Epic Test Review questions with accurate detailed solutions
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A programming language which uses simple keywords like ADD to directly interact with
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memory addresses. - ✔✔Assembly Language
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programming languages which relied on manually flipping electrical currents on and off -
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✔✔Machine Language ||
A variable can only be accessed in certain areas of your code, based on how and where you
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declare it. - ✔✔scope
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Classes that are version of primitives that allow them to be used in Array Lists (such as Integer
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and Character) - ✔✔Wrapper Classes
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Variables that are declared in a class that an object knows about itself. - ✔✔Instance Variables
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Variables such as Boolean, byte, and int - ✔✔Primitive Variables
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A reference variable has a value of ____ when not referring to an object - ✔✔null
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A method that changes data but doesn't return it - ✔✔mutator
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A _______ checks for errors when you run your code - ✔✔compiler
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A _____ is a a blueprint for an object - ✔✔class
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All objects live on the ____ - ✔✔heap
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A programming language which uses simple keywords like ADD to directly interact with
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memory addresses. - ✔✔Assembly Language
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programming languages which relied on manually flipping electrical currents on and off -
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✔✔Machine Language ||
A variable can only be accessed in certain areas of your code, based on how and where you
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declare it. - ✔✔scope
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Classes that are version of primitives that allow them to be used in Array Lists (such as Integer
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and Character) - ✔✔Wrapper Classes
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Variables that are declared in a class that an object knows about itself. - ✔✔Instance Variables
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Variables such as Boolean, byte, and int - ✔✔Primitive Variables
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A reference variable has a value of ____ when not referring to an object - ✔✔null
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A method that changes data but doesn't return it - ✔✔mutator
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A _______ checks for errors when you run your code - ✔✔compiler
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A _____ is a a blueprint for an object - ✔✔class
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All objects live on the ____ - ✔✔heap
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