Question Detail

Difference between static and dynamic memory allocation is

In static memory allocation memory to be allocated in preknown
In dynamic memory allocation memory to be allocated in preknown
There is no differnece
Not exact difference is mentioned

Answer: Option A

Similar Questions :

1. How to define a destructor

X~() {}
X() {}~
X() ~{}
~X() {}

Answer: Option D

2. If value has not type, then the pointer pointing to this value will be known as

Empty pointer
Null pointer
Void pointer
None of above

Answer: Option C

3. Every class has atleast one construtor

True
False

Answer: Option A

4. Constructor is

A class automatically called whenever a new object of this class is created
A class automatically called whenever a new object of this class is destroyed
A function automatically called whenever a new object of this class is created
A function automatically called whenever a new object of this class is destroyed

Answer: Option C

5. what is the size of int datatype for 32 bit system

1 byte
2 byte
4 byte
8 byte

Answer: Option C

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