Answer:
Sheave wheel and hoist cable
Explanation:
The sheave wheel is a pulley wheel that sits above the mine shaft. The hoist cable passes over the sheave wheel and then down the shaft of the mine. The sheave wheel reduces the sliding friction of the mine cable. The head frame is the structure that supports the sheave wheel.
I’m sorry I do not speak that
Answer:
Yes it is true.The organization should indeed communicate with a system user throughout the development of a security program. A corporation needs a security policy that must be developed by management at all levels, including organization and employees at the operational level. For a corporate security plan, it is essential to reduce the resistance of the expected changes and define the objective.
Explanation:
Three objectives of the security plan in an organization are:
- Identify the sensitive system and plan
- Create and define the strategy and control of the system.
- Develop and implement the training programs.
Security Information is one of the essential factors in the organization.For an organization, the information should be protected.
If anyone say to “click this link for the explanation” do not click IT A VIRUS!!! be safe.