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3 years ago

After earning a learner’s license, what test must be successfully passed to earn an operator’s license?

1 answer:

7 0

The correct answer is Driving Skills Test. After earning a learner’s license, Driving Skills test must be successfully passed to earn an operator’s license. 50 hours of driving has to be documented and 10 hours driving at night time.

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Which access control principle specifies that no unnecessary access to data exists by regulating members so they can perform onl

sdas [7]

Least privilege is the data access principle that ensures to unnecessary access to data exists by regulation members so that can perform only minimum data manipulation necessary. The principle of least privilege or as called as POLP is the run-through of controlling access to the minimal level that will permit normal functioning. The norm of least privilege interprets to giving people the lowermost level of user right that they can have and still do their jobs. The principle is also functional to things other than people as well as programs and processes. It is created in the US department of defense in the 1970’s and aimed to limit the potential damage of any security breach either accidental or malicious.

5 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

Python code 100 Random Numbers (twice)

Leona [35]

import random

i = 1

while i <= 100:

print("#"+str(i)+": "+str(random.randint(1,100)), end=", ")

i+=1

print()

i = 1

while i <= 100:

print("#"+str(i)+": "+str(random.uniform(1,100)), end=", ")

i += 1

I hope this helps!

8 0

2 years ago

Suppose your training examples are sentences (sequences of words). Which of the following refers to the j^th word in the i^th tr

Juli2301 [7.4K]

Answer:

a. x^(j)

Explanation:

The solution has been explained in the question; however, I will provide further explanation.

The sequence to access a word is:

Training example --> Word

In other words, you first access the training example, before you gain access to the word being searched for.

Rewrite the following:

Training example --> Word

as:

ith training example --> jth word

Hence, the representation is:

$x^{(i)$

5 0

2 years ago

Classify each of the cost items (a-h) into one of the business functions of the value chain Cost Item Value Chain Business Funct

rewona [7]

Answer:

Explanation:

a)In this process, the power, electricity, water, etc consumed by the Production department are assembled.

b)In this department, the products are processed and shipped to the retail customers. The costs required for shipping the Latitude line of products comes under the Distribution department.

c)The activities like planning, designing, white box and black box testing are done in the Design process of a product.

d. Salary of computer scientist working on the next generation of servers related to Development.

e. Cost of Dell employees' visit to a major customer to demonstrate Dell?s ability to interconnect with other computers related to Customer Service or Marketing.

f)The cost required for testing the products comes under the Research and development.

g)Marketing department includes the costs of market research, selling the products and other business costs.

h)Purchasing the cartridges from the external suppliers comes under the production department.

7 0

2 years ago