The neurotransmission system of the human body is a communication network that is composed of A: Synapses B: Neurotransmitters and C: Receptors.
The neurotransmission system of the human body is a communication system of the human brain that is estimated to contain 86 billion neurons. In the neurotransmission system, those billions of brain neurons communicate with one another by passing chemical messages at the synapse - the small gap between cells. Receptors in neurotransmission are resonpislbe to set the motion of chemical signaling events within the cell. While neurotransmitters are vital components of neurotransmission that carry chemical signals from one neuron to the target cell. Without neurotransmitters, the human brain and body cannot function.
"
Complete question:
the neurotransmission system of the human body is a communication network. what is this network composed of? (mark all that apply.)
Synapses
Neurotransmitters
Receptors
Antigens
"
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your customer has an iphone 8 and wants to read and write nfc tags with it. what advice will you give them? (choose two.)
Simply tap your iPhone against another NFC-capable device to begin communicating. Alternatively, just place the top back of your iPhone next to an NFC tag. The iPhone then reads the NFC tag and shows a notification on the device's screen.
How can I write and read NFC tags?Tap the back of your phone against the tag you wish to write on (ensure that you have NFC turned on). It will affix a tag. Now you can close the app.
How does the iPhone 8 use NFC?The ability to wirelessly communicate information between devices that are a few millimeters apart is known as near-field communication (NFC). iOS apps running on supported devices can read data from electronic tags connected to actual-world objects using NFC scanning.
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joline is writing code to calculate formulas from her electrical engineering class. she's currently working on a procedure to calculate electrical resistance, based on this formula:
Code to calculate formulas from her electrical engineering class.
PROCEDURE calc Resistance (voltage, current)
{ DISPLAY (voltage/current) }
Writing computer programming code is referred to as coding. The term "coding" is used more broadly to describe the process of classifying or categorizing anything. The main approach for enabling intercommunication between machines and humans is coding. Punch cards and other like tools were used for early forms of coding.
Early programming languages like BASIC, FORTRAN, and COBOL, each with their own syntax and operations, were utilized when digital computers were developed.
In the era of personal computers and the Internet, programmers and developers often create code in modules that correspond to distinct computing jobs. These modules are assembled as part of a larger framework or undertaking, like a unique software application.
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the special operator used to check whether an attribute value is within a range of values is . a. between b. null c. like d. in
The special operator that checks whether an attribute value is within a specified range of values is A: BETWEEN.
In the SQL, the BETWEEN operator is used to select values within a certain range. The values can be text, numbers, or dates; The BETWEEN operator can be used in a SELECT, UPDATE, INSERT, or DELETE statement of SQL. The BETWEEN operator has a property of inclusion; it means that the BETWEEN operator needs beginning and ending values. The BETWEEN operator allows one to easily test if an attribute value is within a range of values (inclusive).
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you have a coordinate grid that is 150 x 100 pixels. assuming that you encode the x and y coordinate as separate numbers, what is the minimum number of bits that you will need to encode a coordinate in that space?
To encode a coordinate in that space, you will require a minimum of 15 bits.
150 requires = 8 bits
100 requires equal 7 bits.
15 bits total are used.
The smallest unit of data on a computer is a bit, which is a binary digit. 0 or 1, which represent the electrical values of off or on, respectively, are the only two values that a bit may store.
Working with information one bit at a time is uncommon since bits are so little. To create a byte, bits are often put together into groups of eight. One ASCII letter, such "h," may be stored in a byte's worth of data.
Because computers employ binary (base 2) logic rather than a decimal (base 10) system, a kilobyte (KB) equals 1,024 bytes, not 1,000 bytes as may be assumed.
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your boss is looking for a recommendation for a cloud solution that will only allow for both onsite systems and cloud services to work together seamlessly. what type of cloud model should you recommend?
Only seamless collaboration between onsite systems and cloud services is possible with SaS (software as a service). On-demand software is another name for SaaS.
It is a piece of software where the apps are housed by a cloud service provider. With the aid of an internet connection and web browser, users can access these programmed. The SaaS service model has the following characteristics: Software as a service (SaaS) makes it accessible online. The provider provides ongoing support for the software programmed. Software licences can either be subscription- or usage-based. SaaS applications are inexpensive since they don't need any maintenance from the end user. A Gartner prediction predicted that SaaS sales would increase 23% to $72 billion in 2018.
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when you added security to your router during the wireless router lab, you were required to type in a passphrase. the wireless devices also needed this passphrase to connect. what was this passphrase for?
You have to enter a passcode to add security to your router during the wireless router lab. This passcode was also required for the wireless devices to connect. For security purposes, use this password.
And referred to WPS protocol. A wireless network security standard called WiFi Protected Setup (WPS) aims to speed up and simplify connections between wireless devices and routers. The WiFi Protected Access Personal (WPA) or WPA2 Personal security protocols must be used with a password to safeguard wireless networks using WPS. A secure wireless home network can be built using the network security standard known as Wi-Fi Protected Setup (WPS; formerly known as Wi-Fi Simple Config). Developed by Cisco and released in 2006.
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your project's lead programmer leaves the company. she was responsible for engaging the systems engineers, so now that's up to you. what inputs can you use to monitor the engineers' engagement? select all that apply.
OPA, EEF, Project papers, Work Performance Data, and Project Management Plan Inputs can be used to monitor the engineers' level of engagement.
Engineers invent, design, analyse, construct, test, and evaluate complex systems, machines, structures, tools, and materials to satisfy functional objectives and criteria while keeping practical, legal, safe, and economical restrictions in mind. Latin ingeniare, which means "to contrive, devise," and ingenium, which means "cleverness," are the sources of the English term engineer. Earning a four-year bachelor's degree in engineering or, in some jurisdictions, a master's degree in engineering, as well as four to six years of peer-reviewed professional experience culminating in a project report or thesis, and passing engineering board examinations, are the fundamental requirements for becoming an engineer.
Engineers provide the link between scientific advances and their subsequent applications to social and economic demands.
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write the calculate average function. this function accepts a single integer argument, x, and returns the value of (1 2 3 .. x)/x.
Here is a Python function that calculates the average of the numbers from 1 to x:
def calculate_average(x):
sum = 0
for i in range(1, x+1):
sum += i
return sum / x
# Test the function
print(calculate_average(5)) # Output: 3.0
print(calculate_average(10)) # Output: 5.5
Here is the same function in Java:
public class Main {
public static double calculateAverage(int x) {
double sum = 0;
for (int i = 1; i <= x; i++) {
sum += i;
}
return sum / x;
}
public static void main(String[] args) {
System.out.println(calculateAverage(5)); // Output: 3.0
System.out.println(calculateAverage(10)); // Output: 5.5
}
}
This function first initializes a variable sum to 0. Then, it iterates over the numbers from 1 to x using a for loop and adds each number to sum. Finally, it returns the value of sum divided by x. Python is a programming language that is widely used for many different purposes, including web development, scientific computing, data analysis, and artificial intelligence. It is known for its simplicity, readability, and flexibility, which makes it a great language for beginners and experienced developers alike.
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which is true? group of answer choices private members can be accessed by a class user a mutator is also known as a getter method a mutator may change class fields an accessor is also known as a setter method
Only the member functions inside the class have access to the class members that have been defined as private.
Any object or method outside the class is not permitted to access them directly. The class members' secret data can only be accessed by member functions or friend functions. Private fields of classes shouldn't be altered by mutators. A mutator modifies, or "mutates," the private fields of a class. The private fields of a class should not be altered by an accessor. An accessor uses private fields to get access before returning a value or performing an action. A mutator method in computer science is a technique for managing modifications to a variable. They're also frequently referred to as setter methods. A setter is frequently present.
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noise refers to anything that interferes with, distorts, or slows down the transmission of information. group of answer choices true false
The statement "noise refers to anything that interferes with, distorts, or slows down the transmission of information" is a true statement
What is noise?Noise is unwanted sound that is perceived as unpleasant, loud, or irritating to hearing. From a physical point of view, there is no distinction between noise and desired sound, since both are vibrations through a medium, such as air or water. The difference arises when the brain receives and perceives sound.
Acoustic noise is any sound in the audio field, whether intentional (e.g. music or speech) or unintentional. In contrast, noise in electronics may not be audible to the human ear and may require detection tools.
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the ________ design technique can be used to break down an algorithm into functions.
The divide and conquer design technique can be used to break down an algorithm into functions. This technique involves dividing a large problem into smaller subproblems, solving the subproblems, and then combining the solutions to the subproblems to solve the original problem.
It is a useful approach for tackling complex problems because it allows for the development of efficient algorithms by breaking down the problem into smaller, more manageable pieces. In the context of computer science, the term "design" refers to the process of planning and organizing the various components of a system or algorithm in order to solve a particular problem. This process typically involves identifying the inputs and outputs of the system or algorithm, determining the steps or processes that need to be carried out in order to transform the inputs into the desired outputs, and organizing these steps in a logical and efficient manner.
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using traditional implementations, the pop operation of a stack has the same asymptotic complexity regardless of whether an array or a linked list implementation is used. true false
True; using traditional implementations, the pop operation of a stack has the same asymptotic complexity regardless of whether an array or a linked list implementation is used.
In a stack, objects are kept in either a First-In/Last-Out (FILO) or Last-In/First-Out (LIFO) order. A new element is only added to one end of a stack and removed from the opposite end. Push and pop are common names for the insert and delete operations.
A stack is a linear data structure in which information is stacked one item on top of another. The data is kept in a LIFO (Last in First Out) fashion. The order of the data storage is comparable to how kitchen plates are stacked one on top of the other. The editor's Undo function serves as a straightforward illustration of a stack.
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the checkpoint region (cr) is defined as: select one: a. unknown location to begin file lookups b. region used to store checkpoints c. fixed and known location on disk to begin a file lookup d. checkpoints for time hacks
The checkpoint region (cr) is defined as fixed and known location on disk to begin a file lookup.
What is the purpose of checkpoint?A significant provider of cyber security solutions to corporations and governmental organizations throughout the world is (www.checkpoint.com). With a market-leading capture rate for malware, ransomware, and other cyberattacks, its products defend consumers from 5th generation cyberattacks.The checkpoint region (CR) is a fixed and well-known position on disk where a file lookup can start. Every one of the following, with the exception of: Memory capacities had leveled off.At a checkpoint, the flow of traffic is halted to allow for inspection.A Checkpoint firewall is a device that permits interconnection of various networks in accordance with a specified security policy.To learn more about cyber security solutions refer to:
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the computer program that is used to handle anything from a memo to a multi chapter book is called a(n):
Data base programs are computer programs that can manage everything from a memo to a multi-chapter book.
What is tabular form?
A computer program called an application launcher aids users in finding and launching other software applications. Spreadsheet, often known as tabular form, is a program that arranges data into rows and columns. Then, using graphical representations, this data can be organized, sorted, computed, analyzed, or illustrated. Data can be stored, retrieved, and processed by it. You may already be aware of the fact that you may use a computer for creating a home, playing games, sending emails, and typing documents.
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what is a forum? third-party ad servers who deliver ads from one central source. billboards that spread across the top or bottom of the web page. sites that act as brokers for advertisers and web sites. sections of sites that connect individuals around a specific topic. sites primarily involved in tracking people's behavior on the internet
A forum is a message board where users can submit queries, personal reflections, and conversations on topics of shared interest.
Forums—are they still around?The forums are always accessible and are listed So those seeking assistance and support may access all the information they require on our forums, and if all else fails—for example, if Discord goes down or switches to cryptocurrency or something similar—we will immediately return to the forums.
Does forum imply a gathering?A forum is a venue for open discourse. Any public conversation or gathering may be referred to, as well as a meeting place. Large public gathering areas known as forums existed in ancient Rome and can still be found today.
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a customer plugs in a new powerful peripheral component interconnect express (pcie) 3.0 graphics card into their computer's pcie 2.1 slot. after turning the computer on, it boots but the graphics card will not show any video. what is a likely explanation?
In the event that the motherboard has four slots, any of the primary slots will function without the need for configuration changes. If the graphics card is huge and would hinder another component if fitted in the first slot, you might wish to utilize a different slot. The appropriate slots are also listed in the motherboard handbook.
Describe PCIe slots.
An interface standard for linking high-speed input output (HSIO) components is called PCIe, or peripheral component interconnect express. There are a number of PCIe slots on every motherboard for high-performance computers that you may use to install GPUs, RAID cards, WiFi cards, or SSD (solid-state drive) add-on cards.
What is PCIe used for?
A computer can be connected to one or more peripheral devices using the serial expansion bus standard known as Peripheral Component Interconnect Express (PCIe or PCI-E). Compared to parallel busses like PCI and PCI-X, PCIe offers lower latency and faster data transfer speeds.
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If the motherboard has four slots, any of the major slots will work without requiring any setup adjustments. You might want to choose a separate slot if the graphics card is large and would obstruct another component if it were installed in the first slot. The motherboard manual also includes a list of the suitable slots.
What are PCIe slots?PCIe, or peripheral component interconnect express, is a standard interface for tying together HSIO components. Every motherboard for high-performance PCs has a number of PCIe slots that you may use to add GPUs, RAID cards, WiFi cards, or SSD (solid-state drive) add-on cards.
Who or what uses PCIe?One or more peripheral devices can be linked to a computer utilizing
the serial expansion bus standard known as Peripheral Component Interconnect Express (PCIe or PCI-E). Compared to parallel busses like PCI and PCI-X, PCIe offers lower latency and faster data transfer speeds.
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when using ping, a packet is sent from one device to another device. what type of packet is sent when using the ping command?
When using the ping command, a packet is transferred from one device to another specified device. An echo request type of packet is sent when using the ping command.
Echo request provides the ability for one system to check to see if the other system is on the network and functional. When a ping command is generated, an echo request packet is sent to the specified address. When a remote host receives the echo request, it replies with an echo reply packet. By default, the ping command sends various echo requests, typically four or five.
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while loops are more commonly used in python than for loops because they are safer. group of answer choices true false
False, Due to the safety of while loops, loops are less frequently employed in python.
The programming language Python is high-level and versatile. Code readability is a priority in its design philosophy, which uses substantial indentation.
Both Python's types and garbage collection are dynamic. It supports a variety of paradigms for programming, such as structured (especially procedural), object-oriented, and functional programming. Considering its extensive standard library, it is frequently called a "batteries included" language.
As a replacement for the ABC programming language, Guido van Rossum started developing Python in the late 1980s. Python 0.9.0, the first version, was first made available in 1991. List comprehensions, cycle-detecting garbage collection, reference counting, and Unicode support were among the new features added to Python 2.0 when it was released in 2000. The 2008 release of Python 3.0 represented a significant revision that is only partially backward compatible with earlier iterations.
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Elvin spends a lot of time in front of a computer during the day. At night, Elvin is constantly on his phone. He has been having a lot of physical discomfort in his shoulders, thumbs, and fingers. What's Elvin most likely suffering from
Elvin is most likely suffering from Repetitive stress and strain syndrome. The correct option is D.
What is Stress Strain Syndrome?Different sources of stress can impact people of all ages, genders, and levels of innate vitality. The causes include infections, injuries, drug-induced immunological reactions, allergies, overexertion, poor nutrition, intense emotions, etc.
Beyond the body's elastic limitations, stress can lead to a variety of issues, such as stiff muscles that are unable to relax and rest after an extended period of use. Strain is the name for this condition.
Therefore, the correct option is D. Repetitive stress and strain syndrome.
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The question is incomplete. Your most probably complete question is given below:
A. Stress on the inner car
B. Psychological disorders
C. Digital eye strain
D. Repetitive stress and strain syndrome
if 8 mhz clock is used as the system clock and the systick selects it as the clock, what should the systick load register be in order to generate a systick interrupt every microsecond?
To generate a systick interrupt every microsecond with an 8 MHz clock, the systick load register should be set to 7999. A systick interrupt is a type of interrupt that is generated by the systick timer, which is a timer that is built into many microcontroller systems.
The systick timer is typically used to generate periodic interrupts, which can be used to trigger events or tasks at regular intervals. The frequency at which the systick interrupt is generated is determined by the value that is loaded into the systick load register, and the systick interrupt can be used for a variety of purposes, such as maintaining a real-time clock, implementing timeouts, or managing the scheduling of tasks.
In order to generate a systick interrupt every microsecond with an 8 MHz clock, the systick load register would need to be set to 7999. This is because the systick timer counts down from the value that is loaded into the systick load register, and 8 MHz is equal to 8,000,000 cycles per second.
Therefore, to generate a systick interrupt every microsecond, the systick load register would need to be set to 8,000,000 / 1,000 = 7999.
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hat is the average i/o time to transfer a 16kb block on a 4800 rpm disk with a 5ms average seek time, 2gb/sec transfer rate with a .2ms controller overhead? (write up to two decimal places)
The rotational delay and transfer time are partially determined by rotational speed, expressed in revolutions per minute (RPM). Typically, manufacturers report seek times of 8 to 10 ms.
Hard drives are often restricted to a transfer rate of between 100 MBps and 200 MBps because of how they operate—with rotating discs—and how they store and access data. Data is transferred from the disk over a period of time, or "transfer time." The speed of the disk's spinning affects it. The number of bytes on a single track is also referred to as the disk density, and the more quickly a disk rotates, the faster we can read data from it. Lower transfer times result from faster data transfer.
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which terms refers to a pattern of scheduling where the same commercial runs every half hour on the same network during prime time?
The term 'bursting' refers to a pattern of scheduling where during prime time the same commercial runs every half hour on the same network.
Bursting is a mobile marketing mechanism where advertisements or commercials spend is concentrated in a short period of time in an attempt to obtain as many users as possible. The goal of bursting is o generate a vast amount of downloads in a very short period of time in order to push promotion. This tactic of scheduling where at peak time the same commercial is shown every half hour over the same network.
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your host has ip address 192.168.3.4 and dns server has ip address 172.16.1.1. the following two packets have been sent, what is the firewall actions on the dns server?
If there is an SMTP server on 172.16.1.1, it will be utilized to authorize traffic when SMTP Server 192.168.3.4 starts sending emails 172.16.1.1. When the SMTP server responds, it will do so on a port higher than 1023.
A tool used by mail servers to send, receive, and relay outgoing emails between senders and receivers is called the Simple Mail Transfer Protocol (SMTP).
You can send and receive emails using the SMTP protocol, which is the technology behind email communication. Since SMTP chooses which servers will receive your relay messages, email communication would not be possible without it.
An email collection, processing, and delivery system are referred to as a "mail server" in general. Every email message travels via the mail server on its way to its intended recipient, much like a mail carrier. Without servers, you could only send emails to recipients whose addresses had the same domain as your own.
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Which type of operating system is permanently programmed into a hardware device?
A. Embedded OS
B. Firmware
C. Mobile OS
D. Hypervisor
Answer:
B.FIRMWARE
Explanation:
An operating system that is permanently etched into a hardware device (such as a keyboard or a video card).
The type of operating system is permanently programmed into a hardware device is firmware. The correct option is B.
What is firmware?A platform's hardware components are configured and controlled by firmware, which is often computer code. As a result, firmware typically executes as the first piece of code when a device is turned on, serving as the cornerstone upon which system trust is based.
Firmware is a class of software that is permanently included in a device's read-only memory. It offers instructions on how to operate the device and reduces hardware-level security risks. Essentially, firmware refers to software that is integrated into a piece of hardware.
It is referred to as embedded software at times. A microcontroller, a component of the microprocessor that instructs the microprocessor on what to do, serves as an illustration.
Therefore, the correct option is B. Firmware.
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for color cardcolor and rectangle cardshape, which code block will outline cardshape with cardcolor?
GraphicsObj.setColor(cardColor) will use card color to outline the card shape for color cards and rectangle card shapes.
What does rectangle shape represent?Red, green, and blue are represented by the hexadecimal triplets #RRGGBB in HTML color codes.Red, green, and blue are the primary colors that are produced by a monitor or television, and the other colors we see are the result of various pairings and intensities of these three hues.On a computer screen, a pixel consists of three tiny phosphor compound dots enclosed in a black mask.When you first begin flowcharting, the rectangle is your go-to symbol.
The main component of a flowchart diagram, it represents any stage in the procedure you are illustrating.Rectangles can be used to record actions or simple tasks that are part of your workflow.Its appeal stems from the fact that it is a well-known, dependable shape that stands for integrity, solidity, and stability.
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graphicsObj.setColor(cardColor); graphicsObj.outline(cardShape);
is the code block will outline cardshape with cardcolor.
What does the card's rectangular form stand for?In HTML color codes, the hexadecimal triplets #RRGGBB stand in for red, green, and blue.The fundamental colors generated by a monitor or television are red, green, and blue, and the additional colors we see are the result of different combinations and intensities of these three colors.A pixel is made up of three small phosphor compound dots that are encased in a black mask on a computer screen. The rectangle is the default symbol for flowcharting when you first start off.A flowchart diagram's major element, it symbolizes any step in the process you are outlining. You may use rectangles to list activities or quick tasks that are a part of your process. Its attractiveness derives from the fact that it is a recognizable, trustworthy shape that denotes honesty, sturdiness, and stability.Learn more about rectangle cardshape refer to :
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migrating a traditional database design to the web can require design modification, additional software, and some added expense. t or f
A standard database architecture may need to be modified for the web, which might include purchasing new software and costing more money.
What purposes serve databases?database, often termed online version, any collection pf data, or content, that is particularly arranged for quick searches and retrievals by a robot. To make it simple to save, retrieve, update, and delete the file while performing various data-processing functions, databases are built.
What is a database, exactly?In computing, a database is an organized set of data that is accessible and stored electronically. Large databases are housed on data centers or cloud storage, whilst small data can be kept on a file system. .
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to gain insight into which pages new users open most often after they open your home page, you've created a new path exploration in explore. what's the default setting for who can see the exploration?
The other users of the property can access it in read-only mode, but you are the only one who can see it. They can be accessed and modified by anybody on your property.
A file attribute called read-only limits writing to a file and only permits a user to view it. A file that has been set to "read-only" can still be opened and read, but changes like deletions, overwrites, revisions, and name changes cannot be made. To prevent unauthorized users from making unintentional or deliberate changes, this is frequently used for security and authorization reasons.
Files that are marked as read-only typically mean that those files shouldn't be altered or that caution should be exercised before making changes. A lot of the operating system files required to keep a computer functioning properly are read-only. For instance, boot mgr is one of the files in the root directory of Microsoft Windows.
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write a statement that declares an array of char named streetaddress that contains exactly eighty elements.
Here is one possible statement that declares an array of char named streetaddress that contains exactly eighty elements:
char streetaddress[80];
In this statement, the type of the array is char, which means that each element in the array is a single character. The name of the array is streetaddress, and the size of the array is 80, which means that it can hold exactly 80 elements.
This is is just one possible way to declare an array of char with 80 elements. There are other ways to do this, such as using a different type for the array (e.g. int or float) or using a different name for the array (e.g. address or street_address).
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which of the following data types used in sql could be used to define a variable-length text field of 20 characters? select one: a. char(20) b. fixed(20) c. varchar(20) d. bit(20)
One of data types used in SQL could be used to define a variable-length text field of 20 characters is Char (20) .
About SQL ServerSQL has the work of processing databases, of course it requires a value to store data. So, the brief meaning of a data type is a value that is used to store data because there are many data types.
These are the data types.
Char is a data type to hold character or alphabetic (a-z) type data. Integer or often abbreviated INT is a data type that is used to store data of type number or numeric (0-9). Date is a data type that is used to store data of type date, month, and year, for example: -date of birth etc. Numeric is a data type that can hold data in the form of real numbers, for example: -6.00 or 7.25. Small INT is an integer data type whose range is smaller than integer. Decimal is a data type that can hold fractional data. Float is a data type that can hold real numbers (same as numeric) example: 3,33. Double is a data type of type float but with higher accuracy, for example: 3.333333 BLOB is a data type that can store binary-type data in the form of images or sounds. Text is a data type that can hold all data types. Boolean is a data type that is used to hold data that is of logical type and only knows true and false. Enum is a data type that is used to store data with only 1 character. Time is a data type that is used to store data for units of timeLearn more about Char at https://brainly.com/question/4907494.
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A ___________is a rotary device intended to pull energy from a fluid and use it in a functional process.
Question 11 options:
turbine
machine
piston
thermal equilibrium
Answer: Turbine
Explanation:
I will say the answer to this question is Turbine. If I am wrong, I am sorry; it has been a long time since I learned this!