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Arisa [49]
3 years ago
12

What is cpu????????????????????????????

Computers and Technology
2 answers:
Paul [167]3 years ago
8 0

Answer:

CPU

Explanation:

CENTRAL

PROCESSING

UNIT

Orlov [11]3 years ago
3 0

Answer:

computer processing unit

it is the main device to control and give signals to the device

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Suppose that we have a set of activities to schedule among a large number of lecture halls, where any activity can take place in
laiz [17]

Answer:

By Using the Greedy- Activity- Selection algorithm

Explanation:

The Greedy- Activity- Selection algorithm in this case involves

First finding a maximum size set S1, of compatible activities from S for the first lecture hall.

Then using it again to find a maximum size set S2 of compatible activities from S - S1 for the second hall.

This is repeated till all the activities are assigned.

It requires θ(n2) time in its worse .

8 0
3 years ago
In computer science what are the methods used to protect the information stored by a piece of software called?
Nezavi [6.7K]

Answer:

cryptography

Explanation:

cryptography

In computer science, cryptography refers to secure information and communication techniques derived from mathematical concepts and a set of rule-based calculations called algorithms, to transform messages in ways that are hard to decipher

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3 years ago
Write a program that asks the user for three strings.
Varvara68 [4.7K]

Answer:

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5 0
3 years ago
Edhesive 11.1 lesson practice please
zloy xaker [14]

Answer:

1. Bits

2. Bitrate

3. The amount of time it takes for bits to travel from one place to another.

4. Used to send bits wirelessly.

5. Cables that carry light and dramatically increase the speed and accuracy of information over the internet.

6. 8

7. The number of bits per second a system can transmit.

Explanation:

hey lol

3 0
3 years ago
Two files named numbers1.txt and numbers2.txt both have an unknown number of lines, each line consisting of a single positive in
Reika [66]

Answer:

see explaination for program code

Explanation:

scalar_product = 0

li=[]

li2=[]

#reading numbers1.txt and numbers2.txt intoli and li2 respectively

with open('numbers1.txt') as n1, open('numbers2.txt') as n2:

for line1 in n1:

li.append(int(line1))

for line2 in n2:

li2.append(int(line2))

#storing min list size into variable l

a=len(li)

b=len(li2)

if a<b:

l=a

else:

l=b

#calculating scalar product

for i in range(l):

scalar_product=scalar_product+li[i]*li2[i]

print("scalar product is",scalar_product)

6 0
3 years ago
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