Answer:
The correct answer will be "Semi-structured data".
Explanation:
- Semi-structured data comprise evidence that just isn't data collected in some kind of a traditional database management system, but then neither is content typed.
- It's indeed descriptive information or structured data, but that's not organized into a theoretical design, like a chart or perhaps a graph centered through an entity.
So that the given scenario is the example of semi-structured data.
Answer: PC servers
Explanation: PC(Personal computer) servers are the helps in the utilization of the network services to the software and hardware of the computer. It manages the network resources . In the past time ,Mindrange computers, mini computers etc are present time's PC servers.
Other options are incorrect because laptops ,PDA(Personal digital assistant) or tablets are the modern version of the computer units that are portable and compact with fast processing. Thus the correct option is option PC servers.
D. Avoiding sitting helps relieve stress made in the spine
Answer: Field-level briefing
Explanation: Field-level briefing is the brief description that is provided to the crew members or operation task holders.This briefing contains the information about the work and operation that are to be followed by the workers on the site .
Field level briefing is sort of instructions to individual or group of people who will be working with their assigned duties on the incident site.
