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3 years ago

Need some help thanks

Computers and Technology

2 answers:

Stels [109]3 years ago

8 0

Answer:

1. There are many ways to write an algorithm. Some are very informal, some are quite formal and mathematical in nature, and some are quite graphical. The instructions for connecting a DVD player to a television are an algorithm. A mathematical formula such as πR2 is a special case of an algorithm. The form is not particularly important as long as it provides a good way to describe and check the logic of the plan. The development of an algorithm, a plan is a key step in solving a problem. Once we have an algorithm, we can translate it into a computer program in some programming language. Our algorithm development process consists of five major steps.

2. computers only do what you told them to do, so If you wrote something wrong or you wasn't precise enough it might cause a massive damage and cause you to lose a lot of money.

3. You know when a problem should be solved whenever you need to make a decision that is important, or requires human intelligence and a computer doesn’t have human intelligence.

4. The process does sound familiar to me; it is like the mechanism of operation of the computer. Through reflex actions, our bodies take in input and respond sometimes without our control, such as shivering, blinking, and sneezing.

5. The brain uses chemicals to transmit information; the computer uses electricity. Even though electrical signals travel at high speeds in the nervous system, they travel even faster through the wires in a computer. Both transmit information. A computer uses switches that are either on or off ("binary").

Explanation: Brainliest please?

sergeinik [125]3 years ago

5 0

Answer:

2. computers only do what you told them to do, so If you wrote something wrong or you wasn't precise enough it might cause a massive damage and cause you to lose a lot of money.

3. You know when a problem should be solved whenever you need to make a decision that is important, or requires human intelligence and a computer doesn’t have human intelligence.

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Answer:

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Explanation:

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Thanks for asking this question. If my response helped, please mark as brainliest. Thank you!

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3 years ago

A __________ attack is a bot attack on a computer system or network that causes a loss of service to users.

PSYCHO15rus [73]

Answer:

DDos or Distributed Denial Of Service Attack

Explanation:

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2 years ago

• What advantage does a circuit-switched network have over a packet-switched network? What advantages does TDM have over FDM in

lions [1.4K]

Answer:

Advantages of both circuit switched networks and TDM are given below:

Explanation:

Advantages of circuit switched network over packet switched network:

Circuit switched network has the advantage of being physically connected and having a dedicated channel for communication between the sender and the receiver which also makes it more reliable. Packet switched networks do not have a dedicated channel hence, they are not that reliable.

Circuit switched networks are used for voice calls because there is no timing jitter or delay in these types of networks while packet switched networks do not offer this advantage.

Advantages of TDM over FDM in a circuit switched network:

TDM is time division multiplexing i.e. multiple information is sent in different time intervals but on the same frequency. While FDM sends information using different frequencies. So, the advantage of using TDM is that the information will be sent from the sender to the receiver using only a single frequency.
Using TDM, bandwidth is saved because it only sends information on a single frequency unlike FDM.
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3 years ago

To conserve its public IP addresses, a company can instead use ____ addresses for devices within its own network boundaries.

Thepotemich [5.8K]

Answer:

private ip addresses

Explanation:

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2 years ago

Input 3 positive integers from the terminal, determine if tlrey are valid sides of a triangle. If the sides do form a valid tria

butalik [34]

Answer:

In Python:

side1 = float(input("Side 1: "))

side2 = float(input("Side 2: "))

side3 = float(input("Side 3: "))

if side1>0 and side2>0 and side3>0:

if side1+side2>=side3 and side2+side3>=side1 and side3+side1>=side2:

if side1 == side2 == side3:

print("Equilateral Triangle")

elif side1 == side2 or side1 == side3 or side2 == side3:

print("Isosceles Triangle")

else:

print("Scalene Triangle")

else:

print("Invalid Triangle")

else:

print("Invalid Triangle")

Explanation:

The next three lines get the input of the sides of the triangle

side1 = float(input("Side 1: "))

side2 = float(input("Side 2: "))

side3 = float(input("Side 3: "))

If all sides are positive

if side1>0 and side2>0 and side3>0:

Check if the sides are valid using the following condition

if side1+side2>=side3 and side2+side3>=side1 and side3+side1>=side2:

Check if the triangle is equilateral

if side1 == side2 == side3:

print("Equilateral Triangle")

Check if the triangle is isosceles

elif side1 == side2 or side1 == side3 or side2 == side3:

print("Isosceles Triangle")

Otherwise, it is scalene

else:

print("Scalene Triangle")

Print invalid, if the sides do not make a valid triangle

else:

print("Invalid Triangle")

Print invalid, if the any of the sides are negative

else:

print("Invalid Triangle")

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3 years ago