Answer:
The answer is A. True.
Explanation:
Information systems security,refers to all the methods involved with assuring information integrity as well as keeping it confidential, and available.
It can also be defined as -
The detection and provisoon of solutions to security breaches.
Access controls, which prevents unauthorized system access.
Protection of information either in transit or in a storage area.
Manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
Answer:
return instruction used to return a value from a function.
Explanation:
Function is a block of statement which perform the special task.
Syntax for define a function:
type name(parameter_1, parameter_2,...)
{
statement;
return variable;
}
In the syntax, type define the return type of the function. It can be int, float, double and also array as well. Function can return the array as well.
return is the instruction which is used to return the value or can use as a termination of function.
For return the value, we can use variable name which store the value or use direct value.
The answers of the following are:
1. The answer is Linux. It is not an Operating System.
2. Windows XP 2000 and Windows XP Home Edition have the same interface design.
3. Linux is the operating systems which is considered to be open source.
4. Mac OS is an operating system which is considered to be the most popular with graphic and multimedia designers
5. The software programis the number and variety of programs available for a particular operating system.
