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A base class named Automobile contains a private field length and a property public int Length that contains get and set accessors. A child class named Car doesn't contain a Length property. When you write a class in which you declare an object as follows, what statement can you use to access the C...

In Object-oriented programming language, the ability to create methods that act appropriately depending on the context is called _________. inheritance instance encapsulation polymorphism correct answers polymorphism in "using System;", what is "System" referring to? variable class ...

Programming languages such as C#, Java, and Visual Basic are what type of language? correct answers high-level A program that translates high-level programs into intermediate or machine code is a correct answers compiler The grammar and spelling rules of a programming language constitute its c...

Random access memory is ________________________. a. volatile b. persistent c. permanent d. sequential correct answers a. volatile A collection of data stored on a nonvolatile device in a computer system is a(n) ________________________. a. application b. operating system c. compute...

Any error condition or unexpected behavior in an executing program is known as an ______________________. a. exclusion b. anomaly c. exception d. omission correct answers c. exception Which of the following is not treated as a C# Exception? a. Your program asks the user to input a numbe...

A mandatory parameter ______________________. a. requires an argument to be sent from a method call b. is any argument sent to a method c. is preceded by the keyword man d. All of the above are true. correct answers a. requires an argument to be sent from a method call Which is not a type...

What is the output of the following code segment? int a = 3, b = 4; if(a == b) Write("X"); WriteLine("Y"); a. X b. Y c. XY d. nothing correct answers b. Y What is the output of the following code segment? int a = 3, b = 4; if(a < b) { Write("Y"); WriteLine("Z"); } ...

In C#, events are _____________________________ . a. Boolean objects b. handled by catch blocks c. triggered by actions d. only used in GUI programs correct answers c. triggered by actions A delegate is an object that contains a reference to a(n) _____________________________ . a. objec...

A structure that allows repeated execution of a block statement is called a correct answers loop The body of a while loop can consist of either: correct answers a single statement or a block of statements within curly braces A loop that never ends is called a correct answers infinite loop W...

Specific types of objects assume features of more general classes through ____________________. a. polymorphism b. inheritance c. encapsulation d. structure correct answers b. inheritance Which of the following is not a benefit of using inheritance when creating a new class? a. You save...

An object is a(n) ________________________ of a class. a. instantiation b. institution c. child d. relative correct answers a. instantiation A class header or class definition can contain all of the following except ________________________. a. an optional access modifier b. the keywo...

what is the confirmation or validation of an event or object? correct answers fact which of the following is not a technology company but used technology to revamp the business process by renting videos? correct answers Netflix what is information collected from multiple sources such as suppli...