We can launch different types of instances from a single AMI. An instance type essentially determines the hardware of the host computer used for your instance. Each instance type offers different compute and memory capabilities.
After we launch an instance, it looks like a traditional host, and we can interact with it as … Read more
Here is the updated list of all types of technical interview questions asked in ( all the sectors, with answer). check the updated list here
Pass by reference passes a pointer to the value. This allows the callee to modify the variable directly.Pass by value gives a copy of the value to the callee. This allows the callee to modify the value without modifying the variable. (In other words, the callee simply cannot modify the variable, … Read more
1- Array allocates space automatically
2- It cannot be resized
3- It cannot be reassigned
4- sizeof (arrayname) gives the number of bytes occupied by the array.
1-Explicitly assigned to point to an allocated space.
2-It can be sized using realloc()
3-pointer can be reassigned.
4-sizeof (p) returns the number of bytes used to store the pointer variable p.
Structure is a collection of heterogeneous data type but array is a collection of homogeneous data types.
1-It is a collection of data items of same data type.
2-It has declaration only
3-.There is no keyword.
4- array name represent the address of the starting element.
1-It is a collection of data items of different data … Read more
In organisation structure simply by means the systematic arrangement of people working for the organisation. The organisation is concerned with establishment of positions and relationship between positions. The organisation structure has two dimensions.
According to George Terry,“Organizational chart is a diagrammatical form, which shows the important aspects of an organization including the major functions and their respective relationships, the channels of supervision, and the relative authority of each employee who is in charge of each respective function”. It is a representation of the framework or … Read more
asmus Lerdorf is known as the father of PHP.
PHP development began in 1995 when Rasmus Lerdorf wrote several Common Gateway Interface (CGI) programs in C, which he used to maintain his personal homepage. He extended them to work with web forms and to communicate with databases, and called this implementation "Personal Home Page/Forms Interpreter" or … Read more