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Harman [31]
3 years ago
9

Which two components help input data in a computer and select options from the screen, respectively?

Computers and Technology
1 answer:
Natali [406]3 years ago
3 0

Answer:

Mouse and Keyboard are the devices which can be used to give input to the computer.

Explanation:

Mouse and Keyboard both are connected with the CPU via USB cable. Mouse consists of 3 major buttons, left button(for click to get the task to be done), right button (to get options) and wheel (to scroll up and down the page on screen). Keyboard is use to type text and letters as per need.

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<span>Which type of cable is described as a central conductor wire that is surrounded by insulating materials and placed inside a braided metal shield? A coaxial cable.</span>
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3 years ago
Which lighting direction is used to create silhouettes
Elena L [17]
The answer is backlighting
5 0
2 years ago
A python package used in text analysis and natural language processing. True or False
allsm [11]

Answer:

"True" is the correct answer for the above question.

Explanation:

  • There are so many python package which is used in NLP and text analysis.
  • The NLP is a concept in which the system is being interact with the human language and able to understand the human language. This provide the system which is used to intract the computers and humans.
  • The library which is used in NLP are The Conqueror: NLTK, The Prince: TextBlob.
  • The above question also states that there is a library, so it is true statement.
5 0
3 years ago
Q1). Write a python program to pass a list to a function and double the odd values and half even values of a list and display li
zepelin [54]

Answer:

\textsf{\large{\underline{Solution}:}}

The given problem is solved using language - Python.

def f(x):

   new_list=[]

   for i in x:

       if i%2==0:

           new_list.append(i//2)

       else:

           new_list.append(i*2)

   return new_list

   

my_list=list(range(1,6))

print('Original List:',my_list)

my_list=f(my_list)

print('Modified List:',my_list)

\textsf{\large{\underline{Logic}:}}

  1. Create a new list.
  2. Iterate over the list passed into the function.
  3. Check if the element is even or not. If true, append half the value of element in the list.
  4. If false, append twice the value of the element in the list.
  5. At last, return the new list.

There is another way of doing this - By using map() function.

—————————————————————————————

def f(x):

   return list(map(lambda x:x//2 if x%2==0 else 2*x,x))

   

my_list=list(range(1,6))

print('Original List:',my_list)

my_list=f(2my_list)

print('Modified List:',my_list)

—————————————————————————————

\textsf{\large{\underline{O{u}tput}:}}

Original List: [1, 2, 3, 4, 5]

Modified List: [2, 1, 6, 2, 10]

8 0
2 years ago
Which device protects computer systems from voltage fluctuations?
meriva
A fuse protects computer system from voltage fluctuations
6 0
3 years ago
Read 2 more answers
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