If you are planning to conduct online exams for your colleges or company, you need to understand the things mentioned in this article. This will help you to conduct online tests in an effective manner that is free of any cheating. In this way, you will be able to select the best candidates for your company and ensure that genuine students get the right recognition through such tests. There is no need to worry about the number of candidates who will be taking the online tests as the software program that is used to conduct such tests can handle any number of candidates at once.

It does not matter how many candidates take the exam at once when you go the online way. The **proctored exam** can also be accessed by your team at a later stage as everything is recorded during the online exam session. In this manner, it becomes easy to assess the eligibility of each candidate in a detailed manner. There are no loopholes in the system as it uses sophisticated algorithms to track every move of the candidate.

You will be glad to know that online exams can now be completely monitored with the help of sophisticated software. It allows you to monitor the activity of each candidate through the webcam. Your invigilators can directly see and even interact with each candidate as and when required during the exam. Not only that, the entire session is recorded so that you can review it later if needed for any reason.

The monitoring can be done on a real-time basis by having an invigilator monitor a group of students or a single student taking the exam. This depends entirely on your needs and available resources. It is suitable when you do not have a large number of students taking the online examination. To find out more about how the invigilator app keeps an eye on you, visit this website: **https://itvnews24.com/**

On the other hand, when you have to deal with a large number of students at once, you can choose the automated software-based monitoring system that will use advanced artificial intelligence methods to identify the behavior of the students. In this way, it can easily alert you when any suspicious activity is found during the online exams.

When the exams are properly monitored in this manner using advanced software, they are much better than conventional exams. In the online exam concept, students get to attend the exams from the comfort of their own location, and this means that they save a lot of time and effort put into travelling to the examination center. It allows students from remote locations also to attend such exams. Apart from that, you will also benefit a lot by organizing online exams as you need not worry about arranging all the necessary resources like computers and other tools for the exams.

As the companies conducting online interviews and universities conducting online tests need not provide the computers and other equipment to students taking the online tests, there is no need to set up a separate infrastructure for this purpose. Apart from that, you need not allocate separate space to conduct the exams at your premises as the online exams enable students to take the exam from their own location. Considering all these factors, it is cost-effective in the long run.

The **proctoring software** used during online exams can easily detect various instances of malpractice. It is highly advanced as it can even give good insights about the approach taken by candidates towards solving the problems. The software can analyze what tools are used by the candidates while taking the exam and also block browser access to other websites and online resources during the exam. In this way, it can easily detect any attempt by the candidates to breach the rules and inform the authorities immediately about the situation.

The best part about conducting online exams is that you can scale it to any level without any hassles. To begin with, it removes the restrictions of geographical borders, and you can have students from many countries take the exam at once. There is no limit to the number of candidates who can take the online test. The service providers will alter the program to suit your requirements. This is especially beneficial for companies who want to conduct online interviews on a large scale, and they need not worry about the number of candidates participating in online tests.

Yet another advantage of online tests is that you get to learn a lot from such online sessions. The entire session can be recorded for later review, and this is especially beneficial for companies to train their future HR team about conducting online interviews. If any instances of malpractice are found, it will be recorded, and you can train the other members of your HR team to identify such methods in the future. In this way, if you have made any mistakes, you have a chance to learn from them, and this can reduce your training period by some margin.

By way of online exams, you can easily assess the different skills of the candidates. It is easy to see how they approach the problem as this data will be recorded in the software. In a real world situation, you can see students arriving at the answer directly, and you will have no idea about what method they used to arrive at that particular solution. However, when it comes to online tests, the approach to problem-solving is identified by the software. This is essential when it comes to identifying the programming skills or other **technical** skills of the candidates. In this manner, you can choose the best among the lot.

Learn more about the best practices to carry out if you are taking online classes or exams, on this website: **www.eastavenuebooks.com**

**How Many Lines of Symmetry Does a Rectangle Have**? Do you know The Taj Mahal, situated at the Yamuna River banks, is considered the largest symmetrical building in the world? Well, all these questions required a defined answer. The beauty of the “Taj” lies in its symmetry. Symmetry is often used in context with beauty, harmony, and eye-pleasing, praised by artists, but it is also a base for important mathematical and geometrical concepts. You can understand symmetry from a mathematical perspective, which will help you calculate the math of hidden symmetry in objects.

Disclaimer: Visualize **geometry** to get a good grasp on the subject. Visualization will take you to those unanswered questions enabling real learning. As mentioned by Stephen Hawking: “Equations are just the boring part of mathematics. I attempt to see things in terms of geometry.”

After flipping, turning, or sliding on each other, two or more objects resembling any line that splits an item into identical parts is called an “Axes of symmetry”. The resultant parts are called symmetrical to each other. In this article, you will learn about symmetry and its properties and dive deeper into the axes of symmetry of rectangles.

Now you might wonder, **How Many Lines of Symmetry Does a Rectangle Have?** A rectangle is a 4-sided polygon with two equal and parallel opposite sides having 90-degree angles at all sides. There are two axes of symmetry possible for a rectangular object. Straight lines cutting the rectangle straight into two equal parts can be drawn along the length or width. This line is called “Axes of symmetry” in the rectangle. The dissected parts superimposed perfectly explain the concept of “symmetric objects”.

Linear symmetry: Linear symmetry is also known as reflection symmetry. Linear symmetry can be determined by cutting the object through the middle point to produce two parts. These two parts are then superimposed and checked to determine whether they are identical. Are you wondering **how many lines of Symmetry Does a Rectangle Have**? Well, a rectangle can be cut along its breadth or height from the middle points of its sides. The parts produced after cutting rectangles along a line of symmetry are identical and thus called “symmetrical” to each other.

Regarding reflection symmetry, two parts are produced by drawing a line from the midpoint. These should be mirror images of each other to satisfy the symmetry conditions. The line drawn is known as the “axes of reflection”. Since we have only two lines that could cut the rectangle to produce identical objects, the linear symmetry is of order 2 for the rectangle.

Rotational Symmetry: Rotational symmetry is determined in an object by rotating the object by some angle (A1) and then comparing the original object with a rotated object. The key point is that the rotation should not alter the original object’s shape or size. If original and rotated objects superimpose each other, then the object is said to have rotational symmetry at the (A1) angle. Rectangle has a symmetry of order 2 when rotated at 180 and 360 degrees. This means the Rectangle is rotated around the X and Y axes by 180 and 360 degrees angles, the rotated and original objects are superimposed on each other. It produces identical objects even after rotation.

Important Note: Rotations follow reflections. That means an object with reflection symmetry would have rotational symmetry corresponding to reflections. Any object cannot just have reflection symmetry and not rotational symmetry. At the same time, vice versa is not true. Objects can have rotational symmetry but not reflection / Linear symmetry. For example, some flowers have rotational symmetry but not linear symmetry.

Rectangle v/s Square: When it comes to the question of **How Many Lines of Symmetry Does a Rectangle have**? Well, there are a few distinctions that can be made. The most obvious difference is that rectangles have two perpendicular sides, which are not always equal in length, while squares have all sides equal. This symmetry gives rise to different properties – for example, diagonals drawn in a square create four symmetric parts, whereas those drawn in a rectangle produce four non-symmetrical parts. Rotational symmetry is another area where these shapes differ; squares possess rotational symmetry at angles of 90°, 180°, 270°, and 360°, while rectangles only rotate about angles of 180° and 360°.

However, perhaps the most important distinction between these shapes lies in their uses: Squares are often used as basic building blocks because they offer such reliable stability and strength due to their perfect geometry. Rectangles, on the other hand, lend themselves more easily to curves and organic shapes due to their lack of straight lines.

Rectangle v/s Circle: Circle has an infinite symmetry against 2 for a rectangle. If any line is drawn from the center of a circle, that line will produce symmetrical parts. Since one can draw an infinite number of lines passing through the center of a circle, infinite symmetrical parts can be produced in a circle. Considering rotational symmetry, if the circle is rotated at any degree and kept on the original circle, it will completely superimpose the original one. Hence the circle has rotational symmetry of order infinity against 2 for the rectangle.

Rectangle v/s Parallelogram: Parallelogram is any quadrilateral with opposite sides equal and parallel. The specification of a parallelogram is satisfied by square, rectangle, and Rhombus. A Square has 4, a rectangle has 2, and a rhombus has two orders of symmetry. A small difference can be detected by comparing the rhombus and rectangle’s symmetries. The difference is in the side angles. Rectangles have all sides at 90 degrees, while rhombus does not. The sides of the rhombus are equal and at an angle such that when the equal length diagonals are drawn, four symmetric parts are obtained. When straight lines are drawn from the middle on the sides of the rhombus, the parts obtained are non-symmetrical since they are aligned at particular angles. The rotational symmetry for the rhombus is of order two, which is equal to that of the rectangle but at different angles of 90 and 270 degrees. The comparison of symmetry between squares and rectangles is already discussed in the previous section.

Rectangle v/s Triangle: Triangle has the symmetry of 3, 1, or 0 for equilateral, Isosceles, and scalene triangles, respectively. It depends upon the length of the triangle sides. An equilateral triangle has all equal sides; Isosceles has two sides while scalene has none. Triangle does not have either of the sides parallel to each other. It differs from a rectangle in terms of shape and properties related to symmetry. The rectangle would always have equal and parallel opposite sides, while the same is not true for triangles. Hence, rectangles have a fixed symmetry of order 2, while triangles do not have a fixed symmetry.

Cutting and Comparing: You can start assessing the symmetry of an object by drawing a line from the middle. The parts produced after cutting are kept over each other to check if they are superimposing. Objects superimposing each other completely are called symmetrical. The same method can be used on rectangular paper, where you would discover two axes of symmetry.

Thread Painting: You can dip a thread into ink or any watercolor and then draw a pattern on the paper with the help of colored thread. Fold the paper in half to cover the thread. Press the folded paper with a big book from the top and pull out the thread. You would see a beautiful symmetrical figure on two sides of the paper.

Folding and Cutting: Fold the paper in two or more layers and cut any design out. The paper cuts would result in a beautifully symmetric design when the paper is unfolded. You would find multiple symmetrical objects created.

About **How Many Lines of Symmetry Does a Rectangle Have?** There are two lines of axes for symmetry in the rectangle. The linear and rotational symmetry of the rectangle is 2.

Yes! It is possible to have rotational symmetry, while no or less linear symmetry. If you check flowers, the leaves might not be symmetrical, but all leaves can be of the same shape. If the flower is rotated and superimposed with the previous position of the flower, then it might superimpose.

Reading about **How Many Lines of Symmetry Does a Rectangle Have** is interesting, and it becomes more interesting when we relate it to real-life objects. You can find a lot of examples of symmetry in nature, like butterflies. Major architectural buildings follow the principle of symmetry. It gives a great look at the building and provides robust architecture. Many interior decorators, web designers, handicraft workers, and content writers use the symmetry principle for presentable work. Whatever your field of expertise is, symmetry will add a golden tinge to it.

We have some insightful courses and articles to unlock the doors of your symmetrical future. For more such interesting facts on **Measurement Tips and Tricks**, get in touch with Cuemath. Our wide repository of knowledge articles would be a great feast for your curiosity.

If you are wondering about **How Many Quarts in A Gallon**, then there are four quarts in a gallon. This is because there are 128 fluid ounces in a gallon, and each quart comprises 32 fluid ounces. The reason this conversion is important to know is that it can be helpful when measuring out liquids, especially in larger quantities.

For example, if you needed to fill up a five-gallon container with water from your sink, you would be able to do so by filling up the container eight times with cups of water – since there are 48 cups in five gallons. Knowing how many quarts are in a gallon can similarly help pour liquids into containers or pitchers more efficiently.

Volume measurements are an important part of cooking, and it’s crucial to use the right unit when measuring. In the US customary system, there are three units of volume: cups, pints, and gallons.

Cups are perhaps the most common unit of volume used in cooking. A cup is eight fluid ounces (US), about 236 milliliters. They can be used to measure liquids or solids, and they come in both imperial (UK) and metric sizes. Most recipes use either Imperial or metric cups; however, some American recipes call for tablespoons instead of cups.

Pints are another common unit of volume measurement in cooking; they’re particularly useful for measuring liquids like juice or milk. One pint equals 16 fluid ounces (US), about 473 milliliters – slightly more than a liter. Pints are sometimes divided into “half-pints”, yielding eight fluid ounces each. While not commonly used outside Britain and parts of Canada, half-pint measurements occasionally appear in American recipes. If a recipe doesn’t specify whether it uses imperial or metric pints, assume that it means US Fl oz.

A **quart** is a unit of measurement for volume that refers to two pints. This makes sense when you consider that there are four cups in one pint, so there are eight cups in two pints. A quart corresponds to approximately 32 fluid ounces or just under 1 liter. It’s important to note that while the English system of measurements uses quarts and gallons as units for volume, the metric system utilizes liters instead.

Now you might be wondering **How Many Quarts in A Gallon.** Well, in terms of everyday use, most people wouldn’t purchase anything larger than a quart-size container since it generally holds enough liquid for most purposes. However, there are instances where having more volume – like with milk or orange juice – may require buying something like half a gallon or several quarts worth at once. When measuring out liquids using common containers available in kitchens today (cups, tablespoons, etc.), it would take 4 or 16 tablespoons to fill up a quart-sized container, respectively.

A gallon is a relatively large amount of volume. It’s 128 fluid ounces or about 3.78 liters. In the United States and countries with similar measurements, a gallon equates to roughly 4 quarts or 8 pints- which makes it an incredibly useful measure for larger quantities when shopping at the store, filling up water bottles and pitchers or when needing to portion out ingredients correctly for recipes!

In general terms, gallons can be thought of as “a lot” – usually more than what one person might drink in a day (unless you’re thirsty!), enough for multiple days’ worth of groceries or beverage needs for gatherings; perfect if you need something to contribute!

The gallon conversion chart is an important infographic to remember when cooking or baking. This handy tool can easily convert cups to pints, quarts, and gallons in your head without fuss! The most common conversions are between cups and pints (there are 2 cups in a pint), cups and quarts (there are 4 cups in a quart), and pints and quarts ( there are 2 pints in a quart). However, it’s also useful to know that there are 16 ounces in 1 cup, 32 ounces in 2 cups, 64 ounces in 4 cups, 128 ounces in 8 cups, and 256 ounces in 16 cups. As for converting gallons to liters, there are 3.78 liters in 1 gallon.

Thus, armed with the knowledge of this helpful infographic chart, pie-making extraordinaire Betty Crocker need never fear accidentally making too small or too large a batch again!

The purpose of this infographic is to provide an easy-to-read conversion chart for liquid measurements. It includes cups, pints, quarts, and gallons, with both U.S customary and metric measurement systems represented. This is a helpful resource for those who frequently cook or bake in the kitchen, as it can be difficult to remember how many cups are in a pint or a quart! The infographic is designed so that it can be printed out and kept handy for quick reference.

There is no one-size-fits-all answer to this question, as the equivalence of 1 gallon and 2 quarts may vary depending on the type of gallons. However, in most cases, it can be said that 1 gallon is equivalent to 4 quarts or 8 pints.

This equivalence between 1 gallon and 4 (or 8) quarts can be traced back to medieval England, when a quart was originally defined as a quarter of a gallon. This relationship has been preserved over time because both units are based on similar volumes: a quart is approximately 0.946 liters, while a gallon is about 3.78 liters – meaning they’re both relatively small volumes compared to other common measurements like meters or kilometers.

There is a difference between a dry gallon and a wet gallon. A dry gallon is 14.1 percent larger than a fluid gallon, while a wet, fluid gallon is heavier than a dry gallon. The reason for this distinction has to do with how each type of gallon is defined.

A Dry Gallon Definition states that it’s “a unit of volume equal to four quarts,” while the Fluid Gallon Definition defines it as “the quantity of water which will fill one cubic foot.” Essentially, because there are more quart measurements in a dry gallon (4), it becomes larger, whereas, due to the density differences between water and other materials, the weight (or mass)of a pound of water will be greater than a pound of most other substances.

The most frequent method for converting quarts to gallons is multiplying the number of quarts by four. This will give you the number of gallons. There are, however, different approaches that can be applied. Another way to convert quarts to gallons is by using the following formula:

1 Gallon = 4 Quarts. You could also use 1 gallon = 8 pints or 1 gallon = 16 cups as a conversion factor when converting from quarts to gallons. Finally, another option for converting quart to the gallon would be using 1gallon=128 ounces or 1 gallon=3 .8 liters.

There are a few different ways to convert from quarts to gallons. The easiest way is to divide the number of quarts by four since there are four cups in a gallon. Another option would be using 1gallon=128 ounces or 1 gallon=3 .8 liters. Finally, another way to convert a quart to a gallon would be using 1cup = 8 fluid ounces.

CBSE is going to bring Applied Mathematics for Class 11th and 12th. This is going to be effective for the schools under CBSE from the academic session of 2020-2021. At present, CBSE offers mathematics in two levels: ‘basic’ and ‘standard.’ Basic is comparatively easier, and the standard is tougher. Basic is for the students who won’t study Mathematics after 10th standard, and ‘Standard’ is meant for those interested in continuing with the subject.

It means that for the upcoming session, higher class students are going to select between ‘Mathematics’ and ‘Applied Mathematics.’ To be specific about ** CBSE Class 12 Applied Mathematics**, it will be for those having social sciences in Class 11th. Be it about CBSE Class 11 Applied Mathematics or 12th; it will involve more practical application.

The purpose behind such a strategy is to make the subject interesting for those who don’t find it such. Also, this strategy is meant to make the subject relevant to those who are not interested in core Mathematics. It means the __CBSE Class 11 Applied Mathematics__**, **and 12th is for those who want Mathematics for business, data calculation, etc. This is a smart move that can help those studying subjects Economics, Commerce, etc. Applied Mathematics can be effective for fulfilling the Mathematics part of these subjects.

Earlier Mathematics syllabus was working fine for subjects based on Science. It was not meeting well with commerce based subjects. It was not even working well with social science subjects. Things were certainly problematic while pursuing University level studies.

With another optional subject in the form of Applied Mathematics, it looks more systematic. This study pattern can provide strong Mathematics skills for greater help in Physical science subjects. The prime aim behind introducing such an optional subject is to provide a concrete knowledge of statistical tools.

It can be useful for learning mathematical applications in business and financial studies. Those studying economics can find it relevant as well. Above all, it can make Mathematics look more effective in addressing practical issues. To be specific, the application of graphical representations and algebras is going to be clearer than ever.

This strategic move for class 11 and CBSE Class 12 Applied Mathematicswill make data interpretation way simpler. It can enhance the data analysis skill of the students as well. Moreover, experts suggest applying this strategy for all subjects. For the moment, three prime subjects are in focus to give the above model. The best part about the model is that a student can have greater clarity about his/her future. It means those who want to study Mathematics at the university level may opt for the subject, not otherwise. This can help those who want to pursue engineering studies as well.

All in all, this strategy is going to make Mathematics more interesting for the students. In other words, those having a keen interest in the subject will get greater help.

Learn more about interference of math in all the fields of studies, on this website: **www.ilearnuk.com**

Parents want the best education that they can get their children. Education is rightly seen as a pathway to better opportunities, higher income, and a skillset that helps a person make better decisions in life. Private schools generally have better resources, smaller teacher-to-class ratios, and better overall grades, than public schools. Realizing this, parents often desire that their children attend private schools. However, another thing that separates private schools from public schools is that they are usually more expensive. This means that parents from communities of colour and the working classes, are underrepresented in private schools. The question of affordability plagues many households and one solution is to get a loan to pay for private school. The question is, is it worth it?

**The Costs**

Private schools are, as we have said, generally more expensive than public schools. Elizabeth Hicks, co-founder of Parenting Nerd, has found that private schools cost an average of $12,350/year for K-12 schools, $16,040/year for high school and $35,801/year for university. So, as a parent, you should ask yourself if you can sustain paying those costs over your child’s time in a private school. The sums depend not just on how long your child will be in private school, but also on how many children you have. The total you expect to pay may be something that over time is beyond your reach, but you need to know ahead of time.

**The Benefits**

Private schools are freer to devise their own curriculum, control class sizes and respond to each student’s particular needs. If your child is gifted, you can find a school that caters to your child’s needs. The downside of private school education is the cost, but the upside can be very high and make up for those costs. Private schools are able to offer subjects that public schools simply do not have the resources to offer. For instance, a private school can go beyond the textbook and teach problem-solving skills needed in the workplace.

Many colleges favour students from private schools, so just in terms of getting into college and building a career, private school education is superior to public education. Given the costs, you should think about reducing the downside with scholarships, and getting your kids -if they are old enough- to work and learn-.

**The Downside**

One obvious problem with getting a loan for private school is that it reduces your ability to save for retirement. You see, even though you can borrow to take your child through school, you cannot borrow to finance your retirement. As much as you love your children, you have to keep your retirement needs in mind.

Generally, despite the advantages of private school, getting into debt to finance it is often a bad mistake. This is something you should only do if you believe that without private school, your child will be unable to unlock their potential. If you choose to go into debt, you should not resent your children for what is ultimately your decision. You should also be prepared to never see a monetary return on your investment. There are lots of great boarding schools that you can send your child to without crippling your financial future.

Learn more about the loan opportunities that you can get for specific purposes, on this website: **www.educity1713.com**

GPA calculator is basically used in calculating grade point average (GPA) and generating a GPA report. Just as your high school classes, final grades are awarded either via letters like A-, B+, etc. or in percentages like 92%, 85%, etc. The full phrase of GPA is grade point average, and it converts these letters or percentages into numbers and then makes an average of these together. The general formula of calculating GPA is to divide the overall points earned in a program by the ultimate number of attempted credits.

GPA is made up of all your grades and one of the most important factors used in admissions of college and educational institutions. It’s a general indicator of your merit, work ethic, intelligence, perseverance, and willingness to improve by working on your skills. GPAs are useful for colleges to easily compare every newly graduated candidate from the same school with all the other applicants.

It is really hard for an admission authority to go through each transcript individually, add up all the grades and percentages and then compare the candidates. Here comes GPA, a quick summary number used for easy comparison across the board. And http://easygpacalculator.com facilitates easy calculation of your GPA.

First, to calculate a Grade Point Average (GPA), the following information is required; the total number of credits for the courses you have attempted. Using the unofficial mark sheet, you can gather the final grades you have earned in all your classes, Point values for those grades.

After collecting all the information start by converting all the letter grades into numbers. The Grading systems can vary in different countries, examination boards or even schools. So you have to look for what is going to be applicable in your respect.

To know the GPA of each individual year, all you need to do is divide the total by the number of classes. In case this division sums up with a long or endless decimal, just round to the nearest hundredth.

To get a cumulative GPA based on the total performance of your entire high school career, you should add up the sums of all the years and divide by the number of classes you have attempted over all those years.

Finally, if you want to figure out the GPA that will be sent out to your college applications, you have to go through the same process. But keep in mind that cumulative GPA cannot be an average of each year as the number of attempted classes is different each year.

GPA falls sharply if a student fails a class as there will be no grade points earned for that course. Yet, the credits attempted from that course are going to be included in the final attempted credits.

There are no such fixed formulas for one to follow to raise the GPA, but some common strategies and study habits that can be helpful if you are trying to increase your GPA. Actively attending classes will help a student to take class notes, clear confusions and gather necessary tips to solidify his/her understanding of a topic increasing the overall depth of knowledge on a subject. These can eventually improve a person’s grade and overall GPA.

Finally, following one’s own style of learning, regularly exercising the text, taking several breaks, a student will perform better in exams, for a better GPA.

Learn more about the Grade Point Average (GPA) and its calculation, on this website: **www.canisiuscampus.net**