1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Svetach [21]
3 years ago
10

Define an I/O port. Which functions are performed by it?

Computers and Technology
1 answer:
Elis [28]3 years ago
7 0

Answer:

I/O port is an input output port of a computer which is capable of receiving (input) and sending (output) data. The main function of a I/O port is to send and receive data. As it is used to transfer data. Device such as keyboards is an input device and printer is an output device.  

For example - Modem is an input output port and device where we can connect it with the computer is called I/O port.

You might be interested in
Write a loop that continually asks the user what pets the user has until the user enters rock in which case the loop ends. It sh
mote1985 [20]

Loops are program statements that are repeated as long as the loop condition is true.

The loop in Python, where comments are used to explain each line is as follows:

#This initializes the number of pets to 0

count = 0

#This gets input for the pet name

pet = input("Pet: ")

#This is repeated until the user enters "rock"

while pet.lower() != "rock":

   #This increases the number of pets by 1

   count+=1

   #This prints the pet and the number of pets

   print("You have a",pet,"with a total of",str(count),"pet(s)")

   #This gets input for the pet name

   pet = input("Pet: ")

Read more about loops at:

brainly.com/question/19344465

6 0
2 years ago
If a piece of software designed to run on Windows XP can run on the latest version of Windows, we say the latest version of Wind
cluponka [151]

Answer:

Forward Compatible

Explanation:

If a piece of software designed to run on Windows XP can run on the latest version of Windows, we say the latest version of Windows is Forward Compatible.

Forward compatibility or upward compatibility is a design characteristic that allows a system to accept input intended for a later version of itself. The concept can be applied to entire systems, electrical interfaces, telecommunication signals, data communication protocols, file formats, and computer programming languages.

The objective for forward compatible technology is for old devices to recognise when data has been generated for new devices.

3 0
2 years ago
You are asked to write a program that will display a letter that corresponds with a numeric rating system. The program should us
Mice21 [21]

Answer:

rate

Explanation:

6 0
3 years ago
I’m order to protect your passwords, don’t use easy-to-guess information, don’t share your passwords, and NEVER change your pass
Elena L [17]

Answer:

true!

Explanation:

its better to know your password :))

3 0
2 years ago
The processing of data in a computer involves the interplay between its various hardware components.
Ronch [10]

True.

Data processing involves the conversion of raw data and the flow of data through the Central Processing Unit and Memory to output devices. Each CPU in a computer contains two primary elements: the Arithmetic Logic Unit (ALU) and the control unit. The Arithmetic Logic Unit performs complex mathematical calculations and logical comparisons. On the other hand, the control unit accesses computer instructions, decodes them, and controls the flow of data in and out of the Memory, ALU, primary and secondary storage, and various other output devices.  


8 0
3 years ago
Other questions:
  • Viet drives around and checks meters to document the amount of electricity used in homes. What Energy pathway is he a part of? E
    9·2 answers
  • Enter the value of 5⋅(13.5−4.5). <br> ​
    5·1 answer
  • Which method deletes a footer from a document?
    9·2 answers
  • The costs incurred when a firm buys on the marketplace what it cannot make itself are referred to as
    6·1 answer
  • Help a brotha out..................
    10·1 answer
  • What is keyboard? answer me <br>​
    12·2 answers
  • Verbs in the active and passive voice
    14·1 answer
  • How many passes will it take to find 30 using a binary search?
    6·1 answer
  • What are the syntax of c programming language?
    9·1 answer
  • Is there an air flow through the house? if so, does the air flow in the window and out the chimney, or in the chimney and out th
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!