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Java does not allow dynamically sized arrays.

A) True
B) False

Correct Answer

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Casts are permitted on structured types if they have identical sizes in memory.

A) True
B) False

Correct Answer

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Every language comes with a set of predefined types from which all other types are constructed.

A) True
B) False

Correct Answer

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The process a translator goes through to determine whether the type information in a program is consistent is called type ____.


A) inference
B) constructing
C) equivalence
D) checking

E) None of the above
F) A) and B)

Correct Answer

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Ada has a completely safe union mechanism,called a variant record.

A) True
B) False

Correct Answer

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A narrowing conversion is an implicit conversion that may result in loss of data.

A) True
B) False

Correct Answer

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The process of attaching types to expressions is called type ____.


A) construction
B) inference
C) equivalence
D) checking

E) All of the above
F) A) and D)

Correct Answer

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____ types are sets whose elements are named and listed explicitly.


A) List
B) Array
C) Enumerated
D) Simple

E) A) and B)
F) A) and C)

Correct Answer

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In a strongly typed programming language,the set of legal programs is a proper subset of the set of safe programs.

A) True
B) False

Correct Answer

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In Java,types constructed using type constructors are called ____ types.


A) reference
B) simple
C) primitive
D) integral

E) B) and D)
F) B) and C)

Correct Answer

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