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2 years ago

Different between input and output device

Computers and Technology

1 answer:

chubhunter [2.5K]2 years ago

8 0

Answer:

An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.

Explanation:

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A.<br>Define a computer with its proper meaning.

Rashid [163]

Answer:

Computer

Explanation:

a programmable electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations.

7 0

3 years ago

Read 2 more answers

What are the values of the following expressions? In each line assume that,

MissTica

Answer:

double x = 2.5;

double y = -1.5;

int m = 18;

int n = 4;

string s = "Storm";

string t = "Watch";

The output of the expression "x + n*y - (x+n)*y" is "6.25".

and the output of expression "m/n + m%n" is "6".

Explanation:

for the first expression,

x + n*y - (x+n)*y ,put value of every variables in it.

=2.5+4*(-1.5)-(2.5+4)*(-1.5)

=2.5-6.0-(6.5*(-1.5)

=-3.5+9.75

=6.25

for the second expression,

m/n + m%n, put value of every variables in it.

=18/4 +18%4

=4+2 ("/ will give quotient and % will give remainder")

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3 years ago

True or false? Main Content (MC) may include links on the page.

nevsk [136]

True.
You can create a permalink which is also a link inside your main content to link your topic to another similar or helpful topic. Sometimes we can put it in a way that we only pasted the entire link or just used a work then insert the link inside that work to redirect to another page

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3 years ago

For this lab you will do 2 things:

zepelin [54]

Answer:

Here is the Python program:

COOKIES_PER_BAG = 40 #sets constant value for bag of cookies

SERVINGS_PER_BAG = 10 #sets constant value for serving in bag

CALORIES_PER_SERVING = 300 #sets constant value servings per bag

cookies = int(input("How many cookies did you eat? ")) #prompts user to input how many cookies he or she ate

totalCalories = cookies * (CALORIES_PER_SERVING / (COOKIES_PER_BAG / SERVINGS_PER_BAG)); #computes total calories consumed by user

print("Total calories consumed:",totalCalories) #displays the computed value of totalCalories consumed

Explanation:

The algorithm is:

Start
Declare constants COOKIES_PER_BAG, SERVINGS_PER_BAG and CALORIES_PER_SERVING
Set COOKIES_PER_BAG to 40
Set SERVINGS_PER_BAG to 10
Set CALORIES_PER_SERVING to 300
Input cookies
Calculate totalCalories: totalCalories ← cookies * (CALORIES_PER_SERVING / (COOKIES_PER_BAG / SERVINGS_PER_BAG))
Display totalCalories

I will explain the program with an example:

Lets say user enters 5 as cookies he or she ate so

cookies = 5

Now total calories are computed as:

totalCalories = cookies * (CALORIES_PER_SERVING / (COOKIES_PER_BAG / SERVINGS_PER_BAG));

This becomes:

totalCalories = 5 * (300/40/10)

totalCalories = 5 * (300/4)

totalCalories = 5 * 75

totalCalories = 375

The screenshot of program along with its output is attached.

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3 years ago

Lenny is working as an apprentice to a typesetter. He has been told to sort different font stamps based on their type. Match the

DedPeter [7]

Answer:

Serif without kerning is the first one

Italic is the second one

Bold is the third one

Serif with kerning is the fourth one

Explanation:

I had this question and got this correct

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2 years ago

Different between input and output device​

Different between input and output device