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2 years ago

In Mandatory Access Control sensitivity labels attached to object contain what information?

Computers and Technology

1 answer:

larisa86 [58]2 years ago

7 0

Answer:b)The item’s classification and category set

Explanation: Mandatory access control(MAC) is the security component in the computer system. It is regarding the controlling the access of the operating system by the administrator.The accessing is made limited by the MAC according to the sensitivity of the data .

The authorization for user to access the system is based on this sensitivity level known sensitivity label. The objects contain the information regarding the classification and categories or level of items. Thus, the correct option is option(b).

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java class What is the output of the following JAVA program (Java assumes public if no access modifier is given)? class Test { p

Natasha2012 [34]

Answer:

The answer to the given question is it will produce an "error"

Explanation:

In the given java program it will produce an error because in java we do not use double quote("""") for message printing. We use a single quote("") for message printing. In the given program if we use a single quote(""). so it will give output that is "dogood:dogood".

The correct program to this question is can be given as:

Program:

public class Test //define a class test.

{

public static void main(String[] args) //define main method

{

Test obj = new Test(); //create class object

obj.start(); //calling function

}

void start() //define function start.

{

String stra = "do"; //define variable and assign value.

String strb = method(stra); //define variable and pass stra variable in method() function as a parameter.

System.out.print(":"+stra + strb); //print value.

}

String method(String stra) //define function method

{

stra = stra + "good"; //add value

System.out.print(stra); //print value of stra

return"good"; //return value

}

Output:

dogood:dogood

6 0

3 years ago

Brad, a project manager, wants to build a database to integrate information about employees and tasks that they handle. Brad wan

zhuklara [117]

Answer:

entities

Explanation:

3 0

2 years ago

(True/False). In an "ID" column with the data type INTEGER PRIMARY KEY, each value entered for the ID must be unique.

musickatia [10]

Answer:

The answer is "True".

Explanation:

The key to a relational database that is unique for each data record is a primary key, also called a primary keyword.
This unique identifier, including a driver's license name, telephone number, or vehicle identification number. This is an identifier (VIN).
There must always be the only primary key in such a relational database.
This is a specific relational database field (or column combination) that identifies each table entry in a unique way.
It utilized it to swiftly analyze the data within the table as a unique identifier.

5 0

2 years ago

Which of the following statements is true?

Luden [163]

Answer:

Option (A) int expressions are always computed exactly; but float expressions can suffer round-off error.

Explanation:

Round - Off Error can be defined as the digital computers have limitations on denoting the decimal numbers, due to this the floating point numbers have to be rounded off or even it is represented exactly after the calculation on the numbers the resulting number has to be adjusted / rounded off according to the specified precision. The resulted number has to be rounded off back to the required precision, this leads to the round off errors in digital computers. As integers don't need to go through the rounding off in computers, the integer numbers don't have round off errors, only floating point numbers have round off errors. So, options (B) , (C) and (D) are false.

6 0

3 years ago

Write a Python function that takes as input parameters base_cost (a float) and customer_type and prints a message with informati

PSYCHO15rus [73]

Answer:

Explanation:

Thanks for the question, here is the code in python

The 3rd example given in question is incorrect

inputs: check_amount = 26.99, customer_type = "generous" --> output: Total owed by stingy customer = $16.83 (with $1.53 tip)

the customer type in the above passed is generous but why the output is showing for stingy, I think this is incorrect

Here is the function, I have given explanatory names so that you can follow the code precisely and also used pretty formatting.

thank you !

===================================================================

def print_tip(base_cost, customer_type):

TAX_PERCENTAGE = 1.07

STINGY_PERCENTAGE = 0.1

REGULAR_PERCENTAGE = 0.15

GENEROUS_PERCENTAGE = 0.20

check_amount = base_cost * TAX_PERCENTAGE

tip_amount = 0.0

if customer_type == 'regular':

tip_amount = check_amount * REGULAR_PERCENTAGE

elif customer_type == 'generous':

tip_amount = check_amount * GENEROUS_PERCENTAGE

elif customer_type == 'stingy':

tip_amount = base_cost * STINGY_PERCENTAGE

total_amount = tip_amount + check_amount

print('Total owed by {} customer = ${} (with ${} tip)'.format(customer_type, '%.2f' % total_amount,'%.2f' % tip_amount))

print_tip(20, 'regular')

print_tip(26.99, 'generous')

print_tip(14.99, 'stingy')

8 0

2 years ago