Answer:
The answer of the given question is:
<S> ::= A <S> | <empty>
Explanation:
BNF (Backus-Naur notation) is the formal mathematical ways to describe the language.
It consists the following ways:
- set of the terminal symbol.
- set of the non-terminal symbol.
- set of production rule of form.
<u>Syntax</u>:
Left-Hand-Side ::= Right-Hand-Side
Answer:
Device B is Router.
Explanation:
Router is the device that is used to connect different networks to communicate with each other to make possible for all devices of all networks to communicate with each other that are connected to that particular network.
In above case, Device A is 8 port switch that makes a network of 8 different computers. Device C is a 4 port hub that is connected with 4 computers. Both Device A and Device C are different Networks, router is used to connect both all devices of both networks so that they can communicate each other. So the Device B should be router.
Answer: (B) It reduces the cost of transmitting documents
Explanation:
The web based EDI (Electronic data interchange) is one of the simplest technique for transmitting the various types of documents by using the EDI system.
In the web based electronic data exchange, we exchange the file or document by using the web forms in the internet browser.
The main advantage of the web based EDI system is that it reduces the overall cost during the transmission of documents. The EDI system is basically bases on the SAAS (Software as a service) principle and it is widely used in the business.
Therefore, Option (B) is correct.
A server and desktop are examples of endpoints susceptible to malware-related attacks.
<h3>Malware</h3>
A malware (short for “malicious software”) is a term used to describe any piece of file or code that is deliberately transmitted by an attacker or attackers with the aim of infecting, controlling or stealing data over a computer network.
It is recognized by IT professionals that computer servers and desktop devices are susceptible targets of malware attacks, hence, it is often encouraged certain measures are in place to prevent an attack or reduce the damage one may cause.
You can learn more about malware-related attacks here brainly.com/question/22185332
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Answer:
Following are the responses to the given points:
Explanation:
The following features must contain a well-specified algorithm:
Description Exact measures described
Effective computation contains steps that a computer may perform
finitude It must finish algorithm.
In choice "a", there is little algorithm Because it does not stop, finiteness has already been incomplete. There is also no algorithm.
In choice "b", it needs productivity and computational burden. because it's not Enter whatever the end would be.
In choice "c", the algorithm is given the procedure. It fulfills all 3 algorithmic properties.
In choice "d", each algorithm is a defined process. Since it needs finitude.