- Study guides, Class notes & Summaries

A sorted list of numbers contains 200 elements. Which of the following is closest to the maximum number of list elements that will need to be examined when performing a binary search for a particular value in the list? A. 5 B. 8 C. 100 D. 200 - correct answer B. 8 A time stamp indicates the date and time that a measurement was taken. A data scientist has a list containing 10,000 time stamps, sorted in chronological order. Which of the following is closest to the maximum number of val...

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2 pages

Written in 2023/2024

Grade A+

Rechga

Information - correct answer The answer to a question Binary Question - correct answer A question to which there are only 2 possible answers Prototype - correct answer A preliminary sketch of an idea/model for something new Bit - correct answer A contraction of "Binary digit." A bit is the single unit of information in a computer, typically represented as a 0 or 1. Bit Rate - correct answer The number of bits that are conveyed or processed per unit of time ...

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3 pages

Written in 2023/2024

Grade A+

Rechga

Algorithm - correct answer A methodical, logical rule or procedure that guarantees solving a particular problem. Abstraction - correct answer Reducing information and detail to focus on essential characteristics. for loop - correct answer A particular kind of looping construct provided in many languages. Typically, this defines a counting variable that is checked and incremented on each iteration in order to loop a specific number of times. Heuristic - correct answer ...

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20 pages

Written in 2023/2024

Grade A+

Rechga

innovation - correct answer A new or improved idea, device, product, etc, or the development thereof prototype - correct answer 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. overflow - correct answer Text that does not fit in a text box and is therefore hidden. binary number system - correct answer A system with two numeric values of 0 and 1, which are also referred to as of...

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9 pages

Written in 2023/2024

Grade A+

Rechga

computing innovations - correct answer an innovation that uses a program as a key part of their function computing innovation physical samples - correct answer robots, tablets, and smart technology computing innovation non physical samples - correct answer social media, applications, edition software, and video games collaboration - correct answer integral to CS because it allows for diverse ideas and thoughts that cater toward different people pair programming - ...

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6 pages

Written in 2023/2024

Grade A+

Rechga

Which of the following most accurately describes Moore's Law: A. Moore's Law describes a relationship of boolean logic statements involving AND and OR B. Moore's Law is the principle that one should assume that any traffic on the Internet is insecure C. Moore's Law is the observation that computing power tends to double every two years D. Moore's Law explains why cracking modern cryptography is a "computationally hard" problem - correct answer C. Moore's Law is the ob...

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5 pages

Written in 2023/2024

Grade A+

Rechga

Agile software development - correct answer An approach to software development that emphasizes a flexible and ready response to meet a shifting target. Benchmarking - correct answer Running a program on many data sets to be sure its performance falls within required limits; timing the same algorithm on two different machines. Code library - correct answer A collection of thoroughly tested object code for various useful tasks. Coding - correct answer The process of t...

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20 pages

Written in 2023/2024

Grade A+

Rechga

Concatenate - correct answer to link together or join. Typically used when joining together text Strings in programming (e.g. "Hello, "+name) String - correct answer Any sequence of characters between quotation marks (ex: "hello", "42", "this is a string!"). Conditionals - correct answer Statements that only run under certain conditions. If-Statement - correct answer The common programming structure that implements "conditional statements". Selection - c...

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1 pages

Written in 2023/2024

Grade A+

Rechga

AP CSP Exam Review UPDATED Exam Questions and CORRECT Answers penRGB(255,255,255) - CORRECT ANSWER- White Algorithm - CORRECT ANSWER- A precise sequence of instructions for processes that can be executed by a computer Abstraction - CORRECT ANSWER- Pulling out specific differences to make one solution work for multiple problems. Function - CORRECT ANSWER- A piece of code that you can easily call over and over again.

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11 pages

Written in 2023/2024

Grade A+

STANFORDGRADESS

Apcsp Exam Package Deal 2024,2024

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14 items

ACADEMICMATERIALS

Algorithm - A precise sequence of instructions for processes that can be implemented in a programming language and executed by a computer. Control Structure - one or more programming language statements that control the flow of a computer program. Examples: If/Else structure or a loop structure. Computer - a machine that processes information under the control of a program. Program - sequence of instructions that control the computer. To run, it must be loaded into the computer's memory w...

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9 pages

Written in 2023/2024

Grade A+

ACADEMICMATERIALS

(1.1) Prototype - Answer 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. (1.2) Binary question - Answer A question to which there are only two possible answers. (1.2) Binary message - Answer A message that can only be one of two possible values. (1.3) Bit - Answer A contraction of "Binary Digit". The single unit of information in a computer, typically represented as a 0 or 1. (1.3) Bit r...

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10 pages

Written in 2023/2024

Grade A+

TestSolver9

Assuming that scan is a properly initialized Scanner variable, which of the following correctly inputs a String? - Answer String val = Line(); Consider the following code: int x = -3; x--; Sln(x); What is output? - Answer -4 Which of the following data types would be most appropriate to use when recording whether a switch is in the "on" or "off" position? - Answer boolean Which of the following is NOT a primitive data type? - Answer String What is output by the foll...

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0 pages

Written in 2023/2024

Grade A+

TestSolver9

What advantages do computers have over humans? - Answer Faster, more accurate, better memory Many so-called computer errors are caused by: - Answer sloppy data entry How does Morse Code work? - Answer It uses short and long signals, representing dots and dashes How does the binary system used by a computer work? - Answer It uses 1s and 0s, representing electrical current that is on or off Which of the following describes ASCII? - Answer It uses 1 byte to store a charac...

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35 pages

Written in 2023/2024

Grade A+

TestSolver9

computing device - Answer a physical device that can run a program. i.e. a phone, tablet, computer, router, or smart sensor. computing system - Answer a group of computing devices working together for a common purpose. computer network - Answer a group of interconnected computing devices capable of sending and receiving data. path - Answer between two computing devices on a computer network (a sender and a receiver) is a sequence of directly connected computing devices that ...

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3 pages

Written in 2023/2024

Grade A+

TestSolver9

Which of the following most accurately describes Moore's Law: A. Moore's Law describes a relationship of boolean logic statements involving AND and OR B. Moore's Law is the principle that one should assume that any traffic on the Internet is insecure C. Moore's Law is the observation that computing power tends to double every two years D. Moore's Law explains why cracking modern cryptography is a "computationally hard" problem - Answer C Fill in the blank of the followi...

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11 pages

Written in 2023/2024

Grade A+

TestSolver9

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 c. Laura has 2.5 hours of homework on a Thursday d. Laura has 1 hour of homework on a Saturday - Answer C If x represents the area of the number line colored yellow, which inequality ...

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5 pages

Written in 2023/2024

Grade A+

TestSolver9

What is a bit? - Answer a single unit of data that can only have one of two values (such as a 1 or 0) What is a byte? - Answer Eight bits (e.g.) What is bandwidth? - Answer the transmission capacity of a system (measured by the amount of data (measured in bits) that can be sent in a specific amount of time) What is latency? - Answer time between the transmission and the receipt of a message How can number storage limitation cause overflow errors? - Answer Certain programs limit how m...

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8 pages

Written in 2023/2024

Grade A+

TestSolver9

Which of the following best explains what happens when a new device is connected to the Internet? - Answer An Internet Protocol (IP) address is assigned to the device. Which of the following is a characteristic of the fault-tolerant nature of routing on the Internet? - Answer The ability to provide data transmission even when some connections have failed Which of the following are true statements about digital certificates in Web browsers? I. Digital certificates are used to verify th...

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14 pages

Written in 2023/2024

Grade A+

TestSolver9

List - Answer ordered collection of elements Element - Answer individual value in a list that is assigned a unique index Index - Answer number used for referencing the elements in a list or string Iteration - Answer repetitive portion of an algorithm which repeats a specified number of times or until a given condition is met Infinite Loop - Answer occurs when the ending condition of an ineration will never evaluate to true Traversal - Answer accessing each item in a li...

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11 pages

Written in 2023/2024

Grade A+

TestSolver9