which of the following statements about light-emitting diodes is correct

A. Light-Emitting diodes are used as indicators in circuts

B. Light-Emitting diodes are used as defectors in circuts

C. Light-Emitting diodes have very short life-spans in circuts

D. Light-Emitting diodes conduct current in either direction in circuts

Answers

Answer 1
The answer is A. LEDs are used as indicators in circuits.
Answer 2

Answer:

Lighting-emitting diode are used as indicators in circuits

Explanation:


Related Questions

Which microsoft operating system started the process of authenticating users with a user name and password?
a. windows xp
b. windows 95
c. windows 98
d. windows nt

Answers

it should be either windows 98 or windows xp but I think it is windows xp

Websites whose URL’s contain tildes (~) are usually published by the government. True or false?

Answers

False. They're usually from a user's home directory in the public_html directory.

Answer:

The answer to the given question is "false".

Explanation:

The following statement is false because government websites are not published by the tildes (~) in URLs. The tildes (~) use user home directory for public HTML directory. In the programming language, we use tildes(~). It use to define the destructor. The destructor is a member function that deletes or destroy an object.

Under normal circumstances, you can't erase or add any information to a A. rewritable CD. B. formatted floppy. C. hard disk. D. CD-ROM.

Answers

CD-ROM.

Rewritable CD is a dead giveaway, floppy is definitely not the answer, your hard disk is where all your computer stuff is saved. And think, if you save a picture, you can definitely delete it.

Arguably the "best scholarship search engine" is _____.
A. FastWeb.com
B. ScholarshipExperts.com
C. College Scholarships.org
D. Scholarships.com

Answers

I'd choose B, more over A.

Fastweb allows you to search for scholarships you qualify for based on your interests, chosen major, year in school, and region. On the other hand, scholarshipexperts weighs all available options for you finds you one that is suites you perfectly. At the end of the day, both serve the same purpose and are very similar. For better results, try Collegeboard. It is the most reliable and most reputable. They do not sell your email address to other sites.

The best scholarship search engine is regarded to be FastWeb.com due to its comprehensive database and long history of assisting students.

Best Scholarship Search Engine

When it comes to finding scholarships for college, there are several search engines that can help students research and evaluate various opportunities. These opportunities might come from state governments, schools, employers, individuals, private companies, nonprofits, and professional organizations.

FastWeb.com is considered by many as the best scholarship search engine because it provides one of the most comprehensive databases of scholarships and has been helping students for over 20 years.

Therefore, the correct answer is FastWeb.com.

The spelling and grammar tools available with word-processing software will find all of the errors in your cover letter. true false

Answers

False. One constant in the history of computers is that people can screw anything, no matter how "bulletproof", up.

Answer:

False

Explanation:

The above statement is false.

What is the meaning of html?

Answers

Hypertext Markup Language
HTML stands for Hypertext Markup Language

Explain how to identify a starting position on a line.

Answers

Displacement is defined as the distance, in any direction, of an object relative to the position of another object. Physicists use the concept of a position vector as a graphical tool to visualize displacements. A position vector expresses the positionof an object from the origin of a coordinate system
A position vector expresses the position of an object from the origin of a coordinate system.

Position vector is basically a straight line which has one of its ends end fixed to a body and whereas, the other end is attached to a moving point which tells the position of that specific point relative to the body. As the point accelerates, the position vector will vary its length and the direction accordingly.

Which one of these tasks is part of the gold phase of game development?

A.compiling a bug database

B.creating a prototype of the game

C.conceiving the core idea for the game, and preparing the concept document

D.sending the game out for manufacture, packaging, and shipping before its market release

Answers

Gold Phase is just before release, so the answer is D

Answer:

D

Explanation:

plato

In an image citation, what piece of information is listed first?

Answers

Answer:

Artist's Last Name, First Name. Title of Artwork. Date Artwork Created, Name of Institution or Private Collection Housing Artwork, City Where it is Housed.

Explanation:

What are the minimum factors a router must know to be able to affectively route packets?

Answers

The destination address, and either a route for that network or a default route to pass the packet to.

If you click the increase font size button too many times and make the font size too big, you can click the ____ button until the desired font size is displayed

Answers

Hey there! Hello!

I believe that you can click a button that has something to do with decreasing the font size, to go along with the question, perhaps the decrease font size button. Sometimes these buttons are represented with minus signs or arrows pointing downwards, among other symbols that convey that the font size will be decreasing.

I hope this helped you out! Feel free to ask me any additional questions if you have any. :-)

(
A. int = 314.562 * 150 ;

Answers

Mutiply 314.562 * 150 and delete from the decimal point onward (it's called truncting).

What describes the main purpose of tracking changes?
to leave feedback on a document
to control what changes are made to a document
to improve the overall look of the document
to leave comments on a document

Answers

Hey there! Hello!

For this problem, I'm pretty convinced that your answer is B. The main purpose of tracking changes on a document is to see what changes you've made and be able to go back to before you made certain changes. B sounds the most like that.

A and D are pretty much the same and don't really capture what tracking changes is for.

C doesn't really have to do with tracking changes and more about the document itself.

Hope this helped you out! Feel free to ask me any additional questions if you have any.

Answer: C i just have do it

Explanation:

Science Help

In the carbon cycle, carbon is transferred from animals to decomposers in all of the following ways EXCEPT

A) as waste.
B) in dead carcasses.
C) as carbon dioxide.
D) in scraps of discarded food.

Answers

D) in scraps of discarded food?

Maria is an experienced programmer who has worked on different projects. she was recently promoted to be a software development team leader. what skills must programmers like maria exemplify in order to do well as a team leader?

Answers

Final answer:

Maria must demonstrate strong technical skills, effective team interaction abilities, and a self-motivated approach as a software development team leader. Remaining flexible, being resourceful, and fostering open communication and professional growth in her team are also essential. She must balance individual autonomy with team goals, emphasizing proactive problem-solving and skills development.

Explanation:

Maria, as an experienced programmer recently promoted to a software development team leader, must exemplify several key sets of skills to excel in her new role. Leadership in software development not only requires strong technical skills but also effective team interaction abilities. She needs to be self-motivated and success-oriented, willing to deliver against goals set for her team.

Furthermore, it is critical that Maria remains flexible and adaptable to changing priorities and assignments which are commonplace in technology projects. She must also convey her interest in the organization's mission, maintaining a professional attitude when responding to feedback and own up to mistakes or errors in judgment, as accountability is key in a leadership position.

Maria should also participate actively in meetings, embrace new projects, and minimize the need for direct supervision by proactively providing updates. It's essential for her to be resourceful and cultivate a supportive network within her team, seeking feedback and support when necessary. Her capacity to recognize the value of individual contribution in teamwork and to maintain open communication will further her capacity to lead and foster professional growth within her team.

As the team leader in product development, Maria must leverage her programming background to guide her team through technical challenges and encourage innovative solutions. Recognizing the importance of initiative, she should encourage her team members to be problem-solvers while also developing their skills for the benefit of the group and the organization.

Final answer:

Programmers like Maria must exemplify strong technical skills, strong team interaction ability, and a self-motivated, success-oriented mindset in order to do well as a software development team leader.

Explanation:

As a software development team leader, programmers like Maria must exemplify a variety of skills in order to do well in their role. Some key skills include:

Strong technical skills: Being an experienced programmer, Maria already has strong technical skills which will help her guide and mentor her team members effectively.Strong team interaction ability: Maria should be able to effectively communicate and collaborate with her team members, understand their capabilities, and provide guidance and support.Self-motivation and success-oriented mindset: Maria should lead by example and exhibit a strong drive to deliver against goals, being motivated to excel and succeed in her role.

An automated search feature used by search engines to find results that match your search terms is called a spider or

Answers

An automated search feature used by search engines to find results that match your search terms is called a spider or crawler.

An automated search feature used by search engines to find results that match your search terms is called a spider or crawler. The correct option is C.

What is a search engine?

A search engine is a software system that performs web searches. They conduct systematic searches of the World Wide Web for specific information specified in a textual web search query.

A search crawler and a web spider do the same thing. A search engine is known by many different names, including automatic indexers and web spiders.

A crawler is a program that crawls the World Wide Web in order to provide updated data to a specific search engine. Its purpose is to generate index entries for search engines.

A crawler operates by receiving a list of URLs to visit and save. It obtains copies, which it stores for later indexing by the search engine.

Thus, the correct option is C.

For more details regarding search engine, visit:

https://brainly.com/question/11132516

#SPJ2

Your question seems incomplete, the missing options are:

A. bot

B. bug

C. crawler

D. creeper



Asking yourself questions can help you think of what to _____, in order to get answers.
measure
observe
ignore
weigh

Answers

ask your self questions can help you think of what to measure, in order to get answers.

Option (B) Asking yourself questions can help you think of what to 'observe' in order to get answers.

The correct answer is observe. When you ask questions, you're trying to identify what aspects you need to observe in order to gather information and find answers. For example, in a science experiment, you might ask yourself what variables you need to observe to understand the outcomes. Similarly, in literature, you might ask what themes or character actions you need to observe to interpret the story.

A prediction or statement that can be tested is ____
A. A conclusion B. An observation C. A control D. A hypothesis

Answers

A. Hypothesis can be tested and proven. 

Which piston stroke of the four-stroke cycle prepares the fuel mixture for combustion??

Answers

The four strokes are:

intake (piston is moving down)
compression (piston is moving up)
combustion (piston is moving down)
exhaust (piston is moving up)

On the Format tab, in the Shape Styles group, there is the option to change the _____. a. Shape Effects b. Shape Fill c. Shape Outline d. all of the above

Answers

Hey there! Hello!

The answer to this problem will be D, "All Of The Above." I've attached a picture that shows the Shape Format tab in Microsoft Word. You can see in the dropdown that there's options for all three of your listed choices: Shape Fill, Shape Outline, and Shape Effects. 

I hope this helped you out! Feel free to ask me any additional questions if you have any. :-)

According to what theory did the universe expand explosively into existence 13.7 billion years ago?

Answers

That Theory is known as "Big-Bang Theory"

Hope this helps!

According to the Big Bang theory.

The big bang theory is the leading scientific explanation of how the Universe came into existence. According to scientists, the universe as it is, began with a small singularity, and then explosively expanded into existence 13.7 billion years ago. It goes on to say that after this expansion, the universe cooled sufficiently to allow the formation of simple atoms. That, in a few words is the big bang theory which many physicists and cosmologists endorse.

The internet shopping cart is an example of which version of the web?
a. web 1.0
b. web 2.0
c. web 3.0
d. web 4.0

Answers

I MIGHT GET WARNED FOR THIS SO DON'T REPORT ME

A USB flash drive uses solid

Answers

State drive. SSD=Solid State Drive

A slide can have which of the following?
-More than one title
-More than one Text box
-Text box and drawing objects
-All of these

Answers

The correct answer is All of these.

A slide can have more than one title, it can have as many titles as you want. Titles, subtitles, sub sub titles etc.

A slide can have more than one text box, again it can have as many as you want. Ideally you don't want too many as the slide will look crowded and messy but if that is what you want then it is possible.

A slide can have text boxes and drawings, you are not limited in this.

There is a lot of creative freedom in what can be added to a slide in a presentation. Just tailor it to your needs.


in a mechanism when the input goes from a small gear to an output which is a larger gear will the speed increase or decrease?

Answers

Speed decreases, power increases

Web résumés are posted to the Internet in HTML format.
true or false

Answers

Trure, It is best to post your resume in HTML format. You can find free html templates online :)

Answer:

The answer to the following question is True.

Explanation:

Steps to create the resume in the HTML format:

Creates the resume on the Word Processor application. Then, save the Word Processor resume file in the text format (.txt). Then, open the resume text file in any editor. Then, add required HTML tags in that file. After that, add HTML formatting tags which are necessary. Then, save that file. Then, creates or acquire any of the images which you want to use in resume Then, add the HTML <img> tag which is important for every image that is plan to be used in the resume then, save the resume (see the STEP 6). Then, open the HTML resume file in the HTML supported browsers. Repeat step 5 through step 9 until it satisfied the appearance of the resume. Then, tests all the links on the resume. After all, publish the resume.

What’s the purpose of balancing or monitoring your checking account?
A.To find out which checks you have bounced
B.To help you calculate how much money you have in your account
C.To keep an estimation of how many checks you write
D.To stop identity theft from occurring

Answers

Correct answer choice is:

B. To help you calculate how much money you have in your account.

Explanation:

A checking account is a deposit account maintained at an economic organization that provides withdrawals and deposits. Furthermore named demand statements or transactional statements, checking accounts are very viscous and can be reached utilizing checks, automated teller machines, and computerized bills, with other systems.

The following actions can assist you to maintain your checking account adequately.

1. Analyze your expenses.

2. Seek to lessen fees and expenses.

3. Buy for a conventional account.

4. See for a stable money-management means.

5. Observe your accounts monthly.

6. Analyze your expenditures repeatedly.

. Html documents are created by adding what to text?
a. graphics
b. tags
c. links
d. tables

Answers

The answer is Tags, sorry about putting the other answer misread question.

In 1-2 sentences, describe how to change the font.

Answers

go to the top right click font and change it to what you want 

Answer:

Highlight the sentence or word that you want to change the font on, and select what font you want to change it to.

Please help!! will fan and medal
1. The standard resolution for graphics on the Web is _________. (1 point)

2. The ___________ the resolution, the larger the file size. (1 point)

3. An ____________ image is an image that appears on a Web page. (1 point)

4. ________ size, download times, and the number of colors are factors that will help you decide which graphic format you should use. (1 point)

5. Adobe __________ is an image editing program. (1 point)

6. The ________ tag is used to bring an image into a Web site. (1 point)

7. The __________ format was the most recently developed popular graphic format. (1 point)

Answers

So here are the answers that would best complete the given statements above.
1. The standard resolution for graphics on the Web is 72 dpi.
2.  The larger the resolution, the larger the file size.
3. An Inline image is an image that appears on a Web page.
4. File size, download times, and the number of colors are factors that will help you decide which graphic format you should use.
5.  Adobe Photoshop is an image editing program.
6. The IMG tag s used to bring an image into a Web site. 
7. The PNG format was the most recently developed popular graphic format. 
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