Here is source code of the Python Program to multiply all the items in a dictionary. The program output is also shown below.d={'A':10,'B':10,'C':239}tot=1for i in d: tot=tot*d[i]print(tot)

Answer:

this program is for c++

Explanation:

#include<iostream>

main()

{

int num1,num2,added number;

cout<<"enter your first number";

cin>>num1;

cout<<"enter your second number":

cin>>num2:

num3=num1+num2;

cout<<"the added value of these two are",num3;

}

Answer:

Replace ______ with except

Explanation:

Your program is an illustration to try except in Python

When the Python interpreter sees a try statement, it expects a corresponding an except statement

So, the complete program is:

class TooWide(Exception): pass

answer = input('How wide is it? ')

width = float(answer)

try:

     if width > 30:

           raise TooWide

     else:

           print("Have a nice trip!")

except TooWide:

     print("Your luggage will not fit in the overhead bin.")

Answer:

except

Explanation:

took test

Answer:yes

Explanation:

because it is the internet

Artificial intelligence system exploits the use of computers and technological devices to simulate the human mind's to solve potential problem concerns and make strategic decisions.

Artificial intelligence is essential due to the fact that it provides businesses with virtually unlimited insights into their operations and in some circumstances, Artificial intelligence can carry out tasks better than people, especially when it comes to recurring, technical-detailed activities like reviewing huge quantities of datasets to ensure essential fields are accurately filled in.

However,  Neural networks are based on Deep learning techniques, which are a subfield of machine learning. They're designed by the use of the concept of the human brain, and they work by simulating how real neurons communicate with one another.

In the disciplines of Artificial intelligence and machine learning, neural networks mimic the activity of the human brain, enabling computer programs to identify patterns, formulate strategies and tackle basic problems.

Finally, from the scope of Artificial intelligence, Genetic algorithm emulates the principle of Darwinian selection which chooses only the fittest for reproduction. By replicating the evolutionary path of survival-of-the-fittest to accomplish a stated goal, genetic algorithms could solve difficult issues with numerous variables and a huge number of alternative solutions.

Therefore, from the above explanations, we can conclude that an artificial intelligence system that mimics the evolutionary, survival-of-the-fittest process to generate increasingly better solutions to a problem is known as a Genetic algorithm.

Learn more about artificial intelligence here:

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Answer: verification testing

Explanation:

Verification testing is the testing that runs the system in a simulated environment using simulated data. Verification testing involves different activities like design review, system requirements, business requirements, and code walkthrough which are used while a a product is being developed. It is done in order to ensure they the right product is being developed.

Answer:

A, Routers

Explanation:

Routers are used

The devices used in networking are:

A. Routers

D. Switches

Thus, option (A) and (D) are correct.

A. Routers: Routers are network devices that facilitate the transfer of data packets between different networks. They determine the best path for data to reach its destination and enable communication between devices on separate networks.

B. Hubs: Hubs were commonly used in early networking but are now outdated. They are passive devices that broadcast data to all connected devices, leading to inefficient data transmission.

C. TCP: TCP (Transmission Control Protocol) is not a networking device but rather a communication protocol used in the transport layer of the TCP/IP protocol suite. It ensures reliable data delivery by establishing a connection between devices and managing data flow control.

D. Switches: Switches are network devices that connect multiple devices within a local area network (LAN). They forward data packets only to the intended recipient, allowing for efficient data transmission within the same network.

Thus, Routers and Switches are parts.

Thus, option (A) and (D) are correct.

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Answer:

Network Effect

Answer:

directs the entire computer system to carry out every activity, and regulates the

Explanation:

Answer. (: ): (; ); [: ]: [;  ];

Explanation:

Answer:

16

Explanation:

+= is an assignment operator that adds a value to the existing value.

Answer:

1. Start

2. A = 1

3. B = 10

4. C = 100

5. X = 0

6. X = C * 3

7. X = X + B * 6

8. X = X + A * 5

9. Print X

10. Stop

Explanation:

Required

Write the Pseudocode for the instruction

The pseudocode begins and ends with a start and stop statement

The next 4 lines initializes A, B, C and X

2. A = 1

3. B = 10

4. C = 100

5. X = 0

The next 3 lines calculates the new value of X base on the given instruction

6. X = C * 3

7. X = X + B * 6

8. X = X + A * 5

This line displays the value of X to the screen

9. Print X

Answer:

C. infirm his manager that he will be late

Explanation:

thats the right thing to do in that situation so u don't leave them waiting

Answer:

DDR3

Explanation:

Answer:

The pickup diagram for the Cardioid (heart-shaped) microphone pattern tells you is that the microphone is most sensitive to sound coming in from the front (where the blue arrow is), and will tend to “refuse” sound coming in from the other side (the red arrow points to that part).

Explanation:

Answer:

Explanation:

Bit: A bit (short for binary digit) is the smallest unit of data in a computer. A bit has a single binary value, either 0 or 1.

Byte: A byte is a data measurement unit that contains eight bits, or a series of eight zeros and ones.

Kilobyte: A KB (kilobyte) is 1000 bytes.

Megatype: An MB (megabyte) is 1000 kilobytes.

Gigatype: A GB (gigabyte) is 1000 megabytes.

Terabyte: A TB (terabyte) is 1000 gigabytes.

hope this helped you!

Answer:

Streaming movies may stop to buffer

Explanation:

microphones have a set record limit, and games downloaded wont generate errors unless something in the code is wrong, printers don't really need to connect to internet to work except for some, and streaming movies buffer because as you are watching them it downloads the next few minutes.

Answer:

a)

Explanation:

Since the worksheet contains most of the data that you need, there is a decent possibility that it also contains the data that you are missing. Therefore, you should check for data you have previously hidden. Sometimes, some data in a worksheet may become irrelevant in a given moment, and instead of deleting it since it may be useful later most people tend to make that data hidden. So checking for previously hidden data may be the best solution in this scenario.

Answer:

It can take a negative input

Explanation:

When you declare a variable in Java and you get your input via Scanner library; the Scanner library will accept the input irrespective of whether it's negative or not.

Take for instance, the following segment

Scanner input = new Scanner(System.in);

int userinput = input.nextInt()

Irrespective of whether userinput is negative or positive, it'll accept it.

Answer: The answer is given below

Explanation:

A good rule-of-thumb for using color background in a worksheet are:

• Avoid using more than four colors as ideally 2-3 colors should be used.

• Opt for tones, shades, and tints rather than being tempted to use many colors.

• Colors that are controversial should be avoided.

• Color should be added when it's required to pass across a message.

• A base color should first be selected, then complementary colors should be added to it.

Answer:

What do you mean by ?

Explanation:

I can't understand. Please tell clearly.

Answer:

D. none of above

Explanation:

Option A is not appropriate because an open in a cable does not the data to be transferred at all. An open in the cable is when the intended connection is missing or there is a break in the wire which stops the current flow.

Option B is also incorrect because a VLAN mismatch is causes when two connected switch ports have different VLAN configurations and this does not let the data propagate successfully. So connectivity issues occur between the devices and data cannot be exchanged between them.

Option C is also incorrect because a short in a cable, like an open in a cable, does not let the data to be transferred. A short in a cable is when an unintended connection is there such as when two wires touch each other. So this leads to the current flow through the short.

The possible condition that can cause corrupted data are:

bad cables: using a wrong category of cables in order to interconnect devices for exchanging data.

exceeded cable distance limit: When the cable distances are exceeded this might result in signal loss.

faulty connectors: these are broken connectors which do not properly make a connection.

Answer:

Service Password encryption

Explanation:

It is noted that the command used on routers, to get the data of all the passwords in a router configuration file encrypted is the service password encryption.

Service password encryption solely affects plain text passwords types that includes that of the line passwords or that of the enable password. The feature uses a simple substitution method to create a "secure" non-text password displayed in the configuration.

Answer:

The difference is that a floppy relies on a floppy disk reader to spin its disk, where as a hard drive is a fully enclosed container that has it's reader enclosed as well. A floppy disk is a single plastic film disk, where as a hard disk can have multiple metal disks.

Explanation:

Answer:

disconnect your computer from the network

If you view classified information through the internet on your work computer, either intentionally or inadvertently, disconnect the computer from the network.

Computer networking is the term for a network of connected computers that may communicate and share resources. These networked devices transmit data through wireless or physical technologies using a set of guidelines known as communications protocols.

A group of computers sharing resources that are available on or offered by network nodes is known as a computer network. Over digital links, the computers communicate with one another using standard communication protocols.

Disconnect the PC from the network if you accidentally or purposely read classified information online while utilizing a business computer.

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Answer:

You can try afdah or 123 movies, maybe try Netflix if you have it

Explanation:

The sites do have ads but that's where I usually watch my movies

Answer:

Steve Job founded Apple and managed the company from its inception until his death.

Steve Wozniak worked for Hewlett Packard designing calculators before starting Apple.

Steve Jobs never learned to code and primarily focused on design.

Explanation:

Answer:

the person above me is correct

Explanation:

got it right on edge

Answer:

The answer is "Option A"

Explanation:

The constructor is a special member function whose task is to initialize an object from its class, and it doesn't return any value like int, float, double, etc. Its name and class name will always be the same, and when we create the class object so, the constructor is automatically called, and it may be overloaded, that's why we can say that except the "choice A", all were correct.

Answer: Well my sister has a Super Mario Odyssey game for Nintend. The controls are easy to learn but the game is quite difficult. The goal is to find moons to catch up to Browser, who has stolen Mario’s friend, Peach. On the way you run into to challenges that are hard and easy. Overall the game is ballenced well. With amazing details and graphics.

Explanation:

Answer:

I think he may be a nut, but I'm not sure, there's little evidence of what he says to be true.