Question # 1

What is true about function templates?

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The compiler generates only one copy of the function template

The compiler generates a copy of function respective to each type of data

The compiler can only generate copy for the int type data

None of the given.

Which one of the following is not an object association?

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Simple Assocation

Inheritance

Aggregation

Composition

If there is a pointer p to objects of a base class, and it contains the address of an object of a derived class, and both classes contain a nonvirtual member function, ding(), then the statement p->ding(); will cause the version of ding() in the _____ class to be executed.

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Base

Derived

Abstract

virtual

Function templates should be used where code and behavior must be identical.

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True

False

Not Sure

Consider the code below, class Fred { public: Fred(); ... }; int main() { Fred a[10]; Fred* p = new Fred[10]; ... } Select the best option

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Fred a[10]; calls the default constructor 09 times Fred* p = new Fred[10]; calls the default constructor 10 times

Produce an error

Fred a[10]; calls the default constructor 11 times Fred* p = new Fred[10]; calls the default constructor 11 times

Fred a[10]; calls the default constructor 10 times Fred* p = new Fred[10]; calls the default constructor 10 times

Consider the following statement Cupboard has books What is the relationship between Cupboard and books?

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Composition

Aggregation

Inheritance

None of the given options

A member function having the same name as that of a class and a ~ sign with it is called,

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Constructor

Getter

Setter

Destructor

Keeping in view the principle of abstraction, which of the above information the company needs to save as employee’s record?

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2, 4

1, 3, 5

1, 2, 3

1, 2, 3, 4

Template functions use _________ than ordinary functions

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Greater Memory

Lesser Memory

Equal Memory

None of the given options

Algorithms can only be implemented using STL containers.

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True

False

Not Sure

When a virtual function is called by referencing a specific object by name and using the dot member selection operator (e.g., squareObject.draw()), the reference is resolved at compile time.

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True

False

Not Sure

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