessing and modifying the color channels of an RGB pixel. RED (pixel): Extracts the red value from the color of pixel GREEN (pixel): Extracts the green value from the color of pixel BLUE (pixel): Extracts the blue value from the color of pixel SETCOLOR (pixel,r,g,b): Replaces the red, green ...Coding and other computer science expertise remain some of the more important skills that a person can have in the working world today, but in the last few years, we have also seen...Advertisement Kwanzaa centers around Seven Principles, Nguzo Saba (En-GOO-zoh Sah-BAH), which represent the values of family, community and culture for Africans and people of Afric...Study with Quizlet and memorize flashcards containing terms like What is *Programming?*, What is *Debugging?*, What is a *Semantic Error* and more. ... AP Computer Science Principles - EOC Exam Programming Concepts and Topics, Abstraction & Data and Info Stuff. Flashcards; Learn; ... Making sure the computer understands what you mean, and ...The AP Computer Science Principles Exam assesses student understanding of the computational thinking practices and learning objectives outlined in the course framework. The AP Exam consists of the Create performance task and an end-of-course exam. For more information, download the AP Computer Science Principles Course and Exam Description(CED).AP Computer Science Principles, Vocab Quiz #5. 3.7 (3 reviews) address space (max memory size) Click the card to flip ๐. The maximum amount of memory that a computer can physically hold; determined by the size of the address field. Click the card to flip ๐. 1 / 60.AP Computer Science principles 3.2. strings. Click the card to flip ๐. an ordered sequence of characters; may contain letters, #'s and all other special characters. Click the card to flip ๐. 1 / 18.AP Computer Science Principles: Abstraction. Term. 1 / 51. what is an abstraction? Click the card to flip ๐. Definition. 1 / 51. to remove details and make concepts more general, in order to make an something more flexible; focus on what abstractions do, not how they do them. reduce complexity.Study with Quizlet and memorize flashcards containing terms like Citizen Science, Cleaning Data, Correlation and more. ... AP Computer Science Principles Vocabulary Unit 9 - Data. Flashcards. Learn. Test. Match. Flashcards. Learn. Test. Match. Created by. Hatay_S46. Terms in this set (7)A system where one user's computer connects through the Internet to another user's computer without going through an intermediary "centralized" computer to manage the connection. Digital Divide. The idea that some communities / populations have less access to computing than others. ISP.Study with Quizlet and memorize flashcards containing terms like Why are parameters useful when programming?, Consider the following incorrect program, which is intended to move the robot around the perimeter of a grid, as indicated by the drawing below. The starting position and direction of the robot is indicated in the diagram. Given the options, โฆAP Computer Science Principles Flashcards. Flashcards; Learn; Test; Match; Get a hint. True or false? email is an example of a computing innovation? Click the card to flip ๐ ...AP CSP vocabulary. The AP Computer Science Principles exam introduces a wide range of topics across the field of computer science. This review highlights terminology from the big ideas that are new to most students and includes links to more in-depth explanations.AP Computer Science Principles - Vocabulary Set 1 - Computational Thinking. Term. 1 / 23. Innovation. Click the card to flip ๐. Definition. 1 / 23. The process of imagining something that does not yet exist, but that has potential value, and making it real through the application of design, implementation, and production. Click the card to ...Find in-depth AP Computer Science Principles study guides, flashcards, and resources for unit on the exam. Everything you need to get a 5, completely free. ... Click through our free AP Computer Science Principles study guides and flashcards below: AP Computer Science Principles Multiple Choice Practice Problems.The 2021 AP Computer Science Principles Exam is 2 hours long and includes approximately 70 multiple-choice questions. There will be three types of questions: โฆAP Computer Science - Principles. Term. 1 / 53. (1.1) Prototype. Click the card to flip ๐. Definition. 1 / 53. A preliminary sketch of an idea or model for something new. It's the original drawing from which something real might be built or created.AP Computer Science Principles 1.3 pt 1. Term. 1 / 27. Argument. Click the card to flip ๐. Definition. 1 / 27. The values that the programmer provides in the function call. Click the card to flip ๐.a method of computer access in which a user has to successfully provide evidence in at least two of the following categories: knowledge (something they know), possession (something they have), and inherence (something they are). Each step provides a new layer of security. protects a computing system against infection.Q-Chat. Created by. cocoachrispiess. Study with Quizlet and memorize flashcards containing terms like Prototype, Binary Question, Binary Message and more.Study with Quizlet and memorize flashcards containing terms like Why is consensus-building an important interpersonal skill?, Two programmers are working together on a project by sharing code. This is best described as, Which statements are true about paired programming? 1. One person is the leader and one person is the follower. 2. One person is the driver and one person is the navigator. 3 ...AP Computer Science Principles Unit 1 Chapter 1 Review. Prototype. Click the card to flip ๐. A preliminary sketch of an idea or model for something new. It's the original drawing from which something real might be built or created. Click the card to flip ๐. 1 / 10.Study with Quizlet and memorize flashcards containing terms like innovation, binary, bit and more. ... AP Computer Science Principles Unit 1 Vocab. 3.0 (4 reviews) Flashcards; Learn; Test; Match; Q-Chat; Get a hint. innovation. Click the card to flip ๐ ...a bit is the single unit of information in a computer, typically represented as a 0 or 1. We will call each element of a binary message a bit. "Bit" is short for binary digit. So for example if you have a binary message A B B A, we would say that is a 4-bit message. Click the card to flip ๐.For example, if the input is 512, the algorithm should produce the output 2 1 5. Step 3 of the algorithm is missing. Step 1: Input a positive integer from the user and store it in the variable number. Step 2: Divide number by 10 and record the integer quotient and the remainder.73 terms. quizlette421689. Some images used in this set are licensed under the Creative Commons through Flickr.com. Click to see the original works with their full license. Study with Quizlet and memorize flashcards containing terms like What is binary?, What is another name for binary?, What is a bit? and more.AP®๏ธ/College Computer Science Principles. Unit 9: Exam preparation. About this unit. This unit provides exam preparation resources, including an overview of the exam โฆโข A self-guided, personalized study plan with daily goals, powerful analytics, flashcards, games, and more A Great In-class Supplement: โข 5 Steps is an ideal companion to your main AP text โข Includes an AP Computer Science Principles Teacher's Manual that offers excellent guidance to educators for better use of the 5 Steps resourcesA- A binary digit can represent one of the values from 0 - 9. B- A binary digit can represent either the value 0 or 1. C- A binary digit can only represent the value 0. D- A binary digit can only represent the value 1. Option B - A binary digit can represent either the value 0 or 1. Which types of data are stored on a computer using bits?Study with Quizlet and memorize flashcards containing terms like Consider the JavaScript code segment. function subStringMaker(word, start, length){ let wordPart; wordPart = word.substr(start, length);console.log(wordPart); } subStringMaker("sidewinder", 2, 3); What is the expected output after the code segment is executed?, Which of the following statements is or are true about functions? 1 ...2) A financial analyst needs to consolidate the company's financial numbers and present it to management at a meeting later in the day. 3) Each day, students in an AP Computer Science Principles class record how many hours of sleep they received the previous night, and the average is reported to the class.a bit is the single unit of information in a computer, typically represented as a 0 or 1. We will call each element of a binary message a bit. "Bit" is short for binary digit. So for example if you have a binary message A B B A, we would say that is a 4-bit message. Click the card to flip ๐.a. comments help the computer decide weather certain components of a program are important. b. comments help programmers debug issues in their own code. c. comments help document how code was written for other programmers to use. d. comments enable programmers to track their work throughout the development process.Study with Quizlet and memorize flashcards containing terms like Protocol, IETF, Internet and more. ... AP Computer Science Principles Unit 2 Study Guide. 4.0 (3 reviews) Flashcards; Learn; Test; Match; Q-Chat; Protocol. Click the card to flip ๐ ...Verified answer. computer science. Describe the four types of map projections by the preserved property. Verified answer. physics. A vacuum tube has a vertical height of 50.0 cm. An electron leaves from the top at a speed of 3.2 \times 10^ {6}\ \mathrm {m} / \mathrm {s} 3.2ร 106 m/s downward and is subjected to a "typical" Earth field of 150 V ...AP Computer Science Principals: Unit 1 Digital Information Study Guide. Decimal (base 10) uses only combinations of the digits 0 - 9. 2 3 -----> 2 and 3 are the decimals!This updated resource guides teachers through planning a "Computer Science Carnival" for Computer Science Education Week. It includes instructions and resources for 12 accessible activities that will create excitement in elementary and middle school students for learning computational thinking skills. PDF. 850.75 KB.Based on the Understanding by Design ยฎ (Wiggins and McTighe) model, the AP Computer Science Principles Course and Exam Description provides a clear and detailed description of the course requirements necessary for student success. The course is designed to be equivalent to a first-semester introductory college computing course. The major areas of study in the course are organized around big ...abstraction. for a computer, each character is really just a number, which itself is really a binary number. Analog data. data with values that change continuously, or smoothly, over time. Some examples of analog data include music, colors of a painting, or position of a sprinter during a race. digital data. data that changes discreetly through ...Verified answer. anatomy and physiology. a. Epithelial tissue is very sensitive to radiation. List specific structures that include epithelial tissue likely to be damaged by radiation. b. Give several specific examples of radiation sources in your community and workplace. Verified answer.Terms in this set (59) Arranging complexity of Computer systems by leaving out complex details the user doesn't need to know. For Example, to use an app you don't need to know how it was encoded. An extra piece of information that you pass to the function to customize it for a specific need. Study with Quizlet and memorize flashcards containing ...The rate at which information can be exchanged between computing devices. IP Address. A numeric label that is assigned to a computing device in a network that uses the Internet Protocol. Router. A type of computer that forwards data across a network. Created by jfmfke Learn with flashcards, games, and more โ for free.A mode of computer operation in which a process is split into parts that execute simultaneously on different, Chapter 9- Vertebral Column. 72 terms. RewasM. 1 / 5. Study guide for the AP Computer Science Principles Unit 4 Test fro, a. nitrogen into iron. b. helium into carbon. c. hydrogen into helium. d. nitrogen into carbon, Thanks to the cult of Apple and other companies with slick products or presenta, PROBLEM. A general description of a task that can (or cannot) be solved with an algorithm. ALGORITHM. A fin, 1. If he has to update multiple places in the code, the program will run slower. The follow, 4.2 (5 reviews) Term. 1 / 219. Agile software development. Click the card to flip ๏ฟฝ, AP Computer Science Principles: 01.04 Safe Computing. Whi, We have free science flashcards for all the AP AP Comput, Are you considering a career in computer science? With , Study with Quizlet and memorize flashcards containing terms li, A generic term for a type of programming statement (usual, circuit. a complete path that allows electrical cu, Here is my complete guide to study for the AP Computer Science Prin, establish rules for how information passes through the Internet. trans, Topic 5.1- Beneficial and Harmful Effects. -Advanc, AP Computer Science Principles: Python. Get a hint. Arguments. Click , 5.0 (10 reviews) Term. 1 / 29. Computing Device. Click the .