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CS201
|
Which Of The Following Option Is True About New Operator To Dynamically Allocate Memory To An Object?
|
The New Operator Determines The Size Of An Object
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Allocates Memory To Object And Returns Pointer Of Valid Type
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Creates An Object And Calls The Constructor To Initialize The Object
|
All Of The Given Options
|
B
|
|
CS201
|
The New Operator
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Is Used To Declare Objects Or Variables
|
Can Not Create And Initialize An Object
|
Can Allocate An Appropriate Amount Of Memory For An Object Or Variable
|
Returns An Address To An Object Or Variable
|
C
|
|
CS201
|
In The Member Initializer List The Data Members Are Initialized
|
From Left To Right
|
From Right To Left
|
In The Order In Which They Are Defined Within Class
|
None Of The Given Options
|
C
|
|
CS201
|
A Template Function Must Have At Least ---------- Generic Data Type
|
0
|
1
|
2
|
3
|
B
|
|
CS201
|
If Int Sum = 54; Then The Value Of The Following Statement Is Sum = Sum - 3 ;
|
52
|
50
|
51
|
57
|
B
|
|
CS201
|
Reusing The Variables In Program Helps To Save The Memory
|
True
|
False
|
|
|
A
|
|
CS201
|
If We Do Not Mention Any Return_Value_Type With A Function It Will Return An Value.
|
Int
|
Void
|
Double
|
Float
|
A
|
|
CS201
|
With User-Defined Data Type Variables (Objects) Self Assignment Can Produce __________.
|
Syntax Error
|
Logical Error
|
Link Error
|
Non Of The Given Options
|
B
|
|
CS201
|
If The Memory In The Free Store Is Not Sufficient Enough To Fulfill The Request Malloc() Function Returns No Pointer.
|
True
|
False
|
|
|
B
|
|
CS201
|
The Programs In Which We Allocate Static Memory Run Essentially On __________
|
Heap
|
System Cache
|
None Of The Given Options
|
Stack
|
D
|
|
CS201
|
What Does Stl Stand For?
|
Source Template Library
|
Standard Template Library
|
Stream Template Library
|
Standard Temporary Library
|
B
|
|
CS201
|
Constructor Is Itself A __________ Of C++ And __________.
|
Class Can Be Overloaded
|
Function Cannot Be Overloaded
|
Function Can Be Overloaded
|
Object Can Not Be Initialized
|
C
|
|
CS201
|
Like Member Functions Can Also Access The Private Data Members Of A Class.
|
Non-Member Functions
|
Friend Functions
|
Any Function Outside Class
|
None Of The Given Options
|
B
|
|
CS201
|
There Is A Class Student Which One Of The Following Is A Valid Destructor For This Class.
|
Student();
|
Student(Int);
|
~ Student();
|
~ Student(Int);
|
C
|
|
CS201
|
The Operator Function Of << And >> Operators Are Always The Member Function Of A Class.
|
True
|
False
|
|
|
B
|
|
CS201
|
C Is A/An Language
|
Low Level
|
Object Based
|
Object Oriented
|
Function Oriented
|
D
|
|
CS201
|
The Reference Data Types Are Used As Ordinary Variables Without Any Dereference Operator.
|
True
|
False
|
|
|
A
|
|
CS201
|
When A Pointer Is Incremented It Actually Jumps The Number Of Memory Addresses
|
According To Data Type
|
1 Byte Exactly
|
1 Bit Exactly
|
A Pointer Variable Can Not Be Incremented
|
A
|
|
CS201
|
Which Of The Following Statement Is Best Regarding Declaration Of Friend Function?
|
Friend Function Must Be Declared After Public Keyword.
|
Friend Function Must Be Declared After Private Keyword.
|
Friend Function Must Be Declared At The Top Within Class Definition.
|
It Can Be Declared Anywhere In Class As These Are Not Affected By The Public And Private Keywords.
|
D
|
|
CS201
|
Which Of The Following Is The Correct C++ Syntax To Allocate Space Dynamically For An Array Of 10 Int?
|
New Int(10) ;
|
New Int[10] ;
|
Int New(10) ;
|
Int New[10];
|
B
|