Answer:
B) ERP systems
Explanation:
ERP which means Enterprise Resource Planning is a software that uses a centralized database, it helps to hasten business processes thereby reducing the use of manual labour. Some of the integrated software modules which it provides are:
*Finance, Accounting.
*Human resource.
*Manufacturing and production.
*Sales and marketing.
The ERP system does not really need the total involvement of a human because it has a database where information stored is used in the daily execution of tasks, it can also be used to measure the productivity and profitability of the business.
1. Datagram-based network layer: Forwarding, Routing.
2. VC- based network layer: Forwarding, Routing, Call setup.
Answer:
#include <stdio.h>
#Include<iostream>
using namespace std;
//Define required function
PersonalInfo( )
{
printf("Name : Robert Josh\n");
printf("DOB : July 14, 1975\n");
printf("Work Phone : 00-00000000\n");
printf("Cell Phone : 11-777777777\n");
return(0);
}
int main()
{
//Call function
PersonalInfo( );
return 0;
}
Explanation:
Its just a simple code to print required details when the function PersonalInfo is called.
The argument for the function would be answer "D".
Answer:
1)
officeAC = new AirConditioner();
officeAC.turnOn();
2)
officeAC = new AirConditioner();
officeAC.turnOn();
officeAC.setTemp(69);
Explanation:
1)
In the first statement a new object of the class AirConditioner whose reference is assigned to the officeAC. new is a keyword which creates an object of the class.
Next statement uses the method turnOn(). Reference to the new object officeAC is used to invoke this method turnOn().
2) The first two statements works the same as in 1)
The last statement invokes a method setTemp() using the reference variable and passes the value 69 to this method to set the desired temperature.
