What piece of test equipment enables you to locate a break in a fiber-optic cable?

Answers

Answer 1
The answer is Optical Time Domain Reflectometer (OTDR).  The test equipment that enables you to locate a break in a fiber-optic cable is Optical Time Domain Reflectometer (OTDR).   It detects the location of a fault in a fiber cable by sending light down the fiber-optic cable and measuring the time required for the light to bounce back from the cable fault. The OTDR can then calculate the location of the fault.

Related Questions

What happens as the key length increases in an encryption application?

Answers

The answer is : Increasing the key length of DES would  protect it against brute force attacks.  Brute force is when the attacker tries every key knowing that one will eventually work.  Key length increase proportionally increases the key space,  having a keyspace large enough that it takes too much time and money to accomplish a brute force attack.

What is the effect called that controls how a slide element appears on the screen during a slide show in PowerPoint?

Answers

Final answer:

In PowerPoint, an animation controls the appearance of slide elements during a presentation, enhancing visual interest and engagement.

Explanation:

The effect that controls how a slide element appears on the screen during a slide show in PowerPoint is known as an animation. PowerPoint lecture slides often come equipped with these features to enhance the presentation and make it more dynamic. Animations can include various effects such as fading in, flying in, wiping from a particular direction, or even more complex motion paths. Instructors often utilize these PowerPoint slides to provide learning objectives, images, and descriptions, as well as to outline and overview chapter topics as a starting place to build their lectures.

COMPUTER SCIENCE HELP!!!!!

1.The unit guides you on how to use prefab assets (downloaded for free online) to create levels; for example, creating walls or buildings. Besides pure “looks” or aesthetics, name at least one reason you might be better served by creating an asset “from scratch” rather than using a prefab asset?

2.Think about a game you played recently that had interesting level design. What are some of the non-gameplay-essential elements the game included that made the levels more immersive? For either that game or another, name at least one “interactive” element the game included that increased immersion.

3.Name at least one level design consideration you have to keep in mind in 3D games that you don’t need to consider in 2D games. Then, name a second level design consideration/feature/limitation that is more relevant to 2D games than 3D games.

4.During what kinds of tasks might you use a sculpting tool with high opacity? When might you use low opacity?

5.How might you tie a landscape’s textures directly into gameplay?

Answers

1.( I need to know what program this is for to answer this one)
2.Explain a game you played for this one and include a interactive element it had like a Side-quest/Npc/Cool Background ect.
3.For 3D games you have to worry about smoothing and lighting, as for 2D you have to worry about keeping the objects within the players POV as they are usually locked to character and stuck facing one direction.
4.???(need progam name)
5.If the game is based in a snow biome you would use snow landscape textures.

Creating an asset from scratch allows for tailored functionality and optimization for a game. Immersive level designs often include atmospheric elements and interactive objects. 3D level design requires considerations of spatial relationships, whereas 2D level design emphasizes plane composition and visual layer clarity.

Creating Assets from Scratch vs. Using Prefab Assets

One reason to create an asset from scratch rather than using a prefab asset is to have complete control over the functionality and optimization of the asset. An asset made from scratch can be tailored specifically to the needs of the game, ensuring that it integrates well with the game's mechanics and runs efficiently within the game's performance constraints.

Immersive Elements in Level Design

Interesting level designs often include non-gameplay-essential elements like atmospheric effects, realistic lighting, environmental storytelling, and background activities that make the levels more immersive. An example of an "interactive" element that increases immersion could be the ability for players to interact with objects in the environment, such as opening doors, picking up items, or triggering in-game events.

Level Design Considerations: 3D vs. 2D Games

In 3D games, level designers need to consider the spatial relationships and navigation in a three-dimensional space, which is not as relevant in 2D games. Conversely, in 2D games, the focus on plane composition and the clarity of visual layers is more relevant than in 3D games.

Using Sculpting Tools with Different Opacity Levels

A sculpting tool with high opacity may be used for making bold changes or adding significant details to a model, where precision and the impact of each stroke are essential. Low opacity may be used for subtle, gradual changes that require a softer touch, such as blending or smoothing surfaces.

Integrating Landscape Textures with Gameplay

Landscape textures can be tied directly into gameplay by using different textures to indicate various types of terrain that affect player movement or interactions, such as slippery ice patches or sticky mud areas that slow down the character.

All of the following are potential benefits of blogging except
A- Professional development
B- Academic advancement
C- Enhanced privacy
D- Additional income

Answers

C is the right answer

Should i turn off my computer when a program becomes unresponsive?

Answers

I'm not sure why you would need to. An unresponsive program should not effect the integrity of the system to require a reboot.

If an unresponsive program is being particular persistent and won't exit, CTRL + ALT + DEL then Task Manager, and clicking on the program in the "Processes" tab and clicking "End Task" is a reliable way to get rid of it.

Which name is given to a set of communications standards for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network? national security agency (nsa) asymmetric digital subscriber line (adsl) integrated services digital network (isdn) clipper chi?

Answers

Integrated Services Digital Network (ISDN) is a set of communications standards for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network. ISDN has its advantages and disadvantages.

 

EXPLANATION:

As with dial-up service of POTS, there are some advantages to ISDN. The advantages can be seen below:

• With a dial-up service, you purchase for the used bandwidth. Simply, costs are measured on how long the connection. You can also buy flat-rate use plots with dial-up phone service now.

• Since ISDN utilizes prevailing Cat 3 wiring, no rewiring is needed to link up to the service.

• ISDN might be obtainable in zones where there is no other high-speed Internet connectivity is accessible.

 

On the contrary, ISDN is seldom selected for Internet connectivity because:

• An ISDN connection does not mean that you can connect automatically to the Internet. You must sign with an ISP that has ISDN qualifications.

• ISDN is not commonly obtainable in North America. Its inventors intended it as an extensive service, but applications are shown in just small pockets. It is more extensive in Europe and South America.

• The purchase based on the time you are connected to the line of an ISDN; this kind of data communications is more pricey than other choices of Internet connectivity. Limitless internet connectivity via ISDN sells for about the same as DSL access as cable. Yet, this price is ahead of all other ISDN prices. So, it can be said that the Internet connectivity disburses for the amenities of an ISP, not the ISDN itself.

• Just as dial-up with POTS, ISDN cannot aid a static IP address.

• ISDN is not as dependable as an Internet connection on a full-time basis.

• Cable Internet and DSL are the alternatives that are faster than that of ISD.  

LEARN MORE

If you’re interested in learning more about this topic, we recommend you to also take a look at the following questions:

• Which name is given to a set of communications standards for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network? https://brainly.com/question/13148949

KEYWORDS : ISDN, digital transmission

Subject  : Computers & Technology

Class  : 10-12

Sub-Chapter : Digital Transmission

explain why computers process data in binary format

Answers

So it'll be simpler to process. They use "On" (1) and "Off" (0) to convey everything from webpages to Videogames; Like in symbols / characters on a computer they use binary through ascii numbers such as A which is 00000001 or ? which is 00111111. this basically allows for computers to communicate in a simpler way in just using On/Off or 1's and 0's. I hope I helped you, but if I was wrong I'm sorry its been a while since Ive had to explain binary :)

Technician B says removing more than half an inch of insulation at a time can also stretch and damage the core is he correct?

Answers

Yes, he is correct. Removing more than half an inch of insulation at a time can cause damage to the core and stretch it out.

Technician B is correct about the potential damage caused by removing too much insulation from a wire's core. Insulation prevents shock and thermal hazards and affects wire flexibility, resistance, and current capacity. Careful handling is needed to maintain electrical safety and wire integrity.

Technician B is correct in stating that removing more than half an inch of insulation at a time can stretch and damage the wire's core. This is crucial to maintain electrical safety in both systems and devices. Wires typically consist of a twisted set of thinner sub-wires for flexibility and to prevent damage. Over time, wires can lose their accuracy due to wear in the insulation between the wires, which is problematic as it could potentially lead to increased resistance or short circuits that result in overheating and damage to adjacent materials.

The insulation on live or hot wires is critical as it prevents both shock and thermal hazards. As for the insulation thickness, there is a balance between making it thin enough for an increased number of coil turns and thick enough to prevent excessive resistance and maintain adequate current carrying capacity. Using a finer wire increases resistance, which can also lead to power loss and reduced current capacity. Therefore, care must be taken when handling the insulation of electrical wires to ensure optimal performance and safety.

What is a commonly publicized password sql injection string?

Answers

The strings "or 1=1" and ""or ''=''"  can be commonly used to trick an SQL WHERE clause into becoming true.

So if you specify ' or ''=' as a password, you can log in if the query string would be:

select username,pass from users where username='you' and password='' or ''='' limit 0,1;

SQL injection vulnerabilities allow attackers to manipulate SQL queries by injecting malicious input. A commonly used SQL injection string is ' OR '1'='1, which can bypass authentication checks.

Commonly Publicized Password SQL Injection String

A SQL injection vulnerability occurs when a web application accepts untrusted input without validating it. This type of attack targets SQL databases by injecting malicious commands. One of the most commonly publicized SQL injection strings that attackers use for password fields is: ' OR '1'='1. This string can manipulate the SQL query to bypass authentication checks.

For instance, if a login form has a SQL query like: SELECT * FROM users WHERE username = 'input_username' AND password = 'input_password';, inserting ' OR '1'='1 as the password can change the query to: SELECT * FROM users WHERE username = 'input_username' AND password = '' OR '1'='1';. Since '1'='1' is always true, this allows the attacker to bypass the password check.

Preventing SQL Injection

Validate and sanitize all user inputs to filter out malicious data.Use parameterized queries or prepared statements, which prevent attackers from altering the SQL query structure.Employ hashing and salting techniques to protect stored user credentials.Implement robust error handling to avoid leaking information through error messages.

If you wish to include a header or footer on all pages in a publication, you will need to insert this by navigating to the _____.

Answers

If you wish to include a header or footer on all pages in a publication, you will need to insert this by navigation to the master page.

Answer:

(B)-Master Page.

Explanation:

A commodity is a complex product, and suppliers of these products provide very different types of vacations. True or False?

Answers

The answer is False.  Experience is a complex product, and suppliers of these products provide very different types of vacations not Commodity. 

Answer: false

Explanation:

Compare the two types of formatting that IDE devices must go through. What is the primary difference between the two?

Answers

quick format changes the file system while the full format also checks the drive for bad sectors.  The scan for bad sectors is the reason why the Full format takes twice as long as the Quick format. If you choose the Quick format option, the format removes address files from the partition, but does not scan the disk for bad sectors.

Answer:

There are two types of formatting the IDE devices must go through:

Quick FormattingFull Formatting

Explanation:

Quick Formatting only writes the blocks that contain the file system structure while Full Formatting access each sector on the disk and write zeros to all data sectors. that is the reason why Full Formatting takes more time.

One reason you might want to do Full Formatting is when you want to give away your disk. In this case, Full Formatting will access each sector and erase the data completely.

Alphonse has prepared a presentation to teach defensive driving techniques to his fleet managers. He has used a number of special effects in his presentation. Special effects should be used in presentations for the purpose of _____. focusing audience attention improving effectiveness increasing audience attention making boring presentations interesting providing visual cues showing off the presenters' skills

Answers

Several answers can apply in this question but the best answer should be: providing visual cues 

Although not really classified as special effects, combining effects in PowerPoint helps create interesting visuals. You can use visual aids in your presentation to achieve the best impact. It is worth noting that overuse of these effects can have a negative effect on your audience.

Answer:

Ight Providing visual cues

improving effectiveness

increasing audience attention

making a boring presentations interesting again

Hope this helps :)

Explanation:

What type of attack involves using every possible combination of letters, numbers, and characters to create candidate digests that are then matched against those in a stolen digest file?

Answers

The answer is Brute Force.  The attack that involves using every possible combination of letters, numbers, and characters to create candidate digests that are then matched against those in a stolen digest file is Brute Force
It is also known as brute force cracking.  It is a trial and error method used to decode passwords or Data Encryption Standard (DES) keys, through comprehensive effort (brute force).

Which high-speed storage network protocols used by a san is ip-based?

Answers

iSCSI is the high speed storage network protocols that is used by a san is IP-based.

ASCII can be translated into over a million characters, making it a global code. True or false?

It's false! "ASCII is great, but it's limited to only 256 characters and designed for languages using the Latin alphabet."

Good luck, other people! The grind is hard.

Answers

The answer is False.  ASCII have at the most 128 different characters.  And these 128 characters mainly represent the Latin Alphabet, meaning that characters of many other alphabet/languages can not be represented.

Answer:

False

Explanation:

i took the test and it right


Sarah maintains a blog about her soap-making business, and she has hired someone to create a database for this business. She makes bar and liquid soaps in a variety of scents from different types of ingredients. She sells these soaps in certain incremented quantities to customers around the world. Which is one table the database planner will most likely create?

the number of followers for Sarah’s blog
Sarah’s favorite scents
the number of hours Sarah researches ingredients
customer contact information

Answers

The database planner for Sarah's soap-making business will most likely create a table for customer contact information, which includes essential details to manage orders, shipments, and customer relationships.

In the context of Sarah's soap-making business and her need for a database, the database planner will most likely create a table for customer contact information. This is critical for managing orders, tracking shipments, and maintaining relationships with customers around the world.

By keeping comprehensive customer contact information, the business ensures efficient communication and can also conduct market research on purchasing trends. This data can provide insights into how many car mechanics or how many children under the age of eight may need soap, which can influence production and marketing strategies.

4. How do social media sites illustrate kindness?

Answers

Social media can illustrate kindness by making friends that are kind to you, by keeping long distance relationships, and raising appreciation at different kinds of events.
Hope this helps!

A(n) ____ is a logical grouping of several data files that store data with similar characteristics.

Answers

A file group is a logical grouping of several data files that store data with similar characteristics.

What information is not typically included in an e-mail header?​?

Answers

The answer is the sender's physical location.  The information that is not typically included in an e-mail header is the sender's physical location.  The email header contains only  the sender and receiver e-mail addresses,  Enhanced Simple Mail Transport Protocol (ESMTP) or reference number and the e-mail servers the message traveled through to reach its destination.  

Data ____ identifies the quality of data in a database.

Answers

Data integrity identifies the data quality in the database.

In object-oriented programming, what is a constructor?

Answers

A constructor in object-oriented programming is a special method of a class or structure that initializes an object of that type. Basically, it resembles an instance method that usually has the same name as the class. In simple terms, it is a subroutine called to create an object.






Please select the word from the list that best fits the definition
"Candy bars taste good."

A) . TOO BROAD
B) . JUST RIGHT
C) . TOO NARROW

Answers

This sentence is too broad.

I hoped this helped!

The word from the list that best fits the definition "Candy bars taste good" is too broad. Thus, the correct option for this question is A.

What is the significance of definition?

The significance of the definition is determined by the fact it briefly describes its meaning along with its characteristics. It effectively reveals the importance or meaning of something in a very precise manner.

According to the context of this question, a specific word from the list that best fits the definition of candy bars taste good is too broad. It reveals the complete scenario of the definition in a concise way. Too broad illustrates some Extention to the thing.

Therefore, the word from the list that best fits the definition "Candy bars taste good" is too broad. Thus, the correct option for this question is A.

To learn more about the Definition, refer to the link:

https://brainly.com/question/9823471

#SPJ6

The logical view of data focuses on meanings and content of the data. true or false
a. True
b. False

Answers

True. The local view of data focuses on content and meanings of data.

The correct answer is true.

Hope this helps! ;)


Sql is an example of a ________ category programming language. 4gl 3gl 5gl 2gl

Answers

The answer is Fourth-generation language (4GL).  Sql is an example of a 4GL category programming language.  SQL is considered a Fourth-generation language (4GL), whereas Java and C++ are third-generation languages (3GLs). Fourth-generation languages are programming  languages that are closer to human language than the high-level languages  like Java.

A(n) ________ is a variable that receives an argument that is passed into a function. global argument scope parameter

Answers

A reference variable receives an argument that is passed to a function, the scope parameter of global argument.

In terms of in-house custom engines versus third-party engines (like Unity), what has changed today from decades ago, and why?

Answers

In the past few years, we have seen an increase in popularity of 3rd party game engines being used instead of in-house ones. Unity, CryEngine and UnrealEngine, for instance, have become more easily accessible now more than ever, with most of them being open-source. The point that they are free will lead to a great increase of development of these engines and allow their whole communities to benefit.

Answer:

People are basically online junkies. ...

TV shows are all the rage, not movies. ...

Movies are rented online, not at stores. ...

Music is streamed, not downloaded. ...

People never really leave the office. ...

School shootings are no longer a surprise.

Explanation:

What is the maximum value for any octet in an ipv4 ip address?

Answers

They're bytes consisting of 8 bits, so the max value is 2^8-1 = 255

Using caller id is part of which step in an effective time management plan

Answers

The answer is avoid distractions.  Using caller id is part of  step to avoid distractions in an effective time management plan.  Today with caller ID available you can identify your callers. When you are focused on your task at hand and the time you have to accomplish it, you must learn to better control the telephone. 

A cracked tone (reluctor) ring will often cause what type of problem

Answers

Final answer:

A cracked tone ring in a vehicle's differential can cause problems with the ABS system, specifically with the wheel speed sensors.

Explanation:

A cracked tone (reluctor) ring in a vehicle's differential can cause problems with the ABS system, specifically with the wheel speed sensors.

The tone ring is a toothed wheel located on the axle shaft, adjacent to the ABS sensor. When the ring rotates, it creates a magnetic field that the sensor uses to detect the wheel's speed.

If the tone ring is cracked or damaged, it may create an inconsistent or weak magnetic field, leading to inaccurate wheel speed readings. This can cause the ABS system to malfunction, resulting in increased stopping distances, poor brake performance, or triggering the ABS warning light on the dashboard.

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Why did the United States assume global responsibility for containing communism? Two trucks started traveling from the same place at 9:00 a.m. One truck traveled North going 45 mph and the other traveled South going 50 mph. What time will it be when the trucks are 380 miles apart? Please help me please Government healthcare facilities are PLEEEEEEASE PPLEASE HELP MEM!?!?!?!!??Astrologers use the stars to predict the future. This could be considered (2 points) Select one: a. science because we can study the stars. b. science because it is based on beliefs. c. pseudoscience because it involves beliefs not facts. d. pseudoscience because it is backed by scientific studies. Analyze the diagram below and complete the instructions that follow. Solve for y. The musical that susan stroman directed, which sensitively tells the true story of young black southern mensome of them just boyswho were falsely accused and convicted of raping two white women on a train, used a simple set design, and staged in the format of a minstrel show is called please help................. The circumference of a roll of party streamers is 9 inches. The circumference decreases by 2 inches after you use the streamers to decorate for a graduation party. Find the diameter of the roll after the decrease. Round your answer to the nearest hundredth. Explain why the graph shown may be misleading. A dice is rolled and a marble is selected at random from a bag with 2 red marbles, 2 green marbles, 2 yellow marbles, 1 purple marble and 1 blue marble. Find the P(odd and not green). which of the following discoveries can be directly attributed to the use of imaging radar The coordinate plane represents a map. Each grid unit represents 20 miles. A retail company has a warehouse at N(40, 60). A store is located at P(40, 30). How long will it take a truck driving at 50 miles per hour to drive from warehouse N to this store? How many grams of carbon dioxide are produced from the combustion of 1.3 moles of acetylene Who is the one to aid juliet in faking her death and married romeo and juliet in romeo and juliet? Which of the following is not one of the Fatal Four events that cause three out of five construction worker deaths? A.Caught in or caught betweenB.ElectrocutionC.FallsD.Struck down If the mean of a symmetrical distribution is 42, which of these values could be the median of the distribution? A lifeboat can carry up to 24 people. Write an inequality to represent this situation In writing poetry, it is important to understand that symbols: A.) mean the same thing to every reader B.) can mean different things to different readers C.) only mean what the poet decides they mean D.) have no meaning Persuasive Speech... I need help writing at least a page long Persuasive speech.