FREE C and C++ Coding Questions and Answers

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The allowable range for integer constants in a 16-bit compiler is __________.

-32668 to 32667

-32768 to 32767

-3.4e38 to 3.4e38

-32767 to 32768

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What happens when we use a class with parameterized constructors but no default constructor in a program to create an object that requires a zero-argument constructor?

Compile-time error.

Runtime exception

Runtime error.

Preprocessing error

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Cout is an object.

WAHR

FALSCH

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Which of the statements below is true?

Strcmp(s1, s2) returns 1 if s1==s2

Strcmp(s1, s2) returns 0 if s1==s2

strcmp(s1, s2) returns a number greater than 0 if s1

Strcmp(s1, s2) returns a number less than 0 if s1>s2

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Which of the following does NOT qualify as a logical or relational operator?

=

==

!=

||

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If an is an integer variable, a=7/3; will yield a result of

2.53

0

3

2

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Which of the following concepts refers to determining which method to invoke at runtime?

Data hiding

Dynamic Typing

Dynamic loading

Dynamic binding

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