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APCSA Unit 5 Review

Shannon Anderson-Rush 10 perguntas 2.329 visualizações

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Perguntas do quiz (10)

1What is a condition that should be true when a method is called?
1. AConstructor
2. BPrecondition
3. CPostcondition
2Cannot have any return type, even void.
1. AConstructor
2. BPrecondition
3. CPostcondition
3A variable declared in a method is local to that method and cannot be used outside of it.
1. AVerdadeiro
2. BFalso
4Most objects contain accessor and mutator methods to allow the client to manage data in a controlled manner.
1. AVerdadeiro
2. BFalso
5A return value must match the return type in the method header.
1. AVerdadeiro
2. BFalso
6When a method is called, the formal parameters are copied into the actual parameters. The types of the corresponding parameters must match.
1. AVerdadeiro
2. BFalso
7You can have multiple methods with the same name in the same program.
1. AVerdadeiro
2. BFalso
8A method invoked through one object may take as a parameter another oject of the same class.
1. AVerdadeiro
2. BFalso
9Instance variables should be declared with public visibility to protect their data.
1. AVerdadeiro
2. BFalso
10Each object has a state and a set of behaviors.
1. AVerdadeiro
2. BFalso

Descrição: Quiz sobre APCSA Unit 5 Review, criado por Shannon Anderson-Rush em 29-10-2017.
Autor: Shannon Anderson-Rush
Idioma: English
Visualizações: 2.329
Etiquetas: computer science review
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