An instance variable with the same name as a local variable is known as a(n) _________ while the local variable has scope.
a) narrowing variable
b) implicit variable
c) hidden variable
d) widening variable
c) hidden variable
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A linked list is a linear collection of objects of self-referential classes, called_______ , connected by reference links.
a) links. b) nodes. c) steps. d) None of the above.
Which of the following is a correct declaration of enumerated type for the suits of a deck of cards?
a) enumerated type Suit = { hearts, spades, diamonds, clubs }; b) enum Suit {hearts, spades, diamonds, clubs }; c) enum Suit {hearts, spades, diamonds, clubs } d) enumerated type Suit = {hearts, spades, diamonds, clubs }; e) enum Suit = { hearts, spades, diamonds, clubs }
Control information can be placed __________ a message.
a) in front of b) at the back of c) anywhere in d) Both a and b.
The Accessibility Checker reviews a document for all of these except ________
A) Objects without Alt text. B) Tables with header rows. C) Hyperlinks without ScreenTips D) Spelling errors