what is computer and its features

Answers

Answer 1

Answer:

A computer is a machine that can be programmed to manipulate symbols.

Explanation:

Following are the features of PC (computer)

Processor  

speed  

reliability  

accuracy  

automation  

diligence  

consistency    

Random access memory (RAM)  

Operating system  

Graphics adapter and video RAM  

Monitor

Answer 2

Answer:

Computer Is a Electronic Machine Used To Play Games and for school assigments


Related Questions

Which statement best describes a database?

Select one:
a. A collection of related tables.
b. Tables that are in sequence.
c. Tables of related information.
d. A collection of tables.

Answers

I think it's a. A collection of related tables

what are the answers for these question?

Answers

Answer:

tbh u gotta give more points in order for me to solve that:)

Explanation:

If you are worried that team members will not keep sensitive information private, you could ask them to sign a ________ agreement.
A. Non-confidentiality
B. Security
C. Non-disclosure

Answers

Answer:

C

Explanation:

It has legal reproduction if you break it, many nannys that work for a famous person/people have to sign a non-disclosure before they're hired.

Chlorine has two naturally occurring isotopes that are 35cland 37cl, the accurate masses and abundance are 34.96 and 75.6%and 36.97 and 24.4% respectively calculate the relative atomic mass of cl.

Answers

[tex] \implies \huge \tt \underline \red{answer}[/tex]

Hlo

How do we calculate the BMI in python?
the formula is kg/m²

Answers

Answer:

height = float(input("Enter your height in m: "))

weight = float(input("Enter your weight in kg: "))

BMI = weight / (height/100)**2

print(f"You BMI is {BMI}")

Explanation:

The python code for calculating BMI is as follows -

height = float(input("Enter your height in m: "))

weight = float(input("Enter your weight in kg: "))

BMI = weight / (height/100)**2

print(f"You BMI is {BMI}")

Some conditions can also be added such as

if BMI <= 15:

   print("You are underweight.")

elif BMI <= 30:

   print("You are healthy.")

elif BMI <= 40:

   print("You are over weight.")

explain what the hexadecimal code in a MAC address represents

Answers

Answer:

An Ethernet MAC address consists of a 48-bit binary value. Hexadecimal is used to identify an Ethernet address because a single hexadecimal digit represents 4 binary bits. Therefore, a 48-bit Ethernet MAC address can be expressed using only 12 hexadecimal values.

Francesca wants to create a program that will produce the phrase “Hello, world” on the screen. Which of these functions should Francesca use?

Answers

Answer:

It would be print.

Explanation:

If you want to execute a function it should be print so it will show up in the output box.

In what way do graphs and charts help in decision-making? Select the most important point.

A.
They identify errors in the data.
B.
They can be included in slideshow presentations.
C.
They reveal patterns in data.
D.
They automate calculations.
E.
They can be inserted into documents.

Answers

I think c. They reveal patterns in data.

Why do people say badass

Answers

Answer:

ummm....

Explanation:

maybe they just think it sounds cool?

Badass is defined as something or someone cool or something or someone tough, rebellious or aggressive. Like for an example “yo look at my new motorcycle doesn’t it look badass (cool”

Sanjay has 38 blue beads. And 26 red beads. He needs 8 beads to make 1 wrist band. How many wristbands can Sanjay make if he uses all of his beads?

Answers

Answer:

8

Explanation:

In total, Sanjay has 64 beads. if you divide the 64 beads by the amount of beads it takes to make one band (8) the answer would be 8.

Answer:

make the top answer brainly

Explanation:

In a school 50% of the students are younger than 10, 1/20 are 10 years old and 1/10 are older than 10 but younger than 12, the remaining 70 students are 12 or older. How many students are 10?

Answers

Answer: 10 students

Explanation:

Students younger than 10 = 50%

Students that are 10years old = 1/20 = 1/20 × 100 = 5%

Students that are older than 10 but younger than 12 = 1/10= 1/10 × 100 = 10%

Students that are 12 years or older

= 100% - (50% + 5% + 10%)

= 100% - 65%

= 35%

This means that 35% of the students are 12 years or older and we've been given the number as 70.

Let's say the total number of students is x. Therefore,

35% of x = 70

0.35 × x = 70

0.35x = 70

x = 70/0.35

x = 200

The total number of students is 200.

Therefore, the number of students that are 10years will be:

= 1/20 × 200

= 10 students

Therefore, 10 students are 10 years.

Why are message board discussions moderated?

A.
to rectify spelling and grammar
B.
to delete irrelevant or offensive posts
C.
to facilitate communication between group members
D.
to ensure that discussions topics are interesting

Answers

A ibahg ninja idea a,c

Andy is working on a project to build an accounting software program for his firm. He uses old programming modules that contained code to perform various processes and links them to create a complete system. Which approach does he apply to the program design?
A.
structured programming
B.
non-structured programming
C.
top-down approach
D.
bottom-up approach
E.
modular programming

Answers

Answer:

E.  modular programming

Explanation:

Andy is applying a design known as modular programming. This is basically a design in which the entire project is broken down into various parts known as modules. Each one of these modules performs a very different and unique task. As the modules are created they are linked together like pieces of a puzzle in order to form the entire project. This makes tackling a large project much easier and makes debugging problems much easier as well.

Help! ASAP! 1 Question.........°○°​

Answers

Answer: I think D)?

Explanation: Or B)

Pascal system . write the program that will calculate the perimeter of a rectangle if its area is A (m²) and one of its sides has a length of B (m). A and B are entered from the keyboard.​

Answers

Answer:

The program in Pascal is as follows:

Program Perimeter;

Uses Crt;

Var

 Length : Real;

 Width : Real;

 Area    : Real;

 Perim : Real;

Begin

 Clrscr;

 Write('Area: ');

 Readln(Area);

 Write('Length : ');

 Readln(Length);

 Width := Area/Length;

 Perim := 2 * (Length + Width);

 Write('Perimeter: ' ,Perim:5:2,'.');

End.

Explanation:

This declares all variables as real

Var

 Length : Real;

 Width : Real;

 Area    : Real;

 Perim : Real;

The program execution begins here

Begin

This clears the screen

 Clrscr;

This prompts the user for Area

 Write('Area: ');

This gets input for Area

 Readln(Area);

This prompts the user for Length

 Write('Length : ');

This gets input for Length

 Readln(Length);

This calculates the width

 Width := Area/Length;

This calculates the perimeter

 Perim := 2 * (Length + Width);

This prints the calculated perimeter

 Write('Perimeter: ' ,Perim:5:2,'.');

This ends the program

End.

which processor is compatible with an AM2+ socket

Answers

Answer:

Amd phenom x4 9950 black edition

Explanation:

An application programming interface (API) is ________. (1 point) the code the application software uses to take advantage of code written by others the currently active part of an application the code to interface between an application and a peripheral like a printer the code to interface between an application and RAM

Answers

Answer:

an interface

Explanation:

(API) is an interface that defines interactions between multiple software applications or mixed hardware-software intermediaries.

Select all the correct answers.

John travels all over the country visiting various clients. He needs to access his documents and services on the go. Which of these technologies
allows him to access documents and software while on the move?

A:cloud computing
B: grid computing
C:mobile computing
D:green computing
E:virtualization

Answers

Answer:

acd

Explanation:

i cant explain

Answer:

A

C

D

Explanation:

Plato

Which occurs when private details of a class are hidden from other classes or parts of the program that uses instances of the class?
inheritance

polymorphism

encapsulation

operation overloading

Answers

Answer:

Encapsulation

Explanation: got it right

Answer:

Encapsulation

Explanation:

I took the quiz.

Need answer ASAP!!!!

Answers

Hi,

I tried answering this. Lol. Look at the image.

edhesive assignment 2: room area?

Answers

Explanation:

a, b, c, d, e = input("A ="), input("B ="), input('C = '), input("D = "), input('E = ')

print(float(a*b + sqrt(c**2-(a/2)**2) * a/2 * 0.5))

a, b, c, d, e = input("A ="), input("B ="), input('C = '), input("D = "), input('E = ') print(float(a*b + sqrt(c**2-(a/2)**2) * a/2 * 0.5))

What is program?

The program is an illustration of functions. Functions are groups of code segments that are executed when called or evoked

The calendar program

The calendar program in Python, where comments are used to explain each line is as follows:

#This checks for leap year

def leap_year(y):

if y % 4 == 0:

return 1 else return 0

#This returns the number of days in the month

def number_of_days(m,y):

if m == 2:

return 28 + leap_year(y)

elif m == 1 or m == 3 or m == 5 or m == 7 or m == 8 or m ==10 or m == 12:

return 31

elif m == 4 or m == 6 or m == 9 or m == 11:

return 30

#This returns the number of days left in the month

def days(m,d):

dayList = [0,31,59,90,120,151,181,212,243,273,304,334]

return dayList[m-1] + d

#This returns the number of days left in the year

def days_left(d,m,y):

if days(m,d) <= 60:

return 365 - days(m,d) + leap_year(y) else:

return 365 - days(m,d)

#The main begins here

#This next three lines gets input for date

day=int(input("Day: "))

month=int(input("Month: "))

year=int(input("Year: "))

#This gets the choice from the user

menu=int(input("Press 1 to calculate the number of days in the given month.\nPress 2 to calculate the number of days left in the given year.\nChoice: "))

#This prints the number of days in the month

if menu == 1:

print(number_of_days(month, year))

#This prints the number of days left in the year

elif menu == 2:

print(days_left(day,month,year))

Read more about Python functions at:

brainly.com/question/14284563

#SPJ7

The complete part of the question will be:

Assignment 3: Chatbot

What the code for assignment 3: chatbot Edhesive.

Where do animators work?
How do companies use web sites?
What is an operating system?
What is a database?
What is an app?

Answers

1. Most animators work in big cities where movie and television studios, animation studios, software developers, and video game design firms are located.
2. I’m confused about this one.
3. An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. ... The dominant general-purpose desktop operating system is Microsoft Windows with a market share of around 76.45%.
4. A database is an organized collection of data, generally stored and accessed electronically from a computer system.
5. An app, which is short for "application," is a type of software that can be installed and run on a computer, tablet, smartphone or other electronic devices. An app most frequently refers to a mobile application or a piece of software that is installed and used on a computer.

(25 POINTS)Which statement best reflects the importance of following safety guidelines?

Workplace injuries can result in losses to an organization’s profits.

OSHA responds to complaints of unsafe work environments, and can fine or take negligent employers to court.

Every year, thousands of people die as a result of workplace injuries.

Using equipment safely is faster and makes work more efficient.

Answers

Answer:

I think, Every year, thousands of people die as a result of workplace injuries.

Answer:

B

Explanation:

Pleaseeee hellppp!!!!!

Answers

Answer:

credit card info and delivery address

Explanation:

You are designing an ecommerce web application that will scale to hundreds of thousands of concurrent users. Which database technology is best suited to hold the session state in this example

Answers

Answer: Amazon DynamoDB

Explanation:

The database technology that is best suited to hold the session state in this example is the Amazon DynamoDB.

Amazon DynamoDB is a document database which helps in delivering high quality and fast cperformance at any scale. It can be used to scale to hundreds of thousands of concurrent users as it's multi-active, and has a durable database that has built-in security.

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