vu cs304 Final Term - Quiz No.10
vu cs304 Object Oriented Programming Quiz
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Question 2: Suppose you create an uninitialized vector as follows:
vector<int> evec;
After adding the statment,
evec.push_back(21);
what will happen?
vector<int> evec;
After adding the statment,
evec.push_back(21);
what will happen?
The following statement will add an element to the start (the back) of evec and will initialize it with thevalue 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 withthe value 21.
The following statement will add an element to the end (the back) of evec and initialize it with the value 21.
Question 3: Function overriding is done in context of __________.
Single class
Single derived class
Single base class
Derived and base class
Question 4: In expression c1*c2+c3-c4 which of the following will be executed in first order?
c1*c2
c2+c3
c3-c4
c1-c4
Question 5: Which one of the following terms must relate token polymorphism?
Static allocation
Static typing
Dynamic binding
Dynamic allocation
Question 6: An abstract class is useful when __________.
We do not derive any class from it.
There are multiple paths from one derived class to another.
We do not want to instantiate its object.
You want to defer the declaration of the class.
Question 8: In __________, a base class can be replaced by its derived class
Sub-typing
Super-typing
Multiple-typing
Restricted-typing
Question 9: Static Data Member is declared __________.
Inside the class
Outside the class
Inside main() method
None of the given
Question 10: Which part of an object exhibits its state?
Data
Operations
Any public part
Any private part
