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
Mumz [18]
2 years ago
13

An example of computer hardware is ? A. keyboard B. app C. web browser D. operating system

Computers and Technology
2 answers:
MaRussiya [10]2 years ago
8 0

Answer:

option A

Explanation:

Computer hardware is the physical parts or components of a computer, such as the monitor, mouse, keyboard.

Flura [38]2 years ago
4 0

Answer:

D. Operating system

Explanation:

A keyboard is a secondary item like a mouse and is not apart of computer hardware and app is also not a computer hardware because its coding not hardware. Web Browser is a Internet thing not hardware.

You might be interested in
Which two extensions in scratch are correctly matched to their accessibility goals
enyata [817]

The two extensions in scratch are correctly matched to their accessibility goals Translate extension and  Text to speech extension.

<h3>What are Scratch Extensions?</h3>

Scratch extensions are known to be used in an interface with external hardware and information outside of the Scratch website via new blocks.

Note that The two extensions in scratch are correctly matched to their accessibility goals Translate extension and  Text to speech extension.

Learn more about scratch  from

brainly.com/question/25720264

#SPJ1

4 0
1 year ago
Write a function that takes as input a single integer parameter n and computes the nth Fibonacci Sequence number. The Fibonacci
RSB [31]

Answer:

Following are the code to this question:

def Fibonacci(n):#defining a method Fibonacci that accept a parameter

   a = 1#defining a variable a that holds a value 1

   b = 1#defining a variable b that holds a value 1

   if n <= 0:# Use if to check n value

       print("invalid number")#print message

   elif n == 2:#defining elif that check n equal to 2

        return 1#return 1

   else:#defining else block

       print(a)#print value of a

       print(b)#print value of b

       for i in range(2,n):#defining for loop to calculate series

           s = a + b# add value in s variable

           a = b # interchange value

           b = s# hold s value

           print(s)#print s value

Fibonacci(10)#calling method

Output:

1

1

2

3

5

8

13

21

34

55

Explanation:

In the above-given program code, a method "Fibonacci" is defined, which holds a value "n" in its parameter, and inside the method two-variable "a and b" is defined, that holds a value "1".

  • In the next step, if a block is defined that checks n value is less than equal to 0, it will print "invalid number" as a message.
  • In the elif, it checks n value is equal to 2 it will return a value that is 1.
  • In the else block, it will calculate the Fibonacci series and print its value.
4 0
2 years ago
The central processing unit​ (cpu) works in conjunction with​ ________ to perform processing.
Mama L [17]
The central processing unit​ (CPU<span>) </span>works in conjunction<span> with​ </span><span>______ to perform processing</span>
4 0
3 years ago
Leo needs to consolidate data in multiple worksheets by performing a calculation across all worksheets on the same cells.
wolverine [178]
A do you think is the answer
4 0
2 years ago
Read 2 more answers
View the attached picture
amm1812

A. B)

B. B) 1837 Douglass joins the East Baltimore Improvement Society

C. A) offers effects when moving from one slide to the next.

Hope this helps!!


8 0
3 years ago
Other questions:
  • Your dad just purchased a new desktop with Windows 8 Professional. He is calling you, informing you that he is unable to remote
    9·1 answer
  • Book checkout scenario at a library: The Worker tells the System the identity of a patron who wishes to check out books. The Sys
    8·1 answer
  • ¿Ha existido en la historia de nuestra humanidad alguien que hubiera hecho posible el sueño del ser humano en obtener energía li
    11·1 answer
  • Betrand Meyer developed the ______ programming language which is not type-safe because it violates the law of contravariance.
    9·1 answer
  • g Q 2 Suppose I need a data structure having the following characteristics: a) must be very space efficient, and b) I have a goo
    6·1 answer
  • How can you have a safe browser experience
    9·1 answer
  • What are finger nails made of?-
    12·2 answers
  • Please Helpppp Me User Interface Design ensures that the interface has elements that are easy to ________________. (Choose all t
    8·1 answer
  • Which of the following are the most important reasons people in the 1920s were so interested in seeing lifelike stories in audio
    6·1 answer
  • Does The ps5 digital have a disc drive even Though ps4 games are not compatible
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!