Answer:
The System Software (Operating System)
Explanation:
Examples of Operating Systems are Windows, MAC and Linux, these software are the foundation of every PC and manages all computer's resources
Answer:
c. countifs
Explanation:
The key word in the question is "following functions automatically counts cells". So, you can already eliminate answer D.
With COUNTIFS, you can specify multiple criteria based on as many range for consideration.
For example, count this cell, if the value in column D is bigger than 23 <u>AND </u>if the date in column E is lower than June 30, 2019.
It gives great power of filter and calculation to your sheet, almost as good as a database.
Answer:
C) grip the sterring wheel firmly
Explanation:
A data flow diagram is a graph that shows how data moves between internal operations and external entities as well as between data stores and activities within a system.
<h3>What does the movement of data between internal processes and data stores and external entities look like? </h3>
- A data flow diagram is a graph that shows how data moves between internal operations and external entities as well as between data stores and activities within a system.
- A data flow diagram (DFD) is a visual representation of how data moves between processes and data stores inside or outside of a system as well as between external entities.
- One of the deliverables for process modeling is context DFD.As seen on the DFD flow chart in Figure 5, a data flow diagram (DFD) is a graphical depiction of the "flow" of data through an information system, simulating various process elements.
- Information traveling through processes and data stores to reach the system is known as data flow.The DFD can show you the direction of the data flow with arrows and brief labels.
To learn more about data flow diagram refer
brainly.com/question/23569910
#SPJ4
