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Paul [167]
3 years ago
12

What three characteristics of a function are described in an IPO chart? What is performed at each characteristic?

Computers and Technology
1 answer:
Blizzard [7]3 years ago
6 0

Answer:

Input

Processing

Output

Explanation:

You might be interested in
_________________ ___________________ is an encrypted code that a person, website, or organization attaches to an electronic mes
Blizzard [7]

Answer:

Digital Signature

Explanation:

Digital Signatures are used in electronic messages to verify the sender's ıdentity. It is a online signature and highly secure way of proving identity.

The Signature is <em>encrypted</em> and can be decoded using <em>public-key</em> .

Digital signatures are certificated uniquely from accredited providers, encrypted and can be validated by certificate authorities.

Messages with digital signatures prove that the message sent by the owner of the signature and didn't changed on the way.

4 0
3 years ago
Write a script that will read from a file x and y data points in thefollowing format:
worty [1.4K]

Answer /Explanation

load hw92.dat

FID = fopen(file, 'r');

if FID == -1  

   fprintf('ERROR CANNOT OPEN FILE TO READ!');  

else

   fclose(file);

The we have:

datacell = textscan(FID, 'x%fy%f', 'CollectData', 1);

xycoords = datacell{1};

x 0 y 1

x 1.3 y 2.2

x 2.2 y 6

x 3.4 y 7.4

x 4.2 y 5.5

x 4.4 y 4.5

x 6.2 y 7.8

x 7.7 y 11.1

x 8.2 y 11.5

x 9.9 y 15.2

x 7.2 y 9.5

x 8.9 y 12.5

end

8 0
3 years ago
Suppose that Alice wants to send Bob a 50 kilobyte message over a 1 Gbps link. The total time required to transmit the message (
svlad2 [7]

Answer:

170 Mbps

Explanation:

Time taken to put data on to the link T1 = 50kB / 1 Gbps = 0.0004096

Time taken for transmission T2 = 2 milliseconds = 2 * 10-3

--> throughput = ( 1 / (1+T2/T1) ) * bandwidth of link

= ( 1 / (1 + 4.8828125) ) * 1 Gbps

= 0.16998672 * 1 Gbps

= 169.98672 Mbps

= 170 Mbps.

8 0
3 years ago
When choosing a new computer to buy, you need to be aware of what operating it uses.
Pavlova-9 [17]

Answer: Size & Form-Factor, Screen Quality,Keyboard quality,CPU, RAM, Storage,Battery Life, USB 3.0, Biometric Security,Build quality.

Explanation:

1 - 7 are the most important for laptops and for desktops 1,3,4,5and 6.

Hope this helped!

8 0
3 years ago
Which is true of ASCII and Unicode?
allochka39001 [22]

Answer:

The correct options is;

Every character written in A S C I I can be represented using Unicode

Explanation:

All characters found in A S C I I can be found in Unicode such that A S C I I is a subset of Unicode whereby the meaning of the numbers from 0 to 127 are the same in both A S C I I and Unicode

The size of the A S C I I character in 8-bit A S C I I encoding is 8 bits while a Unicode U T F - 8 encoding has between 8 bits (1 byte) and 32 bits (4-bytes)

A S C I I assigns only 127 of the 255 possible numbers that can be stored in an 8-bits character, where the spare characters are then used by P C s for accented characters, therefore, it A S C I I does not define accented characters

4 0
3 years ago
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