A=Application software
C=Microcomputer
D=hybrid computers
E=digital computer
F=Handheld computer
G=Dextop computer
Sorry,i couldn't help you in B.
5. Positive and Negative Impact of chemical industries.
Here are the positive impacts first:
=> It can discover a chemical product that can be helpful for us humans like physical beautification, medicines to a certain diseases and more that is beneficial to our health.
=> It can also help us learn more about the chemicals that is presents in our planet.
Here are the lists of the negative impacts:
=> Some Chemicals can be harmful to the nature and also to our body.
=> Some chemical can cause diseases especially those harmful ones.
Answer:
See the program code below.
Explanation:
def cube_SA(edge):
edge = int(input("Enter the cube's edge: "))
sa = edge * edge * 6
print("The surface area is {} square units".format(sa))
cube_SA(4)
Best Regards!
Answer:
The answer is "Need-To-Know Access Control Principle"
Explanation:
There are three types of access control methods such as Role-Based Access Control, Discretionary Access Control and Mandatory Access Control.
The access control principle that limits/blocks the user from gaining access to a folder/information/procedure within the system is called "Need-To-Know Access Control Principle".
I hope this answer helps.
