/etc/rc2.d is the name given to the directory that contains symbolic links to UNIX SysV rc scripts for runlevel 2.
What is a directory service?A directory service can be defined as a software system designed and developed to store, organize and provide end users with a name and an access to directory information, so as to effectively and efficiently unify (synchronize) all network resources.
In Computer networking, /etc/rc2.d is the name given to the directory that contains symbolic links to UNIX SysV rc scripts for runlevel 2.
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which is the base class in the following statement? class car : public vehicle
The base class in the following statements is the vehicle class.
What is a base class?A base class is also known as a parent class.
A parent class is the existing class from which the other classes are determined and properties are inherited.
The class car is the child class. The child class inherit the properties of the parent class or the base class.
Therefore, the base class is the vehicle class.
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Which term refers to a shorthand method for identifying network and host bits in an ip address?
A CIDR Notation is known as the term that refers to a shorthand method for identifying network and host bits in an ip address.
What is CIDR Notation?This is known to be a term that was devised in 1993 by the IETF. The CIDR is said to be a shorthand method for knowing network and host bits in an IP address.
Therefore, one can say that A CIDR Notation is known as the term that refers to a shorthand method for identifying network and host bits in an ip address.
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Suppose that you have declared a numeric array named numbers, and two of its elements are numbers[1] and numbers[4]. You know that _________.
Answer:
there are exactly two elements between those two elements
A field identified in a record as holding the unique identifier for that record is called the::
A field identified in a record as holding the unique identifier for that record is called the; key field
What is a key field in computer?
A field in computer is a record that holds unique data which identifies that record from all the other records in the file or database
Finally, the correct answer is a key field because it is a field in a record of a data table that contains unique data and separates that record from all other records in the database.
Typical key fields include account number, product code and customer name.
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Angela is considering buying stock in a popular computer software company whose price has dropped significantly in the last year. Why might this be a wise move for angela to make?
Th right decision for Angela to make is that It is better to buy when prices are low and then she sell when prices are high.
What is the decision about?In the case above, it is better that Angela made a better decision because it is easy and good in terms of profit that she will earn for her to buy when prices are low and then sell when prices are high.
Therefore, Th right decision for Angela to make is that It is better to buy when prices are low and then she sell when prices are high.
See full question below
Angela is considering buying stock in a popular computer software company whose price has dropped significantly in the last year. Why might this be a wise move for Angela to make? because it is smart to buy when prices are high and sell when prices are low because it is smart to buy when prices are low and sell when prices are high because her investment will be guaranteed by the government if the company fails because the company will rebound because she likes to use the products they sell
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which addresses represent valid local loopback addresses? check all that apply.
The addresses that represent valid local loopback addresses is 127.0. 0.1 as it is often used as the local loopback address.
What is the IP address 127.0 0.0 used for?This is known to be a loopback address. The IP address is one that ranges from 127.0. 0.0 to 127.255. 255.255 and it is known to be often reserved for loopback.
Therefore, The addresses that represent valid local loopback addresses is 127.0. 0.1 as it is often used as the local loopback address.
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you are troubleshooting physical layer issues with the gi0/1 interface in a router. you need to view and analyze the number of collisions detected on the interface. which command should you use?
A command which you should use to view and analyze the number of collisions is show interfaces gi0/1.
What is a command?A command is the set of instructions that is used to configure a network device such as a router, in order to make it active on a computer network and enable it perform certain tasks automatically during network communication.
In this scenario, show interfaces gi0/1 is a command which you should use to view and analyze the number of collisions.
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30 POINTS FOR THE ANSWER
Rico is about to send his first professional design project to a printer and he wants to make sure he has not forgotten any of the steps. He decides to do some research on how the colors will look on paper compared to his monitor. After he completes his research, he realizes that having a checklist for each job would help him remember all the steps.
For this discussion, do some research on how printed colors will look compared to colors on your monitor. What possible solutions may work for you to help increase the likelihood that the printed colors will match the monitor colors? After doing that research, create a checklist of the steps involved with preparing a file for printing. Make sure to include items learned in this lesson and what you learned in your research.
The possible solutions are:
Ask for a printed or click on proof to get the right color match.One can use Pantone colors as it aids with color matching.How do one do the above?Computers is known to often use the same data and it often uses it to bring up clarity or light up pixels on its screen.
Therefore to get the result above, one need to check system preference system setting to get different brightness and color settings.
Therefore, The possible solutions are:
Ask for a printed or click on proof to get the right color match.One can use Pantone colors as it aids with color matching.Learn more about printed colors from
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how memory and storage space are managed in gaming application
Answer:
it depends on which type of game you play like GTA series consume 68 GB ! normal games like poker . and all this sh*t
Network latency issues are often caused by selinux or apparmor restrictions. True or false?
Network latency issues are not often caused by selinux or apparmor restrictions. Therefore, it's false.
What is network latency?It should bm be noted that latency simply means the time taken for a data packet to travel from a point to another.
In this case, network latency issues are not often caused by selinux or apparmor restrictions. Therefore, it's false.
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An automation script fails to connect to an internal server exactly 1 out of 2 times it is executed. This behavior is seen from different clients. Which networking device must be at fault
The networking device that must be at fault is the switch network.
What is a networking device?It should be noted that a networking device means an individual component of the network that's participates at different protocol layers.
Here, the automation script fails to connect to an internal server exactly 1 out of 2 times it is executed. This behavior is seen from different clients. This is the fault of the switch.
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Windows, mac os, and which other operating system constitute three desktop operating systems?.
What is an advantage of using a dynamic hard drive in a vm?
The advantage of using a dynamic hard drive in a vm is that the space on the physical computer hard drive us used only when it's needed.
What is a virtual machine?It should be noted that a virtual machine simply means a machine that allows one to run an operating system on your desktop.
The advantage of using a dynamic hard drive in a virtual machine is that the space on the physical computer hard drive us used only when it's needed.
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A variable, usually a bool or an int, that signals when a condition exists is known as a(n):
A variable, usually a bool or an integer, that signals when a condition exists is a flag.
What is a variable?Generally, variables are containers for storing values.
A variable is a memory location where you store a value.
The value that you have stored may change in the future according to the specifications.
Therefore, a a variable usually a bool or an integer, that signals when a condition exists is a flag
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Identify a true statement of array.find(callback [, thisArg]) method. It tests whether the condition returned by the callback function holds for all items in array. It returns the value of the first element in the array that passes a test in the callback function. It tests whether the condition returned by the callback function holds for at least one item in array. It returns the index of the first element in the array that passes a test in the callback function.
The true statement of the array is that C. It tests whether the condition returned by the callback function holds for at least one item in array.
What is an array?It should be noted that an array means a data structure that can store a fixed size collection of elements.
In this case, the true statement of the array is that it tests whether the condition returned by the callback function holds for at least one item in array.
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Sara is asked to create a controller for light sensors. When the light falls on the sensor, it needs to indicate when a particular object is moved from its original position. For this, she needs a credit card-sized motherboard with a microcontroller on it. Which option should she select?
Answer:
Arduino
Explanation:
Arduino is a free and open-source electronics platform with simple hardware and software. Arduino boards can read inputs, turn on a sensor and transform it into an output, activate a motor, and turn on an LED. Sara may direct her board by sending a series of instructions to the board's microcontroller. To accomplish so, she used the Arduino programming language and the Arduino Software (IDE), both of which are founded on Processing.
types of computer analogue, digital, hybrid computer
Explanation:
Analog computers:
An Analog computer is a computing device that works on a continuous range of values. The results given by the analog computers will only be approximate since they deal with quantities that vary continuously. It generally deals with physical variables such as voltage, pressure, temperature, speed, etc. Results generated by these computers are not complete, there may be any fractions values involve with the results of these computers, wall clocks are the main example of this computer.
Digital computer:
On the other hand, a digital computer operates on digital data such as numbers. It uses binary number system in which there are only two digits 0 and 1 each one is called a bit.
The digital computer is designed using digital circuits in which there are two levels for an input or output signal. These two levels are known as logic 0 and logic 1. Digital computers can give more accurate and faster results. A digital computer is well suited for solving complex problems in engineering and technology. Hence digital computers have increasing use in the field of design research and data processing. Based on the purpose, digital computers can be further classified into two main categories
General purpose computers
Special purpose computers
Hybrid computer:
A hybrid computer combines the desirable features of analog and digital computers. It is mostly used for automatic operations of complicated physical processes and machines. Now a day’s analog to digital and digital to analog converters are used for transforming the data into suitable form for either type of computation
For example, in hospital ICU analog devices might measure the patients temperature, blood pressure, and other vital signs. These measurements which are in analog might then be converted into numbers and supplied to digital components. In the system these components are used to monitor the patients vital sign and send signals if any abnormal readings are detected, hybrid computers are mainly used for specialized tasks.
Type the correct answer in the box. Spell all words correctly. Photographers can compress files in different formats. One of the formats ensures that the quality and details of the image are not lost when the photographer saves the file. Which file format is this? The file format ensures that images don’t lose their quality and details when photographers save them.
Answer: Lossless
Explanation: just took the test
Which device allows users to directly hear data from a computer
Output Device are known to be device that allows users to directly hear data from a computer.
What is an output device?This is known to be any piece of computer hardware tools that helps in changing of information into a human perceptible ways such as graphics, tactile, audio, etc.
Therefore, Output Device are known to be device that allows users to directly hear data from a computer.
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What are 2 ways to send a message to your client when signed in as an accountant user?.
Answer:
The use of Ask client and request are 2 ways to send a message to your client when signed in as an accountant user.
What is the relationship between a product owner (po) and product management (pm)
A product owner (po) is a designated title to an individual assigned to make decisions for the product as a whole.
Product ownerThere are a lot of responsibilities attached to this role, such as detailed planning and assigning tasks to capable team members. It also involves setting task deadlines and then reviewing the task when they're completed.
However, product management is not a designated work title like product owner, it is a term that simply describes the set of activities performed by the product owner as well as other authorized members of the team. But is important to note that when it comes to decisions about the whole direction of the product, the product owner alone bears this responsibility.
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Which two cisco products are equipped with the integrated connector to the cisco cws service? (choose two. )
The cisco products that are equipped with the integrated connector to the cisco cws service include Cisco ESA and Cisco WSA.
What is an integrated connector?It should be noted that an integrated connector are the components that are offered to connect with applications and data sources.
In this case, the cisco products that are equipped with the integrated connector to the cisco cws service include Cisco ESA and Cisco WSA.
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How many accelerometers are there in an IRS system?
The number of accelerometers that are in an IRS system are three (3).
What is an IRS system?IRS system is an abbreviation for inertial reference system (IRS) and it can be defined as a navigation system that is designed and developed to provide inertial navigation data to various user systems, especially by using a ring-laser gyro.
In the Aviation and Engineering filed, he number of accelerometers that are in an inertial reference system (IRS) system are three (3).
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setting a starting value for a variable is called _____________.
Setting a starting value for a variable is called initializing.
Setting a starting value for a variable is called:
InitializingWhat is Initializing?Initializing is the act of assigning a value to a given piece of information classified as a variable.
Most times in programming, the starting value of 0 is often assigned to the first value. So, the correct answer is, Initializing.
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With _____ technology, a web server delivers information to users, who have signed up for the service, instead of waiting for them to request the information be sent to them
With the use of Push technology, a web server delivers information to users, who have signed up for the service.
What is push technology?This is known to be Software that automatically send information to users. via a Web browser, e-mail, or others.
Note that in the case above, With the use of Push technology, a web server delivers information to users, who have signed up for the service.
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Describe the fundamental security policies outlined by PCI DSS, FISMA, and COBIT. In a subsequent paragraph, identify at least 2 types of industries (e.g., Internet service providers, health care, education) and describe which of the latter standard(s) should be considered in that industry. Defend your response.
PCI policies are known to be a kind of security policy that is said to covers how an organization look into or see the 12 requirements of the Payment Card Industry Data Security Standard (PCI DSS).
What are the areas that PCI DSS covers?The fundamental security policies of PCI DSS Requirement covers:Processors and Backup serversThird parties that store or handle PAN.The Outsourced management of systems or equipment and othersTherefore, PCI policies are known to be a kind of security policy that is said to covers how an organization look into or see the 12 requirements of the Payment Card Industry Data Security Standard (PCI DSS).
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Hi Lesiana, After your presentation last week, the manager thinks an in-house solution is the way to go. Although our programmers have much experience with system integration and development, they have little experience with user design. You'll have to lay out all the pages of the system. For now, just create a hierarchical drawing of all the pages needed for this system. Think of the menu on the top of the screen and what you'd click on to move to the next screen.
Once you finish the hierarchy, I'll need you to draw out examples of a few of the screens. For example, show a screen with a menu, another which requests user input, one that has methods to contact us, and the last one as an informational page. The menu screen can be an opening page or even a page to decide on types of reports to run. The user input page can be one for any of the users, such as the appointment setters or technicians. Make sure that you outline all of the required validation rules for this input page. The informational page can either be a static page or results from a search. Make sure that you include navigation buttons on each of these example pages.
The Hierarchical drawing of the In- House solutions includes Four categories such as product, service, training, support and about.
What is Hierarchical drawing?Hierarchical drawing is also known as Layered Graph Drawing which includes the drawing in the vertices and are made on the Horizontal rows and layers.
The complete solution is attached below.
The In-House solutions' hierarchical diagram covers four categories, including product, service, training, support, and about.
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a vpn is used primarily for which purpose?
The primary purpose of VPN is to establish a protected network connection when using public networks.
What is VPN?The full meaning of VPN is virtual private network.
Therefore, it describes the opportunity to establish a protected network connection when using public networks.
The Virtual private network allows you to send or receive data across a public network with protection
The benefits of a Virtual private network include increases in functionality, security, and management of the private network
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Which native windows application allows you to access basic pc settings and controls such as system information, controlling user accounts, and uninstalling programs?.
Answer:
Control Panel
Explanation:
The Control Panel allows you to access system information and change PC settings, as well as uninstall programs not downloaded from the Microsoft Store.
What is a system of access control that allows only limited use of material that has been legally purchased?
DRM is a system of access control that allows only limited use of any material or resource that has been legally purchased by an end user.
What is DRM?DRM is an acronym for digital rights management and it can be defined as a system of access control that is designed and developed to control and manage access to copyrighted digital materials or contents, especially through the use of technology.
This ultimately implies that, digital rights management (DRM) is a system of access control that allows only limited use of any material or resource that has been legally purchased by an end user.
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