Answer:
The answer is "Option B".
Explanation:
The system environment includes all software external areas, which may vary from user to user. The System may be different, but it is part of the System environment, depending on the level of available memory. This environment is a part of the System development life cycle. and other options that are not correct which can be described as follows:
- In option a, Time and cost estimates are part of the SDLC. It is a part where we calculate the overall cost and time for making any new software.
- In option c, It is not a use in system environment it is reported.
- In option d, System Components are a hardware device that by system environment for making a system environment but it does not include systems security that's why it is not correct.
The Operator data type is any expression that is parsed and returns a value, such as tod() , gui() , rtecall() , = (comparison). An operator is a special symbol or function commonly used in expressions.
ping, tracert or nslookup can all be used.
fn is to talk to the computer
