Ap computer science a Study guides, Class notes & Summaries

AP Computer Science A Unit 9 Progress Check MCQ new solution guide questions and answers 2023 Consider the following class declarations. public class Dog { private String name; public Dog() { name = "NoName"; } } public class Poodle extends Dog { private String size; public Poodle(String s) { size = s; } } The following statement appears in a method in another class. Poodle myDog = new Poodle("toy"); Which of the following best describes the result of executing th...

AP COMPUTER SCIENCE AND PRINCIPLES EXAM WITH COMPLETE SOLUTION 2023/2024 BIG IDEA 1 Unit 1 Intro to Programming event is associated with an action, such as clicking on the sprite, pressing a key, or clicking the green flag button loop in computer programming -- the code inside a loop repeats over and over! algorithm a step-by-step procedure defines a set of instructions that must be carried out in order to produce the desired result. parameters (or formal parameter) is the input name...

Consider the following code segment. Sln("W"); Sln("X"); S("Y"); S("Z"); What is printed as a result of executing the code segment? - correct answer D. W X YZ Consider the following code segment. S("cat "); Sln("dog "); Sln("horse "); S("cow "); What is printed as a result of executing the code segment? - correct answer B. cat dog horse cow Consider the following code segment. S("Hello!"); Sln("How "); S("are "); S("you?"); What is printed a...

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...

AP COMPUTER SCIENCE A UNIT 1 EXAM (Edhesive AP CS A Unit 1: Primitive Types EXAM answers) Quizzes & Ans..

AP Computer Science A Unit 2: MCQ Part A with Answers A student has created a Book class. The class contains variables to represent the following. An int variable called pages to represent the number of pages A boolean variable called isHardcover to indicate whether or not the book is hardcover The object story will be declared as type Book. Which of the following descriptions is accurate? - Answer>> C. An attribute of the story object is isHardcover.

AP Computer Science A Unit 2: MCQ Part A with Answers A student has created a Book class. The class contains variables to represent the following. An int variable called pages to represent the number of pages A boolean variable called isHardcover to indicate whether or not the book is hardcover The object story will be declared as type Book. Which of the following descriptions is accurate? - Answer>> C. An attribute of the story object is isHardcover.

AP Computer Science A Final Exam Practice

AP Computer Science A Practice Test Consider the following code segment. Sln("W"); Sln("X"); S("Y"); S("Z"); What is printed as a result of executing the code segment? - Answer>> D. W X YZ Consider the following code segment. S("cat "); Sln("dog "); Sln("horse "); S("cow "); What is printed as a result of executing the code segment? - Answer>> B. cat dog horse cow Consider the following code segment. S("Hello!"); Sln("How "); S("are ...

AP Computer Science A Practice Exam Consider the following method. public static int mystery(int[] arr) { int x = 0 for (int k = 0; k < h; k = k + 2) x = x + arr[k] return x; } Assume that the array nums has been declared and initialized as follows. int[] nums = {3, 6, 1, 0, 1, 4, 2};