With contention:_______.
a. computers wait until the circuit is free before they send data
b. the server or front end processor works consecutively through a list of clients to determine who should have access to the media
c. the front end processor must wait for a response from the polled client or terminal
d. one computer starts the poll and passes it to the next computer on the multipoint circuit
e. there is never a chance for collision, or two computers trying to send data at the same time

Answers

Answer 1

Answer:

a. computers wait until the circuit is free before they send data.

Explanation:

In Computer science, controlled access (X-ON/X-OFF) is typically the opposite of contention.

Controlled access is mainly used by computer networks that are being managed by a host mainframe computer system. X-ON is ready to receive while X-OFF isn't ready to receive.

With contention, computers wait until the circuit is free before they send data. It generally prevents collision between computer systems.


Related Questions

how can we achieve an effective communication with other people​

Answers

Just be yourself!
Explanation.......

Under which menu option of a word processing program does a star appear?
A star appears under the
menu of the word processing program.

Answers

UNDER THE MENU OPTION INSERT.

Answer:

shapes

Explanation:

Plato got it correctly

please help me faster plzzz
correct plzz​

Answers

Answer:

a. A numeric keypad.

b. An interpreter.

c. A 3D printer.

d. A speaker.

Explanation:

An output device can be defined as a hardware device that typically receives processed data from the central processing unit (CPU) and converts these data into information that can be used by the end user of a computer system.

Also, an input device can be defined as any device that is typically used for sending data to a computer system.

Generally, all of the output and input device of a computer are known as peripheral (external) devices and they provide data (informations) to the end users in various formats such as video, audio, texts, images etc.

Since output and input devices are peripheral (external) devices, they can be connected to the computer system wirelessly or through a wired-connection (cable).

Some examples of peripheral (external) devices are monitor, speakers, keyboard, printer, mouse, scanner, projector etc.

Basically, the three (3) key element of a computer system are: a set of memory modules, processor and a set of input-output (I/O) modules. Each of the input-output (I/O) module interfaces to the central switch or system bus and are used to control one or more peripheral (external) devices.

a. A numeric keypad is a device used to input a PIN. It comprises of numbers ranging from 0 to 9.

b. An interpreter analyses and executes a program line by line.

c. A 3D printer produces output in the form of solid objects. It is typically used for inscribing or printing textual informations or graphic images on an object in three dimensions.

d. A speaker produces output in the form of sound. It is an electronic device that converts electrical signals into sound energy (waves).

NO LINKS OR I WILL DELETE YOUR FORTNITE ACCOUNT
What can you do with the free version of the splice editor

Answers

Answer:

can i have ur fortnite account if u hav one and dont use it :) i only say that cuz u mentioned fortnite

Explanation:

with the free version you can add effects (cheap effects) cut the video, crop some parts. and posting leaves a watermark until u buy money

Answer:

It has a 7 day free trial while your using the free version

Explanation:

Fyroff consultants, a leading software consulting firm in the United States, decides to launch an Enterprise Resource Planning (ERP) solution. The company chooses the brand name Fyroff Enterprise for the new solution. However, when the company attempts to register the domain name, it finds that a small unknown firm is already registered under the same domain name. The small firm is now attempting to sell the domain name to Fyroff. Which of the following terms refers to this practice of buying a domain name only to sell it for big bucks?
a. cybersquatting
b. logic bombing
c. cyberbullying
d. bot herding
e. cyberstalking

Answers

Answer:

The correct answer is a. cybersquatting

Explanation:

Cybersquatting is the registration of a domain name that corresponds to the denomination of a brand or name, with the main objective of obtaining some economic benefit from its sale to the owner and legitimate owner of the brand. Cybersquatting can range from making money by parking domains (buying names that are then "parked", that is, left unused but generating advertising revenue based on the visits they receive) to redirecting users to another website In order for it to get more traffic, that is, with cybersquatting it is generally intended to sell the registered domain names to the legitimate owners or interested parties, at a price well above the cost of registration or also to use the domain taking advantage of the recognition associated with the legitimate owner to obtain commercial advantages, as clients in the network.

Which statement about the Weather Bar in the Outlook calendar is true?

A.It displays weather for the current location for five days.
B.It does not require an internet connection to update.
C.Additional cities can be added for travel needs.
D.It sends pop-up alerts about severe weather.

Answers

Answer:

C

Explanation:

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