Question # 1

Compiler performs ________ type checking to diagnose type errors,

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Static

Dynamic

Bound

Unbound

Suppose you create an uninitialized vector as follows: vector evec; After adding the statment, evec.push_back(21); what will happen?

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The following statement will add an element to the start (the back) of evec and will initialize it with the value 21

The following statement will add an element to the center of evec and will reinitialize it with the value 21

The following statement will delete an element to the end (the back) of evec and will reinitialize it with the value 21

The following statement will add an element to the end (the back) of evec and initialize it with the value 21.

A copy constructor is invoked when

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a function do not returns by value.

an argument is passed by value.

a function returns by reference

an argument is passed by reference

If you define a vector v with the default constructor, and define another vector w with a one-argument constructor to a size of 11, and insert 3 elements into each of these vectors with push_back(), then the size() member function will return ______ for v and _____ for w.

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11 for v and 3 for w.

0 for v and 0 for w.

0 for v and 3 for w.

3 for v and 11 for w

A copy constructor is invoked when

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a function do not returns by value.

an argument is passed by value

a function returns by reference.

an argument is passed by reference.

A template provides a convenient way to make a family of

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variables and data members

functions and classes

classes and exceptions

programs and algorithms

Suppose you create an uninitialized vector as follows: vector evec; After adding the statment, evec.push_back(21); what will happen?

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The following statement will add an element to the start (the back) of evec and will initialize it with the value 21.

The following statement will add an element to the center of evec and will reinitialize it with the value 21.

The following statement will delete an element to the end (the back) of evec and will reinitialize it with the value 21

The following statement will add an element to the end (the back) of evec and initialize it with the value 21.

Each try block can have ______ no. of catch blocks.

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1

2

3

As many as necessary

______ is a relationship

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Inheritance

Polymarphism

abstraction

encapsulation

_________ satisfy the condition of polymorphism

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Carbon

Coal

all of the given

A class template may inherit from another class template.

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True

False

Not Sure

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