Answer:
The arithmetic operator is used by the program to perform simple algebraic operations like addition, subtraction, multiplication, division, etc. Relational operators are the ones that are used to validate a relationship between the two operands as if they are equal, greater than, less than, etc.
Answer:
Σ
Explanation:
What symbol can you use when you want to automatically add a set of numbers together on excel?
✓ Σ This is the Greek letter Sigma. It is used to start the Autosum facility.
Restrictive policy is a kind of policy calls for a firewall to contradict all traffic by default. The first rule denies all traffic on any service and using any port. To permit a specific type of traffic, a new rule must be placed ahead of the deny all rule. A firewall should enforce the overall policy recognized by the network administrator. Enforcement is controlled mainly over setting up packet filtering rules which is a rule base comprises a set of these rules.
Answer: Foot note
Explanation:
The option that contains detailed comments about something in the text is simply referred to as the foot note.
A footnote is simply refered to as the note that is at the bottom of a particular page which gives more information about a particular thing.
Therefore, based on the options given, the answer is B.
