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3 years ago

Given a line of text as input, output the number of characters excluding spaces, periods, or commas. If the input is:

Computers and Technology

1 answer:

enot [183]3 years ago

3 0

In python 3.8:

print(len([x for x in input("Enter your text: ") if x not in "., "]))

I hope this helps!

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What is a "telescreen"? How is it different from the televisions we know? Is it possible to make a television that could see and

mars1129 [50]

Answer:

Telescreens are devices that operate as televisions, security cameras, and microphones.
A television is an electronic communication medium that allows the transmission of real-time visual images, and often sound while a telescreen is a television and security camera-like device used to keep things or people under constant surveillance, thus eliminating the chance of secret conspiracies.
It could be employed in secretly investigating criminals and terrorists.
It could also play a major role in politics by investigating suspicious government officials and those that plan Ill towards a nation.
It would definitely be a great idea to install one of such.

Explanation:

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3 years ago

Which html attributes are required in the image () element - check as many as apply

kotykmax [81]

Answer:

The correct answer for the given question is option(3) i. src.

Explanation:

In HTML if we insert a image on the screen we use<img> tag

the img have following attribute

1.src

2.height.

3 alt

4 width

The required attribute in img tag is src i.e source or path of image

The following are the syntax of image tag

The height and width attribute describe the height and width of image in pixel.

The alt attribute is not mendatory attribute in image tag.The alt attribute display the message when image is not visible in the web page .

All the other attribute like alt,height,width are used as per the requirement but src is an required attribute .

so the option(3) is correct.

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2 years ago

Which of the following could have a negative impact a planned route?

Nata [24]

Answer:

Explanation:

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3 years ago

What are the ways of closing an Microsoft word application?

Juliette [100K]

Answer:

By pressing key ALT and F4 to close a window application.

Explanation:

Closing Microsoft application comes in different ways such as:

a. Pressing ALT and F4 to close an active window application.

b. Press the X button at the upper right of the screen.

If you are using a MAC or apple computer with Windows emulator, you can simply press on COMMAND key and W key to close an active window application.

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3 years ago

You are an inexperienced excel user and don't know how to create your own formulas. you want to use one of the preconfigured for

Evgen [1.6K]

The answer is : Click the Insert Formula icon on the Formulas tab ribbon. The formula bar is located just below the Ribbon. It displays the contents of the active cell. It can also be used for entering or editing data and formulas. Found on the left of the formula bar, the insert icon dialog box helps the user identify and implement functions, a type of formula that performs specialized and group calculations.

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3 years ago

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