Answer: cannot emit light and has speed limitations
Explanation:
Silicon is usually used in computer chips and solar cells but Gallium arsenide is regarded as a better alternative even though it's costly than silicon.
Gallium arsenide has technical advantages over silicon as its electrons
move through it faster than they move through silicon. Also, cannot emit light and has speed limitations.
Gallium arsenide is used in manufacturing devices like infrared light-emitting diodes, solar cells, optical windows, etc.
You should avoid having other people in portraits with children. True False
Answer:
You should avoid having other people in portraits with children.
✓ False
Explanation:
You want to be able to identify the services running on a set of servers on your network. Which tool would best give you the information you need?
Answer:
Vulnerability scanner
You require a "vulnerability scanner" to provide you with the information to be able to identify the services running on a set of servers on your network.
What is a vulnerability scanner?Vulnerability scanning, commonly known informally as 'vuln scan,' is an automated technique for finding network, application, and security problems ahead of time. The IT department of a company or a third-party security service provider often does vulnerability scanning. Attackers use this scan to find points of access to your network.
A vulnerability scanner can provide features that a port scanner cannot: sending notifications when new systems are connected to the network.
If you want to be able to identify the services running on a set of servers on your network then you need a "vulnerability scanner" to equip you with the details.
To learn more about vulnerability scanners click here:
https://brainly.com/question/10097616
#SPJ12
Write a basic notation for
[tex]a = \frac{(b + d)}{2c} [/tex]
[tex]z = \frac{x}{y + c} [/tex]
[tex] c = \frac{9c + 32}{5} [/tex]
Answer:
[tex]a = (b + c)/(2 * c)[/tex]
[tex]z = x/(y + c)[/tex]
[tex]c = (9 * c + 32)/5[/tex]
Explanation:
Required
The expression in basic
To do this, we use () to group items, / as divide and * to combine factors
So, we have:
[tex](a)\ a = \frac{(b + d)}{2c}[/tex]
In basic, it is:
[tex]a = (b + c)/(2 * c)[/tex]
[tex](b)\ z = \frac{x}{y + c}[/tex]
In basic, it is:
[tex]z = x/(y + c)[/tex]
[tex](c)\ c = \frac{9c + 32}{5}[/tex]
[tex]c = (9 * c + 32)/5[/tex]
A__________is a system that incorporates all the technologies and applications found in a typical information system to gather, store, manipulate, and transmit data across cultural and geographic boundaries.
Answer:
global information system (GIS)
Explanation:
A global information system (GIS) is an information system that works across national borders, facilitates communication between headquarters and subsidiaries in other countries, and incorporates all the technologies and applications found in a typical information system to gather, store, manipulate, and transmit data ...
you press the F9 key to convert an object to a symbol true or false
Answer:
False,
Reason
F8 key is used for the coversion of object to symbol
fill in the blank figuring out what type of garden you want to grow is the ____step according to the instructions in how to grow a school garden
Answer:
First.
Explanation:
How to grow a school garden is an illustrative guide that explains to students the step by step process for growing a school garden.
According to the instructions in how to grow a school garden, the first and most important step is figuring out what type of garden you want to grow. At this step, a student should have a good understanding of the type of garden he or she wants to grow.
Thus, this step answers the question of "what am I growing in the garden?"
You want to use your Windows workstation to browse the websites on the internet. You use a broadband DSL connection to access the internet. Which network protocol must be installed on your workstation to do this
Answer:
IP
Explanation:
A two-dimensional array of ints, has been created and assigned to a2d. Write an expression whose value is the number of rows in this array.
Explanation:
oi.........................
In design and implementation of any _____ reasoning application, there are 4 Rs involved: retrieve, reuse, revise, and retain.
Answer:
case-based.
Explanation:
A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer on how to perform a specific task and solve a particular problem.
Simply stated, it's a computer program or application that comprises of sets of code for performing specific tasks on the system.
A software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications. There are seven (7) main stages in the creation of a software and these are;
1. Planning.
2. Analysis.
3. Design.
4. Development (coding).
5. Testing.
6. Implementation and execution.
7. Maintenance.
A case-based reasoning application refers to a knowledge-based system that is designed and developed to use previous case scenarios (similar past problems) to interprete or proffer a solution to a problem.
In design and implementation of any case-based reasoning application, there are four (4) Rs involved: retrieve, reuse, revise, and retain.
The primary advantage of hexadecimal notation, compared with binary notation, is its ____________________.
Answer:
Compactness
Explanation:
Have a nice day!
Human Resources can be classified into four groups namely________, ________, _______ and _____________.
A. skilled, advanced, professional and services.
B. semi-skilled, simple, services and sustain.
C. professional, advanced, unskilled and simple.
D. professional, unskilled, semi-skilled and skilled.
as i said before they have no topic for fcm but can you help plzz
Answer:
Option D
Explanation:
Human resources can be classified into four groups namely professional, unskilled, semi-skilled and skilled.
Write a program, which will take 20, inputs from the user and find how many
odd and even numbers are there.
Pseudocode & Python
Answer:
user_input = [int(input()) for i in range(20)]
even = []
odd = []
for i in user_input:
if i%2:
even.append(i)
else:
odd.append(i)
print("odd : ", len(odd), "even : ", len(even))
Explanation:
The above code is written in python :
Using a list comprehension we obtain a list of 20 values from the user and store in the variable user_input.
Two empty list are defined, even and odd which is created to store even and odd values.
A for loop is used to evaluate through the numbers in user_input. Even values leave no remainder when Divided by 2 and are appended to the even list while those those leave a raunder are automatically odd values. The elements each list are counted using the len function and are displayed using the print statement.
1. digital ink pen
a miniature electronic circuit or device that electricity flows through. The circuit is made of silicon. It may also be called a chip
2. Electronic Paper Display
a pocket-sized card that can store data and process information
3. integrated circuit
an automatic identification device that lets you store and retrieve information
4. radio transceiver
a device that captures handwritten notes and downloads it to the computer so that the text may be displayed on the monitor
5. RFID
display or sign with the ability to update the information electronically
6. smart card
an electronic device that uses an antenna to read and send information by way of a radio signal
Answer:
1. Integrated circuit.
2. Smart card.
3. RFID.
4. Digital ink pen.
5. Electronic Paper Display.
6. Radio transceiver
Explanation:
1. Integrated circuit: a miniature electronic circuit or device that electricity flows through. An integrated circuit (IC) is typically of a semiconductor element such as silicon. Also, it may be referred to as a chip.
2. Smart card: a pocket-sized card that can store data and process information. It's usually used in cable television decoder, transportation terminals, e-commerce services, etc.
3. RFID: an automatic identification device that lets you store and retrieve information. RFID is an acronym for radio frequency identification.
4. Digital ink pen: a device that captures handwritten notes and downloads it to the computer so that the text may be displayed on the monitor.
5. Electronic Paper Display: display or sign with the ability to update the information electronically.
6. Radio transceiver: an electronic device that uses an antenna to read and send information by way of a radio signal in the field of telecommunications.
i am doing 7th grade coding 3.02 assignment can anybody help me it says bad input on line 3 and this is what it is can someone help me
grade = int(input("What grade are you in?"))
Answer:
grade = int(input("What grade are you in?")
if grade == 9:
print ("Freshman")
elif grade == 10:
print ("Sophomore")
elif grade == 11:
print ("Junior")
elif grade == 12:
print ("Senior")
else:
print ("Invalid")
Explanation:
You fail to provide the complete code. So, I will rewrite the code from scratch
The complete question requires that the level is printed based on the input grade.
The code has been added in the answer section.
The explanation is as follows:
[Thus gets input for grade]
grade = int(input("What grade are you in?")
[If grade is 9, this prints Freshman]
if grade == 9:
print ("Freshman")
[If grade is 10, then level is sophomore]
elif grade == 10:
print ("Sophomore")
[If grade is 11, then grade is Junior]
elif grade == 11:
print ("Junior")
[If grade is 12, then level is senior]
elif grade == 12:
print ("Senior")
[All other inputs are invalid]
else:
print ("Invalid")
To increase security on your company's internal network, the administrator has disabled as many ports as possible. However, now you can browse the internet, but you are unable to perform secure credit card transactions. Which port needs to be enabled to allow secure transactions?
Answer:
443
Explanation:
Cyber security can be defined as preventive practice of protecting computers, software programs, electronic devices, networks, servers and data from potential theft, attack, damage, or unauthorized access by using a body of technology, frameworks, processes and network engineers.
In order to be able to perform secure credit card transactions on your system, you should enable HTTPS operating on port 443.
HTTPS is acronym for Hypertext Transfer Protocol Secure while SSL is acronym for Secure Sockets Layer (SSL). It is a standard protocol designed to enable users securely transport web pages over a transmission control protocol and internet protocol (TCP/IP) network.
Hence, the port that needs to be enabled to allow secure transactions is port 443.
The logical structure in which one instruction occurs after another with no branching is a ____________.
Answer:
sequence
Explanation:
The logical structure in which one instruction occurs after another with no branching is a sequence.
Convert to different number system as mentioned.(17)10=(?)2
a computer takes a lot of time to do complex calculation
Question:
A computer takes a lot of time to do complex calculation.
Answer:
False!
Hope it helps you
explain the following terms
copyleft:
creative Commons:
GNU/GPL:
Answer:
Explanation:
copyleft:
Copyleft is the practice of granting the right to freely distribute and modify intellectual property with the requirement that the same rights be preserved in derivative works created from that property.
creative Commons:Creative Commons (CC) is an internationally active non-profit organisation that provides free licences for creators to use when making their work available to the public. These licences help the creator to give permission for others to use the work in advance under certain conditions. Every time a work is created, such as when a journal article is written or a photograph taken, that work is automatically protected by copyright. Copyright protection prevents others from using the work in certain ways, such as copying the work or putting the work online. CC licences allow the creator of the work to select how they want others to use the work. When a creator releases their work under a CC licence, members of the public know what they can and can’t do with the work. This means that they only need to seek the creator’s permission when they want to use the work in a way not permitted by the licence. The great thing is that all CC licences allow works to be used for educational purposes. As a result, teachers and students can freely copy, share and sometimes modify and remix a CC work without having to seek the permission of the creator3. GNU/GPL:GPL is the acronym for GNU's General Public License, and it's one of the most popular open source licenses. Richard Stallman created the GPL to protect the GNU software from being made proprietary. It is a specific implementation of his “copyleft” concept.
Software under the GPL may be run for all purposes, including commercial purposes and even as a tool for creating proprietary software, such as when using GPL-licensed compilers. Users or companies who distribute GPL-licensed works (e.g. software), may charge a fee for copies or give them free of charge.
6. By default,how the table headings are placed. (2 Points)
bold and italic
bold and centered
bold and underlined
bold and aligned
explain the importance of using onedrive in windows 10, and how knowledge of it will have an impact on today's workplace
Answer:
The importance of using Onedrive it helps save stuff if you have no more room on your computer it helps with schooling and works for jobs you have Microsoft Teams, Onedrive, Outlook, Office 365. It gives all sorts of things that you can use for anything contacts on Outlook and Teams.
#include
int main()
{
char ch;
printf("Enter any letter");
ch=getch
();
printf("\nYou Pressed %c",ch);
return 0;
}
whats the error not giving the correct output
Answer:
#include<studio.h>
#include<conio.h>
void main()
{
char ch;
printf("Enter any letter");
scanf("%c",&ch);
You are the network administrator for a small company that implements NAT to access the internet. However, you recently acquired five servers that must be accessible from outside your network. Your ISP has provided you with five additional registered IP addresses to support these new servers, but you don't want the public to access these servers directly. You want to place these servers behind your firewall on the inside network, yet still allow them to be accessible to the public from the outside.Which method of NAT translation should you implement for these servers?
Answer: Static
Explanation:
Network Address Translation is simply designed for the conservation of IP address. It allows private IP networks which makes use of unregistered IP addresses to be able to connect to the Internet.
Static Network Address Translation enables port number translatation and IP addresses from inside to the outside traffic likewise from the outside to the inside traffic.
What term refers to a person using a computer to perform routine tasks other than systems administration
Answer:
end user
Explanation:
An end user refers to a person using a computer system to perform routine tasks such as listening to music, formatting a document, creating graphic designs, surfing the web, etc., rather than perform systems administration. Thus, an end user is the individual for whom a software application or computer system is created for, especially to perform basic or routine tasks.
For example, a network or system administrator is saddled with the responsibility of implementing changes on an end user's network and network devices in order to get an optimum level of performance.
Communication media that use an antenna for transmitting data through air or water are called _____.
Answer:
Guided media provide a physical path along which the signals are propagated; these include twisted pair, coaxial cable and optical fiber. Unguided media employ an antenna for transmitting through air, vacuum or water. Traditionally, twisted pair has been the workhorse for communications of all sorts.
Explanation:
douc54.cs.edinboro.edu /~bennett/class/csci475/spring2002/notes/chapter4/index.html
copy and paste that it might help!
What is the purpose of "display:table"?
Answer:
Modern browsers use CSS to style all their markup.
How would they render a <table> element if CSS had nothing that could express the appearance of one?
(That, and you might have non-tabular data that you want to render like a table, there are enough people using tables for layout to see a demand for it).
They can be used to format content in a tabular manner when the markup does not use the table element, e.g. because the markup was written by someone who was told not use tables or because the markup is generic XML and not HTML.
You can also design a page using e.g. div elements so that some stylesheet formats them as a table, some other stylesheet lets them be block elements or turns them to inline elements. This may depend e.g. on the device width
define Microsoft Excel 2010
Answer:
a very very old Microsoft application that only people on old pc's use now
Explanation:
Answer:
Microsoft Excel is a Microsoft software program that allows users to organize, format, and calculates data using the formulas of a tablet.
This program is part of the Microsoft Office Suite and supports other Office Suite applications. Microsoft Excel can now be purchased on subscription via cloud via office 365, as can other Microsoft Office products.
Explanation:
In Excel, entering a value column and clicking on a cell in the low sheet below allows the cell to add all of the numbers entered above to the "auto sum" button. This takes place in the manual leader counts, which before the development of the modern table were a labor-intensive part of the business.
Microsoft Excel is also a key user technology, useful in training and professional development, in various types of simple case applications. MS Excel has been included in basic corporate computer graduation training for several years, and temporary employment agencies may examine individuals for a wide variety of clerical duties on their skills with Microsoft Word and Microsoft Excel.
The data visualization principle has changed the Microsoft Excel usage cases. Where companies have used Microsoft Excel for, say, hundreds of records in the past, most business cases today involve tablets containing less than a dozen values for each particular project.
You connect your computer to a wireless network available at the local library. You find that you can access all of the websites you want on the internet except for two. What might be causing the problem?
Answer:
There must be a proxy server that is not allowing access to websites
Explanation:
A wireless network facility provided in colleges, institutions, or libraries is secured with a proxy server to filter websites so that users can use the network facility for a definite purpose. Thus, that proxy server is not allowing access to all of the websites to the user on the internet except for two.
what is the use of a piano
Change the case of letter by
Answer:
writing it as a capital or lower case.
Explanation:
T - upper case
t - lower case
not sure if that is what you meant or not
Answer:
Find the "Bloq Mayus" key at the left side of your keyboard and then type
Explanation:
Thats the only purpose of that key
