1. Given two numbers, n and k ( 0< n, k <=12), generate all the pemutations taking k letters from n letters (nPk) considering first n small alphabets.2. Use the idea of backtracking (recursion).

Answers

Answer 1

Answer: It is 5jsjsjdhhdhdhdhdhdhdhdhdhd

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What bus carries a status signal back to the CPU?

Answers

Answer:

The Bus that is used to carry the status signal from devices to CPU is called Control Bus.

Explanation:

There are three types of buses in computers

Data Bus: It is the two way bus used for transportation of data between peripherals and CPU.
Address Bus: It contains address of different devices and memory.
Control Bus: It is used to carry status from devices to cpu.

Which category best represents: a student sends harassing emails to another student. The receiving student retaliates with a "flaming email." Both students start posting on each others' social media wall. A. illegal file sharing B. software pirating C. cyber bullying D. identity theft E. it's just not right or responsible.

Answers

it is considered C. cyber bullying

C. Cyber bulling, "flaming e-mail" refers to an insulting or hostile interaction.

A file name extension provides what information about a file?

Answers

Answer:

The type of file.

Explanation:

A file name extension is an identifier that goes after the name of it that indicates the type of file for the computer to be able to understand what program can open the it. Usually, the extension starts with a dot "." and is between thee and four characters long. According to this, a file name extension provides the type of file you have.

In a file extension, it tells what type of file it is and tells what compiler to run the code.

What is the difference between a rendering engine and a browser engine?A) A rendering engine controls the Back and Forward buttons and a browser engine stores user passwords.

B) A rendering engine coordinates user interface interactions and a browsing engine displays content on the screen.

C) A rendering engine enables a browser to save information and a browser engine handles networking requests.

D) A rendering engine displays content on the screen and a browser engine coordinates user interface interactions.

Answers

Answer:

D) A rendering engine displays content on the screen and a browser engine coordinates user interface interactions.

Explanation:

The rendering engine will deal with all the HTML code and will generate an output based on its own rules for interpreting the code. That's why different rendering engines will have different renditions of the same given HTML code. You can notice that in the acceptance of HTML5 and CSS3 tags, which are not universal yet.

The browser engine will deal with the user interface and all other features that make a browser a browser, relying on the rendering engine for the display.

That duality allows different browsers to use the same rendering engine, thus have similar outputs.

Answer:

d hope this helped

Explanation:

What car is the fastest car in the world? I know what car it is but i'll give you a try

Answers

a labergine I guess I hope

Veyron super sport with a top speed of 267 mph recorded at volkswagen's ehra-lessein test track.

The related Veyron Grand Sport Vitesse is also the worlds fastest open-topped car, with a top speed of 254 mph.

Why is it important to place the sheave wheel in exactly the right place on the head frame?

Answers

It is important to place the sheave wheel in exactly the right place on the head frame in order to move freely and minimize friction.

A sheave wheel refers to a grooved wheel that's used in holding a rope which is then incorporated in a pulley. The head frame supports the sheave wheel.

It should be noted that the sheave spins on an axle inside the frame of the pulley. This is necessary for allowing the wire to live freely and minimizing wear and friction on the cable.

Read related link on:

brainly.com/question/24565803

I guess because these cables are hooked up to a elevate that transport miners, machines and ore into and out of the mine.

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