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andreyandreev [35.5K]
3 years ago
7

Apple was a pioneer in user interface development, introducing the _____, complete with mouse and screen icons, in the early 198

0s. a. binary line interface b. graphical user interface c. command line interface d. character user interface
Computers and Technology
1 answer:
KiRa [710]3 years ago
7 0

Answer:

The answer is "Option b"

Explanation:

The graphical UI is a kind of user interface, which is used in apple technology. It enables the consumers to use graphic symbols and the main symbol sound signal to communicate with electronic devices rather of text-based consumer interface, type tag commands or code navigation, and wrong option can be described as follows:

  • Option a and Option c both were wrong because the command-line interface is a text-based program, and binary line access via command line.
  • In option d, It is a text-based command, that is used to intact with the user, that's why it is wrong.
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New Top Level Domains (TLDs) are coordinated by:_______.
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ICANN is the answer
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The physical elements needed for the production of digital media, such as computers, servers, and so on are called the {Blank}
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Which symbol is at the beginning and end of a multiline comment block? &&& """ %%% ###
yawa3891 [41]

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#

Explanation:

I have notes on it we learned it in 8th

7 0
3 years ago
Define a function calc_pyramid_volume with parameters base_length, base_width, and pyramid_height, that returns the volume of a
Sever21 [200]

The missing segment of the code illustrates the use of functions.

Functions are also referred to as <em>procedures or methods</em>; they are set of instructions that act as one.

The code segment that complete the code in the question is as follows:

<em>def calc_pyramid_volume(length, width, height): </em>

<em>    baseArea = length * width </em>

<em>    Volume = baseArea * height * 1/3 </em>

<em>    return Volume</em>

<em />

<em />

The first line of the code segment declares the function itself

<em>def calc_pyramid_volume(length, width, height):</em>

Then, the base area of the pyramid is calculated

<em>    baseArea = length * width</em>

Then, the volume of the pyramid is calculated

<em>    Volume = baseArea * height * 1/3</em>

Lastly, the volume is returned to the main method

<em>    return Volume</em>

So, the complete code (without comments) is:

<em>def calc_pyramid_volume(length, width, height): </em>

<em>    baseArea = length * width </em>

<em>    Volume = baseArea * height * 1/3 </em>

<em>    return Volume </em>

<em>     </em>

<em>length = float(input()) </em>

<em>width = float(input()) </em>

<em>height = float(input()) </em>

<em>print('Volume for', length, width, height, "is:", calc_pyramid_volume(length, width, height))</em>

<em />

See attachment for the sample run

Read more about functions at:

brainly.com/question/17225124

8 0
2 years ago
Your baby brother has found the hammer and is eagerly eyeing one of the boxes. Describe and analyze an algorithm to determine if
erastovalidia [21]

Answer:

Question is incomplete.

Assuming the below info to complete the question

You have a collection of n lockboxes and m gold keys. Each key unlocks at most one box. Without a matching key, the only way to open a box is to smash it with a hammer. Your baby brother has locked all your keys inside the boxes! Luckily, you know which keys (if any) are inside each box.

Detailed answer is written in explanation field.

Explanation:

We have to find the reachability using the directed graph G = (V, E)

In this V are boxes are considered to be non empty and it may contain key.

Edges E will have keys .

G will have directed edge b1b2 if in-case box b1 will have key to box b2 and box b1 contains one key in it.

Suppose if a key opens empty box or doesn’t contain useful key means can’t open anything , then it doesn’t belongs to any edge.

Now, If baby brother has chosen box B, then we have to estimate for other boxes reachability from B in Graph G.

If and only if all other boxes have directed path from box B then just by smashing box B we can get the key to box b1 till last box and we can unlock those.

After first search from B we can start marking all other vertex of graph G.

So algorithm will be O ( V +E ) = O (n+m) time.

7 0
3 years ago
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