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4 years ago

The ____ is a single user, nonportable computer designed to perform engineering, cad, and software development work.

Computers and Technology

1 answer:

Yanka [14]4 years ago

4 0

Correct answer: Workstation

A workstation is a special computer designed for technical or scientific applications. Intended primarily to be used by one person at a time, they are commonly connected to a local area network and run multi-user operating systems. The term workstation has also been used loosely to refer to everything from a mainframe computer terminal to a PC connected to a network, but the most common form refers to the group of hardware offered by several current and defunct companies such as Sun Microsystems, Silicon Graphics, Apollo Computer, DEC, HP, NeXT and IBM which opened the door for the 3D graphics animation revolution of the late 1990s.

Workstations offered higher performance than mainstream personal computers, especially with respect to CPU and graphics, memory capacity, and multitasking capability. Workstations were optimized for the visualization and manipulation of different types of complex data such as 3D mechanical design, engineering simulation (e.g., computational fluid dynamics), animation and rendering of images, and mathematical plots. Typically, the form factor is that of a desktop computer, consist of a high resolution display, a keyboard and a mouse at a minimum, but also offer multiple displays, graphics tablets, 3D mice (devices for manipulating 3D objects and navigating scenes), etc. Workstations were the first segment of the computer market to present advanced accessories and collaboration tools.

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Given that the variables x and y have already been declared and assigned values, write an expression that evaluates to true if x

Eduardwww [97]

Answer:

The expression to this question can be defined as follows:

Expression:

(x >= 0 && y<0) //check condition using AND operator

Explanation:

In the given question it is defined that x and y are an integer variable that holds some value, in which it defines a condition that checks the value of variable x is positive, and the value of y is negative.

To check positive value a condition is used, that checks x greater than equal to 0, and to check negative value, it uses condition, that is y is less than 0.
In the above condition, the AND operator is used, which executes when both conditions are true.

3 0

4 years ago

You wish to enter your exam scores in a spreadsheet. Which function will help you find how each subject’s score relates to the o

tester [92]

Answer:

Its the VLookup and the HLOOKUP.

Explanation:

And it depends upon the manner in which the marks are mentioned. If they are mentioned in row then we use Hlookup, and if in columns then we use vlookup.

And the syntax for vlookup is :

vlookup(lookup value, range containing the lookup value, column number in range containing the return value, approximate 0 or exact value 1)

8 0

3 years ago

Create a java class for Bank Accounts with these public String attributes: ownerName, acctNbr and these private double attribute

Readme [11.4K]

Answer:

public class BankAccounts

{

public String ownerName;

public String acctNbr;

private double debits;

private double credits;

public BankAccounts(String ownerNm, String acNum)

{

debits = 0;

credits = 0;

ownerName = ownerNm;

acctNbr = acNum;

}

public void addDebit(double debitAmt)

{

if(credits > (debits + debitAmt))

debits = debits + debitAmt;

else

System.out.println("Insufficient balance");

}

public void addCredit(double creditAmt)

{

credits = credits + creditAmt;

}

public double getBalance()

{

double balance = 0;

if((credits - debits) > 0) // return the value if there is actually some balance left.

balance = credits - debits;

return balance; //returns 0 if credits are lesser or equal to debits

}

Explanation:

Here class name is BankAccounts which can be used to create a new bank account whenever any user wants to open a bank account. This class will help to track any new account opening, debits and credits operations carried out on that account.

We have a constructor here, which accepts 2 arguments i.e. Bank account Owner Name and Account Number. The constructor also sets the values of debits and credits as 0.

The methods addDebit(), addCredit() and getBalance() help to perform Debit and Credit operations on the account.

NOTE: The method getBalance() returns a positive value only when credits are greater than debits.

The method addDebits() can add debits only as the condition that the credits are greater than the resultant debits.

The code for class BankAccounts is hereby attached.

Download java

4 0

3 years ago

While in slide show mode, if you are not careful you can close the application by clicking the x on the menu bar

sergejj [24]

When in slide show mode, the menu bar and that "x" are not visible.

5 0

3 years ago