Answer:
Option A is the correct answer choice for the above question.
Explanation:
The computer system needs intercommunication which is done inside the processor to process the task given by the user. There are two types of model is used for intercommunication--
- Message passing and
- Shared memory
The difference between two is that message passing passes the message on two points at a single unit of time whereas shared memory simultaneous shares the multiple messages. That's why shared memory is faster than message passing.
- Hence option A is the correct choice because it also refers to the above concept. While the other is not correct because--
- Option B states that message passing is faster than shared memory which is wrong.
- Option C states that message passing is used for large data but shared memory is used for large data.
- Option D states that shared memory is unavailable in some processor which is wrong.
Answer:
Port scanner
Explanation:
The penetration tester would most likely use a port scanner. A port scanner can be explained to be an application that is made to check a server or host for ports that are open. This application can also be used by administrators to check their security networks so as to know those network services that are running on a host and also to know existing vulnerabilities. Attackers also use this to exploit victims.
Answer: Hyper Text Markup Language (HTML)
Explanation:
Computers use language to communicate, just like people do and the way that computers communicate with the internet is through a language that is called Hyper Text Markup Language/ HTML
Hyper Text is the process of linking objects to each other, so that when one object is clicked the linking object can be viewed. Hyper Text Markup Language was created by Tim burners in 1990
Answer:Death is a risk of 5g towers
Explanation:Someone caught a video of birds falling dead out of the sky because of the radiation from the 5g towers. There is enough radiation to make your eyes melt before you get close to it.
