1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fofino [41]
3 years ago
7

A computer is defined by 4 specific criteri. Select all 4.*

Computers and Technology
1 answer:
Tanzania [10]3 years ago
6 0

Answer:

what do you mean

Explanation:

You might be interested in
An indication of delayed fuel ignition could be​
Sophie [7]

Answer:

The ignition delay in a diesel engine is defined as the time interval between the start of injection and the start of combustion. This delay period consists of (a) physical delay, wherein atomisation, vaporization and mixing of air fuel occur and (b) of chemical delay attributed to pre-combustion reactions. Physical and chemical delays occur simultaneously.

Hope This Helps!     Have A Nice Day!!

6 0
3 years ago
Assume that the classes listed in the Java Quick Reference have been imported where appropriate. Unless otherwise noted in the q
mash [69]

Answer:

See explaination

Explanation:

import java.util.*;

class UserName{

ArrayList<String> possibleNames;

UserName(String firstName, String lastName){

if(this.isValidName(firstName) && this.isValidName(lastName)){

possibleNames = new ArrayList<String>();

for(int i=1;i<firstName.length()+1;i++){

possibleNames.add(lastName+firstName.substring(0,i));

}

}else{

System.out.println("firstName and lastName must contain letters only.");

}

}

public boolean isUsed(String name, String[] arr){

for(int i=0;i<arr.length;i++){

if(name.equals(arr[i]))

return true;

}

return false;

}

public void setAvailableUserNames(String[] usedNames){

String[] names = new String[this.possibleNames.size()];

names = this.possibleNames.toArray(names);

for(int i=0;i<usedNames.length;i++){

if(isUsed(usedNames[i],names)){

int index = this.possibleNames.indexOf(usedNames[i]);

this.possibleNames.remove(index);

names = new String[this.possibleNames.size()];

names = this.possibleNames.toArray(names);

}

}

}

public boolean isValidName(String str){

if(str.length()==0) return false;

for(int i=0;i<str.length();i++){

if(str.charAt(i)<'a'||str.charAt(i)>'z' && (str.charAt(i)<'A' || str.charAt(i)>'Z'))

return false;

}

return true;

}

public static void main(String[] args) {

UserName person1 = new UserName("john","smith");

System.out.println(person1.possibleNames);

String[] used = {"harta","hartm","harty"};

UserName person2 = new UserName("mary","hart");

System.out.println("possibleNames before removing: "+person2.possibleNames);

person2.setAvailableUserNames(used);

System.out.println("possibleNames after removing: "+person2.possibleNames);

}

}

4 0
3 years ago
What are procedures that help keep a data base current
Veseljchak [2.6K]

File maintenance supports adding, modifying, or deleting records, as well as creating backup copies of the database

5 0
3 years ago
Read 2 more answers
To change from psig to psia, you must
EastWind [94]

Answer:

You must add atmospheric pressure

Explanation:

The unit for gauge pressure is PSIA. You convert between them by adding or subtracting atmospheric pressure. 1 PSIG = 1 PSIA - atm and conversely: 1 PSIA = 1 PSIG + atm.

3 0
2 years ago
If the numbers on the spring scales read 200 g. What property of the shoes is being measured?
lianna [129]
Pretty sure its mass
5 0
3 years ago
Other questions:
  • Write a program that takes in a line of text as input, and outputs that line of text in reverse. The program repeats, ending whe
    12·1 answer
  • Mary uploaded some images on her website. She chose an image and downloaded it. She found that the image she saw on screen did n
    13·1 answer
  • Sometimes you're the dog, sometimes the fire hydrant, your thoughts?
    15·1 answer
  • What is wrong with my code?
    7·1 answer
  • What type of software is responsible for managing processor time and memory allocation?
    7·1 answer
  • Which term describes the second core IPSec security protocol; it can perform authentication to provide integrity protection, alt
    13·1 answer
  • Good keyboarding technique includes ________
    7·2 answers
  • How do we make a acount
    15·2 answers
  • Which of the following is the best description of an ip address?
    8·1 answer
  • How many domains are there in the classification system?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!