Answer:
if speed < 0:
reverseDrivers +=1
elif speed < 1:
parkedDrivers +=1
elif speed < 40:
slowDrivers +=1
elif speed<=65:
safeDrivers +=1
else:
speeder +=1
Explanation:
The statements are written in python programming language
See a complete code screenshot attached, where all the variables are defined
Answer:
A. Define boundaries
C. Deny access
D. Delay access
Explanation:
A barrier is a material or structure used to prevent or block access. Barriers can either be natural or structural and are used for many purposes usually for security reasons. The following are functions of barriers either natural or structural:
- Define areas of boundaries
- Delay or slow access. Example is the use of speed bumps to slow down vehicles.
- Provide access to entrances such as the use of gates
- Deny access to unauthorized personnel and allowing authorized personnel.
Answer : The securtiy of the password can be maitained by the shadow files such as:-
- max is for the days that represent that the same password can be used without the need for changing it
- min is for the days that represent waiting days before the changing of password after he/she gets a new password
- warn are the days that come with Waring sign that the password is going to expire soon.
For a certain period of time , the user can access the log in when the password has expired . If that period is timed out then there will be no log in option and the account gets disabled.
Use Easybib.com for your citations. All you have to do is type the name of your sources in to "easybib" and choose if it is a book or a website, then copy it on to a word document.
I hope you can understand this and it helps!!
