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postnew [5]
2 years ago
8

Why is operating system important software for computer?give 3 reasons

Computers and Technology
1 answer:
snow_tiger [21]2 years ago
4 0

Answer: See explanation

Explanation:

The operating system of a computer is required to manage both the hardware components and the computer's software.

Also, it helps in managing the processes and the memory or the computer.

Lastly, it helps in communication as well as the detection of errors. It should be noted that the operating system of a computer is a very important tool.

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What e-reader technology males a screen that is easy to read and extends battery life
lidiya [134]
I personally use the Kindle Paperwhite series, but any with an E-ink display will work great, as the display isn't very battery-consuming.
6 0
3 years ago
a. displays the sum of all even numbers between 2 and 100 (inclusive). b. displays the sum of all squares between 1 and 100 (inc
LuckyWell [14K]

Answer:

The program required is in the explanation segment.

Explanation:

Program :

import math

# a. displays the sum of all even numbers between 2 and 100 (inclusive).

print("All even numbers from 2 to 100 inclusive ")

sum=0

i=2

while i<=100:

if i %2 ==0:

sum=sum+i

print(i,end=" ")

i=i+1

print("\nThe sum of all even numbers between 2 and 100 (inclusive) :",sum);

#b. displays the sum of all squares between 1 and 100 (inclusive).

print("\nAll squares numbers from 1 to 100 inclusive:")

i=1

sum=0

while i<=100:

print(i*i,end=" ")

i=i+1

sum=sum+(i*i)

print("\n\nThe sum of all squares between 1 and 100 (inclusive) is :",sum)

#c. displays the powers of 2 from 1 up to 256.

print("\nAll powers of 2 from 2 ** 0 to 2 ** 8:")

i=0

while True:

p=math.pow(2,i)

if p>256:

break

print("2 ** ",i," is ",int(p))

i=i+1

#d. displays the sum of all odd numbers between a and b (inclusive), where a and b are inputs

print("\nCompute the sum of all odd integers between two intgers ")

a=int(input("Enter an integer:"))

b=int(input("Enter another integer: "))

count = 0

temp=a

sum=0

while a<=b:

if a%2!=0:

print(a,end=" ")

sum=sum+a

a=a+1

print("\nThe total of the odd numbers from ", temp ," to ", b ,"is",sum)

#e.displays the sum of all odd digits of an input. (For example, if the input is 32677, the sum would be 3 + 7 + 7 = 17.)

print("\nCompute the sum of the odd digits in an integer ")

n=int(input("Enter an integer:"))

count=0

sum=0

temp=n

while n!=0:

rem = n%10

if rem%2!=0:

sum=sum+rem

count=count+1

n=int(n/10)

print("Sum of the odd digits is ",sum)

print("The total of the odd digits in ",temp," is ",count)

4 0
3 years ago
When might an lcd monitor experience distorted geometry?
horsena [70]

The time when an LCD monitor is experiencing distorted geometry is when there is a presence of the screen into having a display that is not set on the resolution that is supposed to be in native, this is indicative that it is experiencing distorted geometry.

7 0
3 years ago
Roses are red, violets are blue, I'm going to ki.ll myself, to make life better for you.
Shtirlitz [24]

Answer:

i like this poem helps out the world

Explanation:

p,s. deserves brainiest

6 0
3 years ago
Read 2 more answers
What will be the output of the following lines of code and the user's response?
Arte-miy333 [17]

Answer:

The answer is C. 85

Explanation:

The int() function is usually used to turn a float, to an int<em>.</em> When you use the int() function, it just cuts of everything past the decimal. It doesn't round the float. Leaving you with the option C. 85

hope this helped you :D

6 0
3 years ago
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