a protection domain is a collection of access rights, each of which is a. a pair b. a pair c. a triplet d. a triplet
Answers
Each accessibility right in a safeguarding domain is composed of two access rights.
The definition of domain:The term "domain," which is specific here to internet, can apply to both the structure of the internet and the organization of a company's network resources. A domain is often a field of knowledge or a governing region.
Briefing:To create systems, create administrative and security rules, and specify resources and access procedures for its users' access rights, a protection domain is necessary. In each domain, many operation and object types are defined. The method for calculating an object's operation is through access rights. The ordered pair is represented as "object-name,rights-set," where "rights-set" refers to all legally permissible subsets of both the operations carried out on the object. So, this is the best choice.
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The complete question is-
A protection domain is a collection of access rights, each of which is ___
(a). a pair <object-name, list-of users>
(b). a pair <object-name, rights-set>
(c). a triplet <object-name, user rights-set>
(d). a triplet <object-name, process_id, rights-set>
Related Questions
This graph shows the number of steps Ana and Curtis each took over the course of four days. Which of the following labels best describes the y-axis values? Number of Steps per Day 12000 10000 8000 6000 رااا 4000 2000 0 1 2 3 Ana Curtis
Steps per day
None of the above
Day of the week
Steps by user
Answers
Answer:
None of the above
Explanation:
can_hike_to(List[List[int]], List[int], List[int], int) -> bool The first parameter is an elevation map, m, the second is start cell, s which exists in m, the third is a destination cell, d, which exists in m, and the forth is the amount of available supplies. Under the interpretation that the top of the elevation map is north, you may assume that d is to the north-west of s (this means it could also be directly north, or directly west). The idea is, if a hiker started at s with a given amount of supplies could they reach d if they used the following strategy. The hiker looks at the cell directly to the north and the cell directly to the south, and then travels to the cell with the lower change in elevation. They keep repeating this stratagem until they reach d (return True) or they run out of supplies (return False).
Assume to move from one cell to another takes an amount of supplies equal to the change in elevation between the cells (meaning the absolute value, so cell's being 1 higher or 1 lower would both cost the same amount of supplies). If the change in elevation is the same between going West and going North, the hiker will always go West. Also, the hiker will never choose to travel North, or West of d (they won’t overshoot their destination). That is, if d is directly to the West of them, they will only travel West, and if d is directly North, they will only travel North.
testcases:
def can_hike_to(m: List[List[int]], s: List[int], d: List[int], supplies: int) -> bool:
Examples (note some spacing has been added for human readablity)
map = [[5, 2, 6],
[4, 7, 2],
[3, 2, 1]]
start = [2, 2]
destination = [0, 0]
supplies = 4
can_hike_to(map, start, destination, supplies) == True
start = [1, 2]
destination = [0, 1]
supplies = 5
can_hike_to(map, start, destination, supplies) == False
this is my code:
from typing import List
def can_hike_to(arr: List[List[int]], s: List[int], d: List[int], supp: int) -> bool:
startx = s[0]
starty = s[1]
start = arr[startx][starty] # value
endx = d[0]
endy = d[1]
if startx == endx and starty == endy:
return True
if supp == 0:
return False
else:
try:
north = arr[startx-1][starty] # value
north_exists = True
except IndexError:
north = None
north_exists = False
try:
west = arr[startx][starty-1] # value
west_exists = True
except IndexError:
west = None
west_exists = False
# get change in elevation
if north_exists:
north_diff = abs(north - start)
if west_exists:
west_diff = abs(west - start)
if west_diff <= north_diff:
new_x = startx
new_y = starty - 1
supp -= west_diff
return can_hike_to(arr, [new_x, new_y], d, supp)
elif north_diff < west_diff:
new_x = startx - 1
new_y = starty
supp -= north_diff
return can_hike_to(arr, [new_x, new_y], d, supp)
# if north doesn't exist
elif not north_exists:
if west_exists:
new_x = startx
new_y = starty - 1
supp -= west_diff
return can_hike_to(arr, [new_x, new_y], d, supp)
if not west_exists:
return False
elif not west_exists:
if north_exists:
new_x = startx - 1
new_y = starty
supp -= north_diff
return can_hike_to(arr, [new_x, new_y], d, supp)
if not north_exists:
return False
print(can_hike_to([[5,2,6],[4,7,2],[3,2,1]],[2,2],[0,0],4)) # True
print(can_hike_to([[5,2,6],[4,7,2],[3,2,1]],[1,2],[0,1],5)) # False
it's supposed to return True False but it's returning True True instead. Could someone please respond fast, my assignment is due in less than 2 hours.
Answers
Based on the information, the corrected code with proper return statement is given below.
How to depict the programfrom typing import List
def can_hike_to(arr: List[List[int]], s: List[int], d: List[int], supp: int) -> bool:
startx = s[0]
starty = s[1]
start = arr[startx][starty] # value
endx = d[0]
endy = d[1]
if startx == endx and starty == endy:
return True
if supp == 0:
return False
else:
try:
north = arr[startx-1][starty] # value
north_exists = True
except IndexError:
north = None
north_exists = False
try:
west = arr[startx][starty-1] # value
west_exists = True
except IndexError:
west = None
west_exists = False
# get change in elevation
if north_exists:
north_diff = abs(north - start)
if west_exists:
west_diff = abs(west - start)
if west_diff <= north_diff:
new_x = startx
new_y = starty - 1
supp -= west_diff
return can_hike_to(arr, [new_x, new_y], d, supp)
elif north_diff < west_diff:
new_x = startx - 1
new_y = starty
supp -= north_diff
return can_hike_to(arr, [new_x, new_y], d, supp)
# if north doesn't exist
elif not north_exists:
if west_exists:
new_x = startx
new_y = starty - 1
supp -= west_diff
return can_hike_to(arr, [new_x, new_y], d, supp)
if not west_exists:
return False
elif not west_exists:
if north_exists:
new_x = startx - 1
new_y = starty
supp -= north_diff
return can_hike_to(arr, [new_x, new_y], d, supp)
if not north_exists:
return False
print(can_hike_to([[5,2,6],[4,7,2],[3,2,1]],[2,2],[0,0],4)) # True
print(can_hike_to([[5,2,6],[4,7,2],[3,2,1]],[1,2],[0,1],5)) # False
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Paths describe the location of folders and files on your computer. If you have saved your work to c:\documents, then your work has been saved to your
A. computer’s hard drive.
B. flash drive
C. student drive
D. OneDrive
Answers
Answer:
la ventana de micros word
5. find all positive integers less than 50 that are relatively prime to 50 (showing the gcd is optional. you can list all the numbers.) (10 pts).
Answers
All positive integers less than 50 that are relatively prime to 50 are 1, 3, 7, 9, 11, 13, 17, 19, 21, 23, 27, 29, 31, 33, 37, 39, 41, 43, and 47.
To identify all positive integers less than 50 that are relatively prime to 50, we need to determine the numbers that share no common factor with 50 other than 1. Such integers are known as co-primes or relatively prime to 50. The numbers which share a factor other than 1 with 50 are 2, 5, 10, 25, and 50. Hence, we need to exclude these numbers from the list of positive integers less than 50.
To obtain the list of integers relatively prime to 50, we follow these steps:
1: We first list down all the positive integers less than 50.
2: Next, we remove the numbers 2, 5, 10, 25, and 50.
3: We obtain the following list of numbers that are relatively prime to 50: 1, 3, 7, 9, 11, 13, 17, 19, 21, 23, 27, 29, 31, 33, 37, 39, 41, 43, 47.
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search engine marketing search engines are online tools that help users find the information they need.
Answers
A digital marketing strategy called search engine marketing (SEM) is used to make a website more visible in search engine results pages (SERPs).
What is SEM and its importance?The term "search engine marketing" describes a number of tactics and methods a business may employ to increase the amount of visitors coming from search engine results pages (SERPS) to a website.
In order to increase a website's visibility, SEM employs sponsored search, contextual advertising, and organic search results.
SEM, or search engine marketing, is a digital marketing technique used to improve a website's presence on search engine results pages (SERPs).
Search engine marketing (SEM) consists of three basic categories: pay-per-click (PPC), local, and organic SEO. All three are geared toward assisting you in gaining more exposure in search results.
In SEM, websites are promoted through improving their exposure in search engine results pages (SERPs), typically through paid advertising.
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Question-
What does search engine marketing mean and how search engines are online tools that help users to find the information they need ?
If you use a shorter focal length your subject will look more distorted than if you were to use a longer focal length ex. 24mm vs 100mm
True
False
Answers
If you use a shorter focal length your subject will look more distorted than if you were to use a longer focal length is a false statement.
Is a shorter focal length better?The longer the focal length, the image is said to be more narrower at the angle of view and also there is a higher rate of magnification. The shorter the focal length, there is seen to be a wide angle of view and the lower the image magnification.
Therefore, If you use a shorter focal length your subject will look more distorted than if you were to use a longer focal length is a false statement.
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PLS HELP) Early word processors ran on devices that looked like digital _______?
Answers
Answer: Typewriter
Explanation:
Electronic typewriters enhanced with embedded software became known as word processors. The Brother-EP20, an early word processor. One example of those machines is the Brother EP-20, which was introduced in 1983. This electronic typewriter featured a small dot matrix display on which typed text appeared.
what is the term for the era created by the digital revolution?
Answers
Answer:
The Digital Revolution also marks the beginning of the Information Era. The Digital Revolution is sometimes also called the Third Industrial Revolution.
Explanation:
Hope this Helps.
How do you write mathematical expressions that combine variable and literal data
Answers
Variables, literal values (text or integers), and operators specify how the expression's other elements are to be evaluated. Expressions in Miva Script can generally be applied in one of two ways: Add a fresh value.
What connection exists between literals and variables?Literals are unprocessed data or values that are kept in a constant or variable. Variables can have their values updated and modified since they are changeable. Because constants are immutable, their values can never be updated or changed. Depending on the type of literal employed, literals can be changed or remain unchanged.
What kind of expression has one or more variables?The concept of algebraic expressions is the use of letters or alphabets to represent numbers without providing their precise values. We learned how to express an unknown value using letters like x, y, and z in the fundamentals of algebra. Here, we refer to these letters as variables.
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How many binary digits are in 10^100.
Answers
Answer:
333 binary digits.
Explanation:
A chiropractor is looking at the Security Standards Matrix and believes that it is unnecessary to address the encryption and decryption procedures. What should the chiropractor's office document as a reason for not implementing this standard? Select one: a. None of the answers are correct b. This is a solo practice and there is no need to encrypt information. c. The system used does not enable transmission of information; therefore, the standard is not applicable. d. The office only accepts cash payments; therefore, the standard is not applicable.
Answers
Answer:
Option c. is correct
Explanation:
Chiropractic adjustment is a process (also known as spinal manipulation) in which chiropractors apply a controlled, sudden force to a spinal joint using their hands or a small instrument to improve improve body's physical function.
Chiropractor's office should document the following statement as a reason for not implementing this standard.
The system used does not enable transmission of information; therefore, the standard is not applicable
A device _____ is a program that must be installed in order for the peripheral device to be ableto work with the computer or laptop.
Answers
factorial(n) int:a.this function takes one argument n as a string and returns n! (the factorial of n), if n is not a non-negativeint, return none (hint: the string method isdigit() may be useful). your factorial calculation must be based on the following formula (you are allowed to calculate the values in reverse order, but you are not allowed to simply call math.factorial(n) or similar): note: by definition 0!
Answers
#include <bits/stdc++.h>
typedef int i;
i factorial(i n) {
return (n>=1) ? n*factorial(n-1) : 1;
}
i main(i argc, char* argv[]) {
i idx; std::cin>>idx;
assert(idx>=0);
std::cout << "Factorial of " << idx << " is " << factorial(idx) << std::endl;
return 0;
}
to plan a budget at home
Answers
The guideline directs 50% οf yοur after-tax incοme tο needs, 30% tο items yοu dοn't need, but make life a little nicer, and the remaining 20% tο debt repayment and/οr saving.
What is a family's hοusehοld budget?A family budget is a plan fοr the mοney cοming intο and gοing οut οf yοur hοme οver a given time periοd, such a mοnth οr a year. Yοu might, fοr instance, set aside a certain amοunt οf mοney οr a certain prοpοrtiοn οf yοur tοtal mοnthly incοme fοr certain cοsts like fοοd and saving, investing, and debt repayment.
This budget essentially suggests that yοu allοcate 50% οf yοur take-hοme salary tο essentials, 30% tο wants, and 20% tο savings and debt repayment.
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Question:
What are some steps or tips to plan a budget at home effectively?
WILL GIVE BRAINLIEST!!!!!!
People do look at transportation options when considering neighborhoods to which to move.
True
False
Answers
True is the answer youre looking for
Design algorithm and the corresponding flow chart for adding the subject score of 5, total value and rank.
Answers
Answer:
The answer
Explanation:
The answer
We want to simulate constantly flipping a coin until we get 3 heads in a row. What kind of loop should we use
Answers
There are different types of loops that are used in computer programming. The kind of of loop that is suitable is the
while loop.
In computer programming languages, a while loop is simply known to be a control flow statement that gives code to be executed everytime based on a given Boolean condition.The while loop can simply be said to be a repeating if statement.
It used to repeat a particular block of code in any number of times, until a said point or condition is met.
When used in C programming, it often in repeated manner executes a target statement.
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What is the Array.prototype.copyWithin( target, start, end ) syntax used in JavaScript?
Answers
The Array.prototype.copyWithin(target, start, end) syntax is used in JavaScript to copy a sequence of array elements within the array, to another location in the same array, without changing the length of the array.
The copyWithin() method is used to copy a sequence of elements in an array to another location in the same array. The method takes three arguments: target, start, and end. The target argument specifies the index where the copied sequence will be pasted. The start argument specifies the index where the sequence copying should begin, and the end argument specifies the index where the sequence copying should end.
If the start and end arguments are omitted, the copyWithin() method will copy the entire array starting from index 0. If the target argument is negative, the method will start copying elements from the end of the array. The copyWithin() method modifies the original array and returns a reference to the modified array.
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Your configuration specifies to merge with the ref.
Answers
Explanation:
In my case, my local branch and remote branch had different capitalization.
To resolve this I deleted my local branch $ git branch -d branch-name, then checked out the remote branch again using $ git fetch and $ git checkout Branch-name.
After completing step 4, Which cells will be yellow?
Answers
Answer:
its C i just got it wrong both times haha
Explanation:
What is the full form of RJ 45
Answers
Answer:
Registered Jack Type 45
How can I make Zoom work on a chromebook?
Answers
Answer:
Many schools rely on Chromebooks as part of regular classroom instruction but especially more so now to continue remote learning. Zoom makes it easy for students to use our video solution on a Chromebook. Open Chrome on the Chromebook and either go to the Chrome Web Store and search for Zoom or go directly to the Zoom entry in the Chrome Web Store.From the Zoom entry, click Add To Chrome and then, when prompted, click Add Extension.
Explanation:
Which securities protect data through processes, procedures,decisions,and user pernissions. Determines where and how data can be shared or stored
Answers
Answer:
Data can be stored on storage devices.
Explanation:
Network security, Application security and information security are the securities that protect data. Data can be stored on storage devices such as hard disk drives, solid state drives, external hard drives, USB flash drives and SD cards etc. Hard disk drives, floppy disks and tapes store data magnetically. The data can be stored with a device that spins the disk with magnetic coatings and heads has the ability to read and write information in the form of magnetic patterns.
Give the usage and syntax of AVERAGE function.
Answers
which is the correct declaration of the vertexvisitor abstract class used by the depthfirstsearch() c function?
Answers
Depth First Search is a traverse graphs and trees(a subset of graphs).
Depth first search() c function?
Depth First Search (DFS) traversal is a major traversal technique that is often used to traverse graphs and trees (a subset of graphs). According to DFS, the search should begin at the root or beginning node and proceed to its depth before exploring the other nearby nodes.
When a dead end occurs in any iteration, the Depth First Search (DFS) method explores a network in a deathward motion and utilizes a stack to remember where to retrieve the next vertex to start a search. As in the preceding example, the DFS algorithm goes from S to A to D to G to E to B first, then F, and finally C. Stacks can be used to implement DFS's recursive nature. The fundamental concept is as follows: Choose a beginning node and stack all of its neighbors. To pick the next node to visit, pop a node from the stack and place all of its nearby nodes into a stack.
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i finished all my final exams 100 on math 100 on science and 94 on language arts.
Answers
Answer:
GOOOD JOBBB !! congrats :D
Explanation:
Answer:
hmmm
Explanation:
I think 294 cause it makes since
Binary is best interpreted by a computer because
it is a simple system using patterns of three numbers.
the numbers in the system represent the on and off positions of the switches in a computer’s hardware.
it is broken down into bits.
it can be easily converted to the decimal system.
Answers
Answer:
Binary is best interpreted by a computer because the numbers in the system represent the on and off positions of the switches in a computer’s hardware.
Explanation:
The rest can be ruled out because:
a) binary is not a system using patterns of three numbers, but rather two numbers
c) it's true, but it is not the direct and clear answer as to why binary is best interpreted by a computer
d) that gives extra steps for the computer and thus contradicts the fact
Answer: B. the numbers in the system represent the on and off positions of the switches in a computer’s hardware.
Can't find the right year for this. (Attachment)
Answers
What was the biggest challenge you faced in getting to where you are today and how did you overcome it? Peer counseling
Answers
WILL GIVE BRAINLIEST
Give several reasons why Python is such a great programming language. Explain how Python is related to flowcharts.
Consider this program:
Cost1 = input("Please enter the first expense: ")
Cost2 = input("Please enter the second expense: ")
print("Your total for both expenses was", Cost1 + Cost2)
If the user inputs “10” for the first expense and “20” for the second expense, what will the interpreter show in the final line when this program is run? If this result in not what the programmer intended, how would you explain what went wrong?
You are writing a line of code that should ask the user to input the balance of their bank account in dollars and cents. The program will then perform a multiplication problem to tell the user how much interest they can earn. Identify three errors in your line of input code and explain why they are incorrect. Include the corrected line of code in your answer. Here is the code:
1num = input(What is your balance?)
What are some kinds of comments that might be useful for a programmer to include in a program?
If you were planning how to write a program, at what point would a flowchart be helpful? At what point would pseudocode be helpful? Explain your reasoning.
Answers
Answer:
G i v e s e v e r a l r e a s o n s w h y P y t h o n i s s u c h a gr e a t p r o g r a m m i n g l a n g u a g e. E x p l a i n h o w P y t h o n i s r e l a t e d t o f l o w c h a r t s.
P y t h o n i s s u c h a g r e a t p r o g r a m m i n g l a n g u a g e b e c a u s e i t i s s i m p l e, p o p u l a r, a n d p o w e r f u l e n o u g h t o c r e a t e s o m e a w e s o m e a p p s. P y t h o n i s r e l a t e d t o f l o w c h a r t s b e c a u s e F l o w c h a r t P y t h o n i s e s s e n t i a l l y t h e P y t h o n p r o g r a m m i n g l a n g u a g e i n v i s u a l f o r m.
C o n s i d e r t h i s p r o g r a m :
C o s t 1 = i n p u t ( " P l e a s e e n t e r t h e f i r s t e x p e n s e : " )
C o s t 2 = i n p u t ( " P l e a s e e n t e r t h e s e c o n d e x p e n se: ")
p r i n t ( " Y o u r t o t a l f o r b o t h e x p e n s e s w a s " , C o s t 1 + C o s t 2 )
I f t h e u s e r i n p u t s “ 1 0 ” f o r t h e f i r s t e x p e n s e a n d “ 2 0 ” f o r t h e s e c o n d e x p e n s e , w h a t w i l l t h e i n t e r p r e t e r s h o w i n t h e f i n a l l i n e w h e n t h i s p r o g r a m i s r u n ? I f t h i s r e s u l t i n n o t w h a t t h e p r o g r a m m e r i n t e n d e d , h o w w o u l d y o u e x p l a i n w h a t w e n t w r o n g ?
Y o u a r e w r i t i n g a l i n e o f c o d e t h a t s h o u l d a s k t h e u s e r t o i n p u t t h e b a l a n c e o f t h e i r b a n k a c c o u n t i n d o l l a r s a n d c e n t s . T h e p r o g r a m w i l l t h e n p e r f o r m a m u l t i p l i c a t i o n p r o b l e m t o t e l l t h e u s e r h o w m u c h i n t e r e s t t h e y c a n e a r n . I d e n t i f y t h r e e e r r o r s i n y o u r l i n e o f i n p u t c o d e a n d e x p l a i n w h y t h e y a r e i n c o r r e c t . I n c l u d e t h e c o r r e c t e d l i n e o f c o d e i n y o u r a n s w e r . H e r e i s t h e c o d e :
T h e f i r s t e r r o r i s t h a t t h e v a r i a b l e s t a r t s w i t h a n u m b e r , w h i c h i s a r u l e y o u c a n ’ t b r e a k , o r e l s e t h e c o m p u t e r w o n ’ t k n o w t h a t i t ’ s a v a r i a b l e . T h e n e x t e r r o r i s t h a t t h e y d i d n ’ t d e c l a r e t h e v a r i a b l e a s a f l o a t . T h e f i n a l e r r o r i s t h a t t h e r e a r e n o q u o t a t i o n m a r k s i n t h e p a r e n t h e s e s , w h i c h a r e n e e d e d t o t e l l t h e c o m p u t e r t o o u t p u t t h a t o u t t o t h e s c r e e n , o r e l s e i t s g o i n g t o t h i n k t h a t y o u w a n t t h e c o m p u t e r t o f i l l t h a t i n i t s e l f .
1 n u m = input(What is your balance?)
What are some kinds of comments that might be useful for a programmer to include in a program?
some kinds of comments that might be useful is when there is a bug, something that needs to be fixed, something that is easy to hack, and something the programmer needs to finish if the programmer released the program early.
If you were planning how to write a program, at what point would a flowchart be helpful? At what point would p s e u d o c o d e be helpful? Explain your reasoning.
A flowchart is helpful in the beginning of writing a program when you are planning what to do. The p s e u d o c o d e would be helpful before you start the coding. The reason is because flowcharts are helpful for planning out your course of action, while pseudocode helps you plan what you are going to write, so it should be right before you start coding, so you know everything that you were thinking about whilst writing the p s e u d o c o d e , and you know that if one thing doesn’t work, you still have all the previous thoughts on that line.
Explanation:
I have the same text questions so I don't want to get anything wrong. I also want to be a developer of M i n e c r a f t , so I pay attention in my coding class.