1. which direction flag setting causes index registers to move backward through memory when executing string primitives?
Answers
In Assembly Language, when the Direction flag is set (1), string primitives are executed with index registers moving backward through memory.
The FLAGS register on all x86-compatible CPUs contains a flag called the direction flag, which controls whether string processing proceeds left-to-right or right-to-left. It is bit number 10.
This flag is used to specify whether several bytes of data will be copied from one location in the memory to another in the "forward" or "backward" direction. When the target data position and the original data position in memory overlap, the direction becomes particularly crucial.
If it is set to 0 (using the clear-direction-flag instruction CLD), the string is processed starting at the lowest address and working its way up; this mode of instruction is known as auto-incrementing mode.
In cases where it is set to 1 (using the set-direction-flag instruction STD), the string is processed from highest to lowest address. Both the source index and destination index will increase them (like MOVS). The term for this is auto-decrementing mode.
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Related Questions
when we merge two branches, one of two algorithms is used. if the branches have diverged, which algorithm is used?
Answers
When merging two branches, there are two algorithms that can be used: fast-forward merge and three-way merge.
Fast-forward merge is used when the branches have not diverged, meaning that the changes made in one branch can be applied directly to the other without any conflicts. In this case, the branch is simply moved forward to incorporate the changes from the other branch.
However, if the branches have diverged, meaning that both branches have made conflicting changes to the same file, the three-way merge is used. Three-way merge combines the changes made in both branches with the original version of the file to create a new version that includes all the changes. It uses a common ancestor, which is the last commit that both branches share, to identify which changes conflict and needs to be resolved.
During a three-way merge, Git will identify any conflicting changes and ask the user to resolve them manually. This involves choosing which changes to keep and which to discard, or finding a way to merge the changes together. Once the conflicts are resolved, the merge can be completed and the changes can be committed to the branch.
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Three of the following values could be stored as strings. When would you NOT use a
string command?
O To store a word.
O To store a list of colors.
O To store values NOT used for calculations.
O To store decimal values.
Answers
Answer:
To store decimal values
Explanation:
If values are not to be used for calculation, that is, they are not numerical data, therefore, some of them could be stored as strings. A string may contain any sequence of characters. The characters in a string may be repeated.
From the foregoing, decimals can not be stored as strings because in computer programming, a string is normally a sequence of characters, hence the answer above.
Using variable concepts, it is found that you would not use a string command to store decimal values.
---------------------------
Strings are used in programming to work with variables that are composed by text, which can include words, colors, and any variable that is not used for calculator.For decimal values, float and double variables are used, not strings, and thus, this is the option for which a string command would not be used.A similar problem is given at https://brainly.com/question/15583814
What is the symbol for the relational operator 'equal to'?
Answers
What can designers use multimedia authoring tools for?
Answers
Answer:
A. creating and editing video
Q1 Give two examples of print () that will lead to errors.
Answers
Answer:
print(a') print(endl<<)
Explanation:
These are two different statements of print() function which will lead to error because in the first example we have passed the variable with a closing quotation mark and in the second we are passing the manipulator to the function body which will also lead to error.
ning and e-Publishing: Mastery Test
1
Select the correct answer.
Which statement best describes desktop publishing?
O A.
a process to publish drawings and photographs on different media with a laser printer
B.
a process to design and produce publications, with text and images, on computers
OC.
a process to design logos and drawings with a graphics program
OD
a process to publish and distribute text and graphics digitally over various networks
Reset
Next
Answers
Answer:
B
Explanation:
I dont no if it is right but B has the things you would use for desktop publishing
Answer:
the answer is B.
a process to design and produce publications, with text and images, on computers
Explanation:
The quality of an audio file is determined by _____. A. how pixelated it is BY. the number of megabytes C. the number of frames per second D. its bit rate
Answers
Answer:
D. its bitrate
Explanation:
A. is incorrect, as "pixelated" refers to screen pixels (graphics)
B. is incorrect, as "megabytes" refers to file size. (Modern file compression can reduce file size while maintaining audio quality.)
C. is incorrect, as "frames per second" refers to video not audio
D. is correct, bitrate is often referred to in kilobits per second (for example, 320Kbps).
1. what is Denial of Service attack ?
2. the types of denial-of-service attack
3. The methods of preventing denial of service attack .
Answers
Answer:
1. A Denial of Service (DoS) attack is a type of cyberattack that is designed to disrupt the services of a network or server by flooding it with large amounts of traffic or requests.
2. The types of denial-of-service attack include: Distributed Denial of Service (DDoS), TCP SYN Flood, Ping of Death, Smurf Attack, and ICMP Flood.
3. The methods of preventing denial of service attack include using firewalls and intrusion prevention systems, protecting vulnerable applications, restricting user access to the network, identifying and blocking malicious IP address, and using monitoring tools to detect suspicious activities.
a binary mixed-integer programming problem in which the binary variables represent whether an activity, such as a production run, is undertaken or not is known as the a. fixed-cost problem. b. covering problem. c. share of choice problem. d. capital budgeting problem.
Answers
A binary mixed-integer programming problem in which the binary variables represent whether an activity, such as a production run, is undertaken or not is known as the fixed-cost problem (option a). In a fixed-cost problem.
the decision variables are binary, indicating whether to perform an activity or not. These decisions often involve incurring a fixed cost if the activity is chosen to be undertaken. Examples of fixed costs include the setup cost for a production line, the cost of opening a facility, or the mixed integer cost of initiating a project. The objective of the fixed-cost problem is to minimize the total cost, which includes both fixed and variable costs, while meeting specific requirements or constraints. Fixed-cost problems are widely used in operations research, supply chain management, and other areas of optimization, and are an important category of binary mixed-integer programming problems.
The formal name of this problem is the (linear) integer-programming problem. When some decision variables—but not all—must be made up of integers, the programme is said to fall under the category of a mixed integer programme. A programme is referred to as a pure integer programme when every variable utilised to make decisions must be an integer. A crucial special circumstance is when a decision variable, X1, at the instant of resolution can only be either 0 or 1. These variables, also known as 0-1 or binary integer variables, can be used to mimic yes-or-no decisions, like building a plant or buying a piece of machinery.
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PLEASE ANSWRR ALL ASAP
ILL GIVE BRAINLY PLEASE HELP
Answers
Answer:
2D from hexadecimal to denary is 13 + 2*16 = 45
68 from hexadecimal to denary, using the same logic as above, is 104.
AB from hexadecimal to denary, using the same logic as above, is 171.
Lastly, F9 from hexadecimal to denary is 249.
31 from denary to hexadecimal is 1F (notice that it is one less than 32, which is 2*16).
73 from denary to hexadecimal is 49.
184 from denary to hexadecimal is B8
Lastly, 255 is FF (notice that it is one less than 256, which is 16*16)
Which statement is true? Select 3 options.
A function must have a return value.
A function can use variables as parameters.
The definition of a function must come before where the function is used.
A function can have more than one parameter.
The definition of a function can come before or after it is used.
Answers
Answer:
A,C, AND E
Explanation:
i got it wrong for the anwser
The statements that are true are as follows:
A function must have a return value.The definition of a function must come before where the function is used.The definition of a function can come before or after it is used.Thus, the correct options for this question are A, C, and E.
What is Function?A Function may be defined as a kind of expression, rule, or law that significantly determines a relationship between one variable which is known independent variable and another variable which is known as the dependent variable.
Each and every function must possess a return value. Apart from variables, there are several other parameters on which functions have to be worked on. So, the definition of a function must exist prior to its utilization. However, the actual definition of function may also exist after its utilization as well.
Therefore, the correct options for this question are A, C, and E.
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Identify characteristics of object-oriented programming design. Choose all that apply
-It breaks the solution into independent objects.
-it is a simple, uncomplicated approach to programming.
-It uses objects that send data to other objects.
-It supports a modular design that encourages the reuse of code.
Answers
Answer:
It breaks the solution into independent objects
It supports a modular design that encourages the reuse of code
Explanation:
Object-Oriented programming (OOP) is a programming language type that makes use objects and classes in its construct. With object-oriented programming software is structured as classes which are both reusable and simple code blueprints used for the creation of instances of the objects of the program
An object oriented program design breaks the solution of the problem the program is solving into independent objects, such that the objects are made of classes which are modular and reusable code
Therefore, the correct options are;
It breaks the solution into independent objects
It supports a modular design that encourages the reuse of code
Answer:
all expect b
Explanation:
What type of pointing device is often used by artists, and why is it ideal for artists?
Answers
Answer:
A drawing/graphics tablet
Explanation:
It is ideal for artists, due to it being very similar to as if you were to draw on paper. The stylus replicates a pencil or pen.
Select the correct answer.
Which type of security control encompasses laws such as the Economic Espionage Act?
A.
preventive control
B.
procedural control
C.
legal control
D.
corrective control
Answers
Answer:
C. legal control
Explanation:
The Economic Espionage Act is a law that falls under legal control. Legal controls refer to security measures and regulations established by-laws, policies, and legal frameworks to protect sensitive information, assets, and individuals.
3.1.2 Quiz: What Can Information Technology Do for You? Question 8 of 10 What is one reason why a business may want to move entirely online? A. To double the number of employees B. To avoid paying state and local taxes C. To focus on a global market D. To limit the number of items in its inventory
Answers
Answer:
C. To focus on a global market
Explanation:
Information technology can be defined as a set of components or computer systems, which is used to collect, store, and process data, as well as dissemination of information, knowledge, and distribution of digital products.
An information technology interacts with its environment by receiving data in its raw forms and information in a usable format.
Generally, it is an integral part of human life because individuals, organizations, and institutions rely on information technology and systems in order to perform their duties, functions or tasks and to manage their operations effectively. For example, all organizations make use of information technology and systems for supply chain management, process financial accounts, manage their workforce, and as a marketing channels to reach their customers or potential customers.
Additionally, an information system or technology comprises of five (5) main components;
1. Hardware.
2. Software.
3. Database.
4. Human resources.
5. Telecommunications.
Hence, information technology or system relies on the data it receives from its environment, processes this data into formats that are usable by the end users.
One reason why a business may want to move entirely online is to focus on a global market through the use of social media platforms and networks to reach out to customers in various geographical location.
(25 POINTS)Which statement best reflects the importance of following safety guidelines?
Workplace injuries can result in losses to an organization’s profits.
OSHA responds to complaints of unsafe work environments, and can fine or take negligent employers to court.
Every year, thousands of people die as a result of workplace injuries.
Using equipment safely is faster and makes work more efficient.
Answers
Answer:
I think, Every year, thousands of people die as a result of workplace injuries.
Answer:
B
Explanation:
A radio and communications security repairer is responsible for both radio and satellite communication systems.
True
False
Answers
Answer:
The answer is true
Explanation:
I got it correct on the quiz
Companies such as ORACLE, Amazon Web Services, and Microsoft offer courses to
learn about their technologies.
True
False
Answers
Companies such as ORACLE, Amazon Web Services, and Microsoft offer courses to learn about their technologies is a true statement.
What are Microsoft courses?The world of Microsoft technology is known to be one that is made of a lot of courses that people cab be able to choose a path and learn. They include:
Microsoft Cloud.Microsoft Security.Dynamics 365.Therefore, Companies such as ORACLE, Amazon Web Services, and Microsoft offer courses to learn about their technologies is a true statement.
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Help easy 50 points!!!!
How do i make someone be the brianliest? No crown thing is appering!!!!
Answers
Answer:
When someone answers your question there should be a button to crown them but it's weird there is no crown showing...
Answer:
2 ppl should answer ur question, then you'll see an option to - Mark as brainliest, then u can mark the answer as brainliest ~~~ Why not try it for me? Lolz UwU
Exam Instructions
Question 6 of 20:
Select the best answer for the question.
6. Which of the following would most likely indicate the sequence in which milk
travels through a production plant to each stage of a cheese manufacturing
process?
OA. A single-line diagram
OB. A piping schedule
OC. Manufacturer's drawings
OD. A process schedule
Mark for review (Will be highlighted on the review pago)
Answers
A diagram which indicates the sequence in which milk travels through a production plant to each stage of a cheese manufacturing process is: D. A process schedule
What is a process schedule?A process schedule can be defined as a type of diagram (schematic) which is designed and developed to illustrate the various processes and stages (steps) that are associated with manufacturing of a particular product.
In this context, a process schedule is a diagram which would most likely indicate the sequence in which milk travels through a production plant to each stage of a cheese manufacturing process.
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what keeps athletic tape from sticking to the skin crossword
Answers
The term commonly used to describe the substance or material that prevents athletic tape from sticking to the skin is "adhesive barrier". It is a thin layer of foam or fabric that is applied to the skin before the athletic tape is wrapped around the targeted area.
An adhesive barrier, also known as taping underwrap, is a thin layer of foam or fabric applied to the skin before using athletic tape. It acts as a protective shield, preventing the tape from directly adhering to the skin. This barrier reduces discomfort and pain when removing the tape.
By creating a barrier, it allows the tape to provide support and stability to joints and muscles without causing irritation or damage to the skin. The adhesive barrier is an essential component in sports taping techniques, ensuring effective tape application while prioritizing the comfort and well-being of athletes.
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The _____________________ is the measure of how servers are condensed as a result of virtualization. (Two words.)
Answers
Server Density is a measure of how many virtual servers are running on a physical server. In other words, it is a measure of how condensed servers are as a result of virtualization. The more virtual servers running on a physical server, the higher the server density.
A higher server density can lead to greater efficiency and cost savings, as it allows organizations to make better use of their resources. However, it can also lead to potential performance issues if the physical server is unable to handle the load.
Therefore, it is important to carefully monitor server density and adjust it as needed to ensure optimal performance and resource utilization. In summary, server density is a critical measure of virtualization effectiveness and should be given careful consideration when deploying and managing virtualized environments.
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Construct the operation XOR from the basic Boolean operations AND, OR, and NOT.
Answers
The construction of the Boolean operation "XOR" in terms of AND and OR is \(AB' + A'B = XOR\)
What is Boolean logic?Boolean logic can be defined as a theory in mathematics which is either true (1) or false (0) and it was developed by the prominent British mathematician named George Boole.
The Boolean operators.Basically, there are three (3) main Boolean operators and these include:
AND (multiplication)NOT (complementation)OR (addition)In Boolean logic, the Boolean operator "XOR" is an eXclusive OR and it is typically used in cryptography for comparing two (2) input bits and generates a single output bit.
An example of the Boolean operation "XOR" can be constructed in terms of AND and OR as \(AB' + A'B = XOR\)
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differenticate between half and full deplex modes of transmission in three points
Answers
Answer:
In simplex mode, the signal is sent in one direction. In half duplex mode, the signal is sent in both directions, but one at a time. In full duplex mode, the signal is sent in both directions at the same time.In simplex mode, only one device can transmit the signal. In half duplex mode, both devices can transmit the signal, but one at a time. In full duplex mode, both devices can transmit the signal at the same time.Full duplex performs better than half duplex, and half duplex in turn performs better than simplex.Hope it helps!
A computer program outputs whether a capital city in Europe is north or south of another capital city in Europe. It only needs to know the latitude of the two cities – the other detail is unnecessary. This is an example of abstraction; including the necessary detail and not including the unnecessary detail.
Answers
Answer:
Yes, that is correct.
Explanation:
Abstraction is the process of focusing on the essential features of something and ignoring non-essential details. In this case, the program is only concerned with the latitude of the two cities, so it ignores all other details about the cities and only outputs whether one city is north or south of the other. This helps to simplify the program and make it more efficient by only dealing with the necessary information.
what two attributes must be contained in the composite entity between store and product? use proper terminology in your answer. group of answer choices the composite entity must at least include the primary keys of the (parent) entities it references. the composite entity must at least include the foreign keys of the (parent) entities it references. the composite entity must at least include the primary key of the composite (child) entity. the composite entity must at least include the foreign key of the composite (child) enti
Answers
The two attributes that must be contained in the composite entity between store and product are the primary keys of the parent entities it references and the foreign keys of the parent entities it references.
This means that the composite entity should include the primary keys of both the store and product entities, as well as the foreign keys that link them together.
The primary keys are necessary to uniquely identify each record in the composite entity, while the foreign keys ensure that the records in the composite entity are properly linked to the records in the parent entities. By including both of these attributes, the composite entity can effectively represent the relationship between stores and products in a database.
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Noticiero Univision, the news program Jorge Ramos hosts on Univision, is attracting an audience three times the size of what rival cable network?
Answers
Noticiero Univision, the news program hosted by Jorge Ramos on Univision, has been able to attract an audience three times the size of its rival cable network. Univision has always been a major player in the media industry, especially when it comes to catering to the Spanish-speaking population in the United States. The network's focus on news and current events has helped it to establish a loyal following over the years.
On the other hand, its rival cable networks have always struggled to gain a foothold in the Spanish-speaking market. They have often been criticized for their lack of understanding of the culture and their inability to deliver content that resonates with their audience. This is where Univision has been able to capitalize on its strengths and establish itself as the go-to network for Spanish-speaking viewers.
Noticiero Univision has been a major contributor to the network's success. The show's focus on delivering hard-hitting news stories, coupled with its ability to connect with its audience, has helped it to establish a strong fan base. Jorge Ramos' reputation as a respected journalist has also played a significant role in attracting viewers to the program.
Overall, Univision's success in attracting an audience three times the size of its rival cable network is a testament to the network's ability to connect with its audience and deliver content that resonates with them. Noticiero Univision, in particular, has been a major contributor to this success, and its continued popularity is a testament to the network's ability to deliver quality news programming.
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(Will give Brainliest.) Very important. Summarize the entire episode of "Escape from Cluster Prime" from the Nickelodeon TV show: "My Life as a Teenage Robot.". Must be at least 4 sentences or more.
Answers
The summary of the entire episode of "Escape from Cluster Prime" from the Nickelodeon TV show: "My Life as a Teenage Robot." is given below.
What is the summary of the above show?In "Escape from Cluster Prime," Jenny, a teenage robot, and her friends Brad and Tuck, are invited to Cluster Prime, a city in space populated by robots. There, they meet Vega, a robotic girl who is also the queen of Cluster Prime.
However, their visit takes a dark turn when they discover that the Cluster robots have enslaved the human inhabitants of a nearby planet. Jenny and her friends team up with Vega to stop the Cluster robots and free the humans.
Along the way, they confront the Cluster King, who has been manipulating Vega and the other robots. In the end, Jenny and her friends are successful in their mission and leave Cluster Prime, having made new allies in the fight for freedom.
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Which of the following statements is true of sans serif fonts?
A. Sans serif fonts provide a more creative look.
O B. Sans serif fonts are more decorative with additional curls and
loops.
C. Sans serif fonts set a more inviting and comforting tone.
D. Sans serif fonts are easier to read on a computer screen.
Answers
Answer:
The answer is D
Explanation:
I got it right
The statement that is true of sans serif fonts is that Sans serif fonts are easier to read on a computer screen.
What is font?The word font is known to be a kind of different printable text characters. e.g. f sans serif fonts
Based on the above, The statement that is true of sans serif fonts is that Sans serif fonts are easier to read on a computer screen.
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(Simple computation) The formula for computing the discriminant of a quadratic equation ax^2 + bx + c = 0 is b^2 – 4ac. Write a program that computes the discriminant for the equation 3x^2 + 4x + 5 = 0. Class Name: Exercise01_01Extra
Answers
bjj is a transformation of f and the significance of those places in your neighbourhood which are named after famous personalities and prepare a chart or table on