Answer:
In C++:
int *ip;
ip = new int;
*ip = 27;
Explanation:
First of all, let us have a look at the methods of memory allocation to a variable.
1. Compile Time: The memory gets allocated to the variable at the time of compilation of code only. It is also called static allocation of memory.
Code example:
int a = 5;
2. Run Time: The memory is allocated to the variable on the fly i.e. during the execution of the program. It is also called dynamic allocation of memory.
Now, we have to write code for a variable ip, which is an integer pointer to dynamically allocate memory for a single integer value and then initialize the integer value 27 to it.
Initializing a variable means assigning a value to variable for the first time.
Writing the code in C++ programming language:
int *ip; // Declaring the variable ip as a pointer to an integer
ip = new int; // Dynamically allocating memory for a single integer value
*ip = 27; // Initializing the integer value to 27.
Are bops safe for organisations ? State your views on it
Answer:
Explanation:
Crew members need to remember that blowout prevention equipment is heavy any very unforgiving. Working around BOPs (nippling up or down, ram replacement, etc.) puts workers in a high hazard area. All personnel involved in the operation must be fully alert and knowledgeable in their tasks. All crew members should participate in the Pre-Job Safety meeting. Communications are critical in this operation and all personnel should be aware of the signals to be used.
An Administrator wants to make a list of all prospects who complete the Contact Us form but only wants them to be added the first time they complete the form. If a prospect is ever removed from the list, they shouldn't be able to get added back to it. What is the best way to create this type of list
Answer:
The answer to this question can be defined as follows:
Explanation:
The easiest way to build such a list is by using an algorithm rule, where the prospects who complete the form are then matched with the rule and added to the list because the developer would also like to list of the all applicants, who fill out all the contact us Application, but still only prefer to also have them added when they fill-up the form first. When an outlook is ever omitted from the list, it should not be included.
A virus does not harm the ________ of a computer
Answer:
Hardware part
Explanation:
The hardware part of computer is not harmed by virus.
I hope this will be helpful for you
Answer: Hardware part
what is a good electric fan for your room?
Answer: a box fan
Explanation:
the get you really cold easily and its easy to turn off and on
Conducting a thorough assessment to document what sensitive information an organization is collecting, where it is stored, how long it is kept, who has access to it, and how the organization is using this data is one of the critical tasks in establishing an effective data______program.
a. data structuring.
b. data privacy.
c. data recovery.
d. data piracy.
Answer:
b. data privacy
Explanation:
one of the importance jobs is establishing an effective data privacy program inorder to keep tracks of sensitive information or documents and how it is collected, stored, and use.
Data privacy which is also refer to as information privacy is the aspect of information technology that deals with the capacity of an organization in safeguarding the information received.
Which of these protects against the most common attacks on the internet via a database of signatures, but at the same time actually represents an additional attack surface that attackers can exploit to compromise systems?
Answer:
Antivirus Software
Explanation:
The software that the question is describing is known as an Antivirus Software. Like mentioned, this is a computer program that is used with the main goal of preventing, detecting, and removing malicious files on the computer known as computer viruses. They also act as a shield to prevent these malicious files from entering the computer through the internet, but like any other software these Antivirus Softwares can be exploited by hackers to gain access into a system.
The software that protects against the most common attacks on the internet via a database of signatures, but at the same time actually represents an additional attack surface that attackers can exploit to compromise systems is called; Anti-virus software
The correct answer is Anti-virus software. This is because it is also called Anti-Malware and it is used to help computers to detect threats to it both via a software installed or even via the internet.
It carries out this detection and neutralization of computer attacks by utilizing it's internal variation of database signatures that can find any type of potential attack against the computer.
Read more on Anti-virus software at; https://brainly.com/question/17209742
A customer calls you and states that her laptop screen is very dim. In order to avoid going to the client's site, which of the following is the first action you should recommend to the customer to perform?
1. Use function keys
2. Set encryption
3. Restart the system
4. None of above
it depends on the brand of laptop,If it is standard use function key if not None of the above
Justify the statement "The same job title can have different job roles and different qualification criteria in different organizations." Compare job titles and their respective roles and qualifications from at least two organizations in different industries, and write a short essay explaining your reasoning.
Answer:
Below is an executive summary of this particular issue.
Explanation:
Each organization has differential requirements and preferences. This same employment opportunities rely heavily on either the structure of the company and indeed the amount of equipment that it possesses. Hence, whenever they recruit an individual on a specific job, their work description can differ based on the organization's needs including growth.Answer:
In the classified section of a local newspaper, I came across job openings for the post of a network engineer in two different companies. One was from the airline industry, while the other was from the food and beverage industry.
The airline company required an applicant to have a bachelor's degree in network administration. The job posting specified that applicants with supporting CCENT or CompTIA Security+ certifications would be preferred. The company was willing to consider candidates with no prior experience. The job responsibilities included: maintaining security, DNS, IP routing, firewalls, and troubleshooting IT-related problems. The role also required skills to manage multi-site network operations, operating systems, and other software applications in public as well as private facilities. Another responsibility was to complete the time logs in the company's records to facilitate timely and accurate billing.
For the role of a network engineer in the food and beverage industry, the required qualification was any bachelor's degree in computer science with a minimum of one year of relevant experience. Certifications were an added advantage, but they were not a necessity. The job role required skills to troubleshoot network glitches, monitor network usage, install software and hardware infrastructure, provide technical assistance to users, and suggest improvements in the system.
Explanation:
__________ attribute specifies the height of the image.
Answer: The height attribute specifies the height of an image.
Explanation: Hope That Helps! (:
Are bpos safe for organisations ? State your views on it
Answer:
No
Explanation:
Business process outsourcing is the act of contracting aspects of a business that are considered secondary to third-party vendors. These aspects of the business could range from Information Technology to accounting or quality assurance. Business process outsourcing has its advantages and disadvantages.
While it ensures flexibility and cost savings in the business, I believe that;
1. Releasing sensitive information about a business to people who are not within the confines of a business, could result in a breach in data handling. Sensitive information can no longer be entirely controlled by the business owners once in the hand of outsourced contractors. Information might get into the hand of hackers who can compromise business activities.
2. Given that some BPO's might require sourcing workers from countries abroad, and also considering the fact that different countries have different criteria as to what constitutes data handling breaches, it might sometimes be hard to enforce safety standards.
3. Quality control might also not be easy to achieve, and could be worsened by language and communication barriers.
4. If the organizations do not track their expenses religiously, they might end up spending more on outsourcing than they would have with employees. This might because they underestimated the pricing.
To handle these safety issues, the business owners might have to develop some very stringent methods of regulating Business Process Outsourcing.
Missy loves her old Windows games. When she upgrades her Windows system, the games run fine, but the output looks fuzzy since the programs are designed only to run in VGA mode. What can she do to make the games work properly in Windows
Complete Question:
Missy loves her old Windows games. When she upgrades her Windows system, the games run fine, but the output looks fuzzy since the programs are designed only to run in VGA mode.
Group of answer choices;
A. Reboot into Safe Mode
B. Run compatibility mode for 640 x 480 resolution.
C. Reduce her screen resolution to 640 x480
D. Reboot into Low Resolution Mode
Answer:
B. Run compatibility mode for 640 x 480 resolution.
Explanation:
In this scenario, Missy loves her old Windows games. When she upgrades her Windows system, the games run fine, but the output looks fuzzy since the programs are designed only to run in VGA mode. In order to make the games work properly in Windows, Missy should run compatibility mode for 640 x 480 resolution.
The video graphics array (VGA) is the standard graphics or display interface used for computer monitors. It was developed in 1987 by IBM and it had a standard display resolution of 640 x 480 pixels.
Hence, if the output of a software program (games) looks fuzzy or is not being displayed properly, you should run compatibility mode for 640 x 480 resolution. This is to enable low resolution video mode on the computer.
The VGA mode is very basic because only minimal video drivers are being loaded on the windows.
You have been contracted by a local school to evaluate their computer labs for security threats. They are most worried about the hard drives and RAM being stolen from inside the computers. What could they do to prevent this from happening
Explanation:
To avoid the theft of the hard drives and RAM being stolen from inside the computers, all they need to do is replace the PC's screws with proprietary security screws. These screw have very different head, thus impossible to unscrew with common tools. They are also called tamper proof screws.
Which of the following statements are true? Select one or more: a. A socket is a kind of opening. b. A socket represents one endpoint of a network connection. c. A program uses a socket to communicate with another program over the network. d. Data written by a program to the socket at one end of the connection is transmitted to the socket on the other end of the connection, where it can be read by the program at that end.
Answer:
a. A socket is a kind of opening.
b. A socket represents one endpoint of a network connection.
c. A program uses a socket to communicate with another program over the network.
d. Data written by a program to the socket at one end of the connection is transmitted to the socket on the other end of the connection, where it can be read by the program at that end.
Explanation:
A socket is an endpoint in the network node of a computer network that serves the role of sending and receiving data written by a program across the network. The application programming interface specifies the attributes of a socket, through the socket descriptor. The socket address serves the purpose of making the socket identifiable by other hosts.
The socket address consists of the transport protocol, IP address, and port number. Just like a port serves as the endpoint in hardware, so does the socket also function as an endpoint in a network connection.
Mental state shift involves what?
Answer:
It involves a matter involving doubt, uncertainty, or difficulty that may be solved, problem ... getting into a frame of mind to be creative and solve problems.
Explanation:
Hope i am marked as brainliest answer
Assuming that a user enters 68 as the score, what is the output of the following code snippet? int score = 68; if (score < 50) { System.out.println("F"); } else if (score >= 50 || score < 55) { System.out.println("D"); } else if (score >= 55 || score < 65) { System.out.println("C"); } else if (score >= 65 || score < 75) { System.out.println("B"); } else if (score >= 75 || score < 80) { System.out.println("B+"); } else { System.out.println("A"); } D C B A
Answer:
D
Explanation:
Using if in this way will validate one by one, and finding a true value will not validate the rest of "else if"
score = 68
if (score < 50) --> print "F"
68 < 50 --> falseelse if (score >= 50 OR score < 55) --> print "D"
68 > = 50 TRUE .... (The OR operator displays a record if any of the conditions separated by OR is TRUE)As this condition is true the system will not validate the other conditions
Interactive sites where users write about personal topics and comment to a threaded discussion are called?
A. chat rooms.
B. networking sites.
C. forums
D. messaging sites.
Answer:
C. forums
Explanation:
Forums are internet sites where users can meet to discuss different topics through the use of messages thereby forming chat rooms. An internet forum can be in form of a question and answer site. Most websites have internet forums where users can meet and discuss or ask questions. Sometimes there may be moderators that ensure that the posted messages are acceptable based on guidelines.
A user's computer will not boot. A technician notices four indicator lights on the backside of the
computer. Two of the lights are green, and two are amber. Which of the following documentation
should the technician read to determine what the lights are indicating?
A. Network diagram
B. Computer manual
C. Asset management
D. Wiring scheme
Answer:
B.
Explanation:
Computer manual is the user guide that comes along with the computer set to inform the users about the functions, ways to assemble the parts, and so on.
The user manual consists of guide for the users specially for electronic products such as computers, refrigerators; softwares, and so on. These manuals are written by technical writers, programmers, etc.
In the given scenario the technician needs to refer to computer manual to know the meaning of the lights on the backside of the computer.
So, the correct answer is option B.
(x - 1) (x² + x + 1)
Answer:
x³ - 1
Solution 1: We are given two expressions: the first is (x² + x + 1) and the second (x - 1). We multiply the two term by term till all the terms in the first expression are exhausted. Start with the x² term from the first expression, multiply it by x of the second expression and put down the product. Next you multiply the same x² term by -1 of the second expression and write the result. Repeat the process for the other two terms ( x and +1) in the first expression. Having completed the multiplication process, simplify and arrive at the final result.
∴ (x² + x + 1) (x - 1)
= [x².x + x² (- 1) + x.x + x(-1) + 1.x + 1(-1)]
= x³ - x² + x² - x + x - 1 ,which after cancellation of equal terms,
= x³ - 1 (Proved)
Solution 2: Here we use the relevant formula which may be quoted verbally as follows: The difference of the two cubes of any two quantities is equal to the product of two expressions, one of which is the difference of the two quantities, and the other the sum of their squares increased by their product.
If the two quantities are x and 1,
Then the difference of the cubes of x and 1 = x³ - 1³ = x³ - 1
One expression = difference of x and 1 = x - 1
Other or second expression
= (sum of squares of x and 1 + product of x and 1)
= x² + 1² + x.1 = x² + 1 + x = x² + x + 1
∴ By the above theorem
x³ - 1 = (x² + x + 1) (x - 1)
Explanation:
What did early computers use to store each bit?
Answer:
A vacuum tube
What kind of attack allows for the construction of LDAP statements based on user input statements, which can then be used to access the LDAP database or modify the database's information? a. LDAP poisoning b. LDAP injection c. Kerberos injection d. DAP hijacking
Answer: b. LDAP injection
Explanation:
LDAP (Lightweight Directory Access Protocol ) Injection is defined as
an injection attack used by attacker to exploit web based applications by inserting LDAP statements based on user input. It may be possible modify LDAP statements through some techniques if an application fails to properly sanitize user input.So, LDAP injection is the attack that allows for the construction of LDAP statements based on user input statements, which can then be used to access the LDAP database or modify the database's information.
Hence, the correct option is b. LDAP injection.
Answer:
dap
Explanation:
you suck 1v1 me epic Jayden rock star
can a 0.90 GB storage left android phone download an app of 28 MB plsssss fast I will give you brainliest why and why not?
Answer:
Yes
Explanation:
0.9 GB = 900 MB. That is a plenty of space for a 28 MB app.
Other than hard discs and flash discs, identify other three different storage media
Answer:
A storage media is any media that can store data.
1. USB flash memory
2. Memory stick
3. Floppy disk
G Suite for Education offers which benefits to educators? (Select all that apply.) Select All Correct Responses Android apps available on select chromebooks Domain admin can install apps All apps are approved by your organization App permissions reviewed by domain admin for student safety
Answer:
The correct options are;
1) Android apps available on select chrome books
2) Domain admin can install apps
3) App permissions reviewed by domain admin for student safety
Explanation:
Select Chrome books work with android apps including does part of G -Suite for Educators such , Class room, Contacts, Drive, Vault, Docs, For ms, Sheets
Domain administrators can manage school owned devices and applications including installing an app
Part of managing the domain includes the review of per missions for apps for student safety.
a small storage device that can be carried in a pocket
Answer:
USB is a small storage device that can be carried in a pocket
What are green skills .Write about some of the areas in which green skills contribute to the sustainable development?
Answer:
Green skills also known as skills for sustainability are the combination of knowledge, values, attitudes, technical skills required in order to promote sustainable societies and economies as well as to protect the environment in daily endeavors including industrial, business and communal activities to meet environmental regulations and reduce the impact of climate change
Explanation:
The development of alternative wind, water, and solar power supply to support fossil fuel based power generation is shaping the energy economy dynamics in developing countries that have lower penetration of commercial electricity and had to make use of environmentally unfriendly and expensive power generating sets with limited power supply duration
Green kills has improved power penetration to very remote locations in such economies as well as promoted the attainment of sustainable development goals.
HIPAA requires the following controls for medical records: A. Encryption of all data B. Technical safeguards C. Physical controls D. Administrative, technical, and physical controls
Answer:
D
Explanation:
Based on HIPAA Privacy Rule requires that covered entities apply appropriate administrative, technical, and physical safeguards to protect the privacy of protected health information, in any form.
A user receives an email containing a co-workers birth date and social security number. The email was not requested and it had not been encrypted when sent. What policy does the information in the email violate
Answer:
PII
Explanation:
The information in the email violates the PII. That is Personally identifiable information. PII, are nothing but any data that could potentially be used to identify a person. Examples of which can be a full name, Social Security number, driver's license number, bank account number, passport number, and email address, etc.
what is the best phone company that sells long lasting battery life phones?
Answer:
A lot of people won't agree with me, but I have had phones from a variety of companies and found Motorola phones to be by far the best.
Explanation:
Answer:
apple but sometimes the batterys be breaking fast lol
Explanation:
Tom walks into the accounting department and walks into a mess! User A can't access the Internet, User B has forgotten her password, User C's system is overheating to the point of smoking and the administrator is worried there might be a virus on all the systems. Whose system should he address first
Answer:
User C.
Explanation:
As per the given details, the problem of user C's system must be addressed first due to the seriousness of his case. His computer is excessively overheating up to the smoking point and if his problem is not addressed soon, it will damage the vital parts of the computer or may also explode. The other users having the problem of inability to access the internet or issue of forgotten password can be addressed later as these are minor problems that do not have as such consequences. Thus, user C is the correct answer.
Paavo was reviewing a request by an executive for a new subnotebook computer. The executive said that he wanted USB OTG support and asked Paavo’s opinion regarding its security. What would Paavo tell him about USB OTG security
Answer:
Connecting a mobile device as a peripheral to an infected computer could allow malware to be sent to that device.
Explanation:
Since in the question it is mentioned that Paavo reviewed a request by an executive for subnotebook computer i.e new. but he needs to USB OTG support so it is a USB i.e on the go that links the devices from one device to another
Therefore by links the mobile device to the computer i.e infected that allows malware we called virus so that we are able to send it to that device. By this, he wants to tell about the USB OTG security
