Practice Tests Know: How to Prepare for ExamsnapCisco 300-410 ENARSI to Ensure Success in Your Exam Result?

CCNP Enterprise is one of the popular professional-level paths in the Cisco certification program. It contains 7 exams in total, while one of them is a core test that you are required to take in any case, and 6 concentration options developed to let you choose the specialization area you want to learn about. The Cisco 300-410 exam, which is also known as Examsnap300-410 ENARSI, is one of the concentration tests that you can choose from.

Cisco 300-410 Exam: What to Know?

This is a 90-minute test, which consists of about 60 questions of various types. You can face with the following formats: multiple choice, testlet, fill-in-the-blank, as well as drag and drop. The content covered by the exam includes the details of VPN and Layer 3 technologies as well as infrastructure services and security. The questions will be in the Japanese or English language depending on your choice during registration. To schedule the test, you need to pay the Cisco 300-410 ENARSI Exam and choose to sit for it online or at one of the Pearson VUE centers.

Cisco 300-410 Exam: How to Prepare?

To be ready for the exam and know how to answer the questions, you need to have enough time to prepare and use different prep materials. It is recommended to use various options to be able to fully cover the content and get theoretical knowledge and practical skills needed for the successful completion of the test. All in all, you can take a look at the following efficient resources:

• Implementing Cisco Enterprise Advanced Routing & Services Training Course–

This is the official Test that you can enroll for right on the vendor’s website. It covers the exam topics and helps you master them. It teaches you the skills in installing, configuring, operating, and troubleshooting enterprise networks. It also includes the hands-on lab practice and prepares you for Cisco 300-410;

• CCNP Enterprise Advanced Routing 300-410 ENARSI Complete Video Course–

This course is available on the Cisco Press platform and contains more than 21 hours of video instruction. It is divided into lessons and covers important processes, details, and concepts that you need to know about;

• CCNP Enterprise Advanced Routing 300-410 ENARSI Official Cert Guide– 

This is the official Cisco study guide for the 300-410 exam that you can purchase on the Cisco Press website. It is available in eBook format, or you can order a printed version. The guide covers every topic in detail and offers practical examples as well as practice tests to help an interested student prepare wisely.

Conclusion

There are a lot more resources that you can use during your preparation phase, and the ones we mentioned are the most popular among the students. You can also find exam dumps, other training courses, video lectures, and whitepapers, and explore the forums. Every individual chooses the option that fits the best his/her learning style, so follow this method as well, and you will be able to succeed in your task.

A Detailed Guide On Named Range In Microsoft Excel

Named ranges are called one of the trickiest features in Excel. If you are new to Excel then you probably find it quite scary and complicated. Moreover, many users do not go with it, finding it completely complex and pointless indeed.

 

Here, it needs to mention that named ranges are quite useful as well as cool to use. They are good at easily making formulas. Moreover, there is one more benefit of this formula is that it is quite easy if you want to reuse this. Users also that named ranges make the entire formulas work quickly and fast. There would be many of you who want to know how to use the average function in excel. Today, we are going to cover this topic. It is also perfect to use if you do not prefer typing following complicated references.

A Brief Of Named Range –

It is called named range because of being human-readable given to a cell range in Excel. Talking about the best thing about name ranges is that you probably be able to have meaningful names following your formulas without bothering regarding cell references. All formulas can easily go with these named ranges.

 

If you want to create a named range, you can do it easily. It is not quite complicated at all. What you need to do is choose a cell; you need to put a name in the specific name box accordingly. Pressing return makes it possible to create a name.

 

You should quickly examine the new range and go with the new name following the dropdown available next to the name box. Excel would be making it possible to choose the sheet’s range.

Easy Steps To Change The Range Reference –

Have you been contemplating how to create named ranges in excel following easy steps? You are on the right platform. Here, we are going to mention it step-by-step. Let’s check it out –

• Click the Formula Tab available on the Ribbon 
• Then you need to press the Name Manager option. 
• Now, it is time to click on the name you are supposed to change. 
• Now, you will be on Refers To and you are allowed to change the RF to Range Reference or you can also drag on the sheet to choose the new range. 
• It is time to press the checkmark so that all changes would be saved easily. 
• Now, you just need to close the tab and it is done.

Prominent Types Of Excel Name – 

Do you know the prominent types of Excel? Here, we are going to mention this in a detailed manner.

• Defined Name – It means a name belonging to a specific single cell, particular formula, and special range of cells or constant value. When you give a name to a range of cells, it is regarded as a defined range. 
• Table Name – Here, it belongs to an Excel Table in which you would be able to create on its own when you are required to add a table following the sheet using Control and T.
  

Excel spreadsheet is quite interesting to work on. You need to use it appropriately so that you can have excellent value since these formulas are quite good at making formulas incredibly easy to read. It is a huge subject to carry indeed. If you do not understand it excellently then it can lead towards building up excellent confusion.

 

Range names are called to refer to formula results, cell references, or values.  The motto of using them is to stay free from hard-coded values available in formulas. Moreover, it also makes the entire formulas generally clear. And they are easily saved and known as Name Manager in Microsoft excel. Going with these names, you can go with these formulas such as = SUM (MN, WI, MI).

How To Update Name Range –

You might be wondering how you can update the Name Range easily. You are at the right place indeed. You can update name rage following the Name Manager pressing Control + F3 indeed. Once you are done with creating a named range then you need to go with Name Manager pressing Control + F3 so that you could update it accordingly. You need to choose the name you are supposed to get engaged with. And in the end, you need to change the reference going directly. Apart from it, you may also click the button available on the right side and choose a new range.

 

It means you would not be requiring pressing the Edit button so that you could update a reference. It would be updated easily when you would be clicking Close indeed.

How Name Could Be Created Automatically On Excel –

Yes, indeed, a name can easily be created on Excel. All you need to have excellent and sophisticated data along with labels. You just need to go with the data following the labels. Then you need to go with the ‘Create From Selection” option available on the ribbon.

• You may go ahead to use the keyboard shortcut keys including Control along with Shift and F3 keys.
• You need to go with this feature so that you are probably able to create a named range in the context of 12 states’ population following one step.
• You just need to press the OK button and all names would be created. You would be finding all sorts of your freshly created names following the Drop Down Menu mentioned next to the Name Range.

What Are The Specific Rules Related To Names –

In this section, we are going to mention all about creating name ranges. Here, we are going to mention these excellent rules such as –

• You need to mention that Names are needed to kick off with a letter, following an underscore (_) or a backslash (\). 
• You also need to make sure that Names do not come up with spaces or a variety of punctuation characters. 
• Here, it needs to mention that Name could not be conflicted along with Cell References. It means you are not allowed to name a range “AI” or “Z100”. 
• Then you need to go with Single Letter which seems suitable “OK” for names. But letters “r” and “c” are counted as being reserved. 
• The next thing to mention is that names should not be called case-sensitive. It means names such as “home”, “HoMe” and “HOME” will be considered the same in Microsoft excel.

The excellent single advantage to the named range is that it becomes quite easy to go with the formula. Whether it is about reading or maintaining the formula, everything will go smoothly. The reason is that they would be able to replace the cryptic references along with meaningful names.

 

The best thing is that the Named Range is regarded as quite useful. It makes it easy to reuse a specific formula following a different worksheet. If you are supposed to “define name” being ahead of time in a worksheet then you may paste in a formula using these particular names and it would be just working. And it is regarded as the ideal way to quickly find a formula working.

Conclusion –

So, what are you waiting for? It is time to go ahead to use Excel more frequently using these formulas so that you could get to learn the best aspects of it. We hope that we have cleared many things related to the name range in Excel.

Read our more educational articles -

1. What is an assignment and how to write it in a compelling way?
2. What is NPTEL? Do certificates from NPTEL courses hold any value?

What Is an Assignment and How to Write It In a Compelling Way?

What is an assignment and How to Write It In a Compelling Way?

Assignment: You know how important it is to write an assignment for any academic program. You cannot take it lightly. If you are taking it lightly, then you are doing it wrong.

This article will prove to be the Best assignment helper where you will be guided for the best assignment writing and know what is an assignment and how to write it in a compelling way?

Once again, we’ll discuss in this article what assignment is. How can it be written better and the biggest question is, can you copy the assignment written by another?

What is an assignment?

An assignment is a task or piece of work allocated to someone as part of a job or course of study. The main objective of the assignment in academic programs is to check how much you have understood the text and how you can present it in your own words?

This means how much skill you have gained in a particular area during the course study.

 

Under the assignment, questions related to your syllabus are asked to you and you have to submit the answers by writing them in your own words.

How to Write an Assignment in a Compelling Way?

Here are some important tips that will help you in writing a compelling assignment-

• Always use project paper for assignment writing except for online assignments.
• Use a blue ball pen for writing. In order to write the answer, the points must be highlighted, for this, you can also use different colors. Do not use a red pen at all.
• Make sure to write your name, address, course code, assignment code on the cover page above the assignment, without which your assignment will be rejected.
• It would be better to do rough work before finalizing the assignment.
• Understand the assignment question well and prepare the points related to the answer.
• Expand the point in the middle of the answer.
• There should be no error in writing answers, especially in terms of quantity and grammar.
• Regardless of what language you are writing, keep in mind to write the assignment in your own handwriting. Tying can be allowed only under special circumstances.
• Your expression and style should be reflected in whatever you write.
• Make a separate file for each assignment and keep a Xerox file safe with you.
• Hurrah! Just keeping these things in mind, the assignment will be compelling and unique.

Can I Copy the Assignment Written by Another?

This is an important question that students often ask if they can copy another assignment.

Obviously, the answer is no. If you copy another's assignment, it won't take long for the investigator to get caught and you won't get the proper marks. Your assignment may also be rejected.

It will not take long for the investigator to understand that you have copied, so what will happen? It will be that he can return your assignment to you or even if he does not, then he will give you an average mark and you cannot get a good grade.

So there is more risk in copying.

So instead of copying, you can write a better assignment by following the tips mentioned above.

What is the Meaning of Assignment for Students?

The term assignment for a student is related to his or her school assignment. It means students may have to make assignments for each lesson in their syllabus or submit different assignments for each session. It depends on their syllabus or school.

But there are some courses in which it is absolutely compulsory to write assignments such as- Deled Assignment, BTC Assignment, B.Ed. Assignment, IGNOU Assignment, NIOS Assignment, NPTEL Assignment, etc.

We have written a separate article on “How NPTEL assignment marks are calculated” where you can know how to score best in the NPTEL assignment.

Final Words

We have told you in this article that the assignment is a task for you which you have to complete. In addition, we have also told you how to make the assignment attractive and the most important thing is that you should not copy someone else's assignment.

We hope this online assignment help tips and tricks will help you as the best assignment helper. Any questions related to the assignment, write to us in the comment box.

SWAYAM: FULL FORM, WHAT IS SWAYAM? AND HOW TO LOG IN? [FULL GUIDE]

Do you know the full form of SWAYAM? Here is the full guide of SWAYAM. Find out what is SWAYAM? and how to register and log in on SWAYAM for massive open online courses.

SWAYAM FULL FORM

The full form of SWAYAM is “Study Webs of Active-Learning for Young Aspiring Minds” as it is spelled out by the Human Resources Development Minister Mr. Prakash Javadekar on the launching event.

WHAT IS SWAYAM?

SWAYAM is a MOOC program started by the Government of India and intended to accomplish the three cardinal standards of Education Policy viz., access, value, and quality. The target of this exertion is to take the best showing learning assets to all, including the most burdened.

SWAYAM looks to connect the computerized gap for understudies who have up to this point stayed immaculate by the advanced upheaval and have not had the capacity to join the standard of the learning economy.

This is done through an indigenous created IT stage that encourages facilitating of the considerable number of courses, educated in study halls from ninth class till post-graduation to be gotten to by anybody, anyplace whenever.

Every one of the courses is intelligent, arranged by the best instructors in the nation, and is accessible, free of expense to the inhabitants in India. In excess of 1,000 extraordinarily picked workforce and educators from the nation over have partaken in setting up these courses.

You may also Like Diksha- National Digital Infrastructure for Teachers.

The courses facilitated on SWAYAM are in 4 quadrants – (1) video address, (2) exceptionally arranged perusing material that can be downloaded/printed (3) self-evaluation tests through online tests, and (4) an online talk gathering for clearing the questions. Steps have been taken to advance the learning background by utilizing sound video and multi-media and cutting edge teaching method/innovation.

So as to guarantee the best quality substance are created and conveyed, nine National Coordinators have been designated: They are AICTE for self-guided and worldwide courses, NPTEL for technical, UGC for non-specialized post-graduation instruction, CEC for undergraduate instruction, NCERT and NIOS for school instruction, IGNOU for out of the school understudies, IIMB for the business studies and NITTTR for Teacher Training program.
Courses conveyed through SWAYAM are accessible free of expense to the students, anyway, understudies needing accreditations will be enrolled, will be offered a declaration on effective fruition of the course, with a little charge. Toward the finish of each course, there will be an evaluation of the understudy through delegated examination and the imprints/grades verified in this test could be exchanged to the scholastic record of the understudies.

UGC has as of currently issued the UGC (Credit Framework for web-based learning courses through SWAYAM) Regulation 2016 encouraging the schools to acknowledge courses wherever credits may be changed on to the scholastic record of the understudies for courses done on SWAYAM.

SWAYAM stage is indigenously created by Ministry of Human Resource Development (MHRD) and All India Council for Technical Education (AICTE) with the help of Microsoft and would be finally fit for facilitating 2000 courses and 80000 hours of picking up: covering school, undergraduate, post-graduate, designing, law and other expert courses.

Special highlights of SWAYAM

Here is all that you have to think about the activity:

• SWAYAM Mahaonline utilizes indigenously created IT stage, encouraging facilitating, all things considered, instructed in study halls from Class 9 till post-graduation to be gotten to by anybody, anyplace whenever. 

• SWAYAM expects to give intelligent courses, arranged by best instructors in the nation and are accessible free of expense to the occupants in India. More than 1,000 extraordinarily picked instructors from the nation over have taken an interest in getting ready SWAYAM courses. 

• Course position: SWAYAM courses are accessible on SWAYAM.gov.in site in four quadrants: video address, uniquely arranged perusing material that can be downloaded/printed, self-evaluation tests through tests and tests and an online dialog gathering for clearing the questions. 

• National facilitators: To guarantee the best quality substance, seven national organizers have been selected. They are NPTEL for technical, UGC for post-graduation training, CEC for undergraduate instruction, NCERT, and NIOS for school instruction, IGNOU for out of the school understudies and IIMB for the executives consider.

Confirmation in Elementary Education (D.El.Ed) program by NIOS is gone for empowering the objective gathering - untrained educators named before August 10, 2017 - to create them in aptitudes, abilities, mentalities, and comprehension to make instructing and adapting progressively compelling.

How To Access SWAYAM Study Material for NIOS D.EL.ED. Trainees

Stage 1: Click to open the Sign-in Page: https://swayam.gov.in/User/Registration 
Stage 2: Enter the Registration subtleties

Stage 3: Verify email address and complete enlistment process

Selecting for Course on SWAYAM 

Stage 1: Click on the Hyperlink to explore the course subtleties page for a course name like "ELEMENTARY EDUCATION IN INDIA: A SOCIO-CULTURAL PERSPECTIVE" 

Stage 2: Click on "select at this point"

Stage 3: Click on the login

Stage 4: Use the Userid/Password made in the before ventures to log in.

Stage 5: Click on "enlist now"

The enrolled hopefuls would need to enlist for different courses following the means given above.

A portable application has additionally been created to enable educators to look for any illuminations and arrangements.

FROM THE MOUTH OF EDUCATION MINISTER

In an offer to advance moderate instruction, Human Resource Development Minister Prakash Javadekar today said the administration plans to offer around 2,000 online courses inside one year through 'SWAYAM' - a straightforwardly created stage.

"Right now, courses are offered through this stage and this will be upgraded to 2,000 courses in a single year," he said after the initiation of seven days in length Teachers Workshop at the Indian Institute of Technology (IIT) here.

Around 60,000 understudies have effectively finished their courses through this reasonable stage propelled a year ago.

It makes information accessible whenever anyplace like ATM offers money, the minister stated, including that it tends to be named 'ATL - Anytime Learning'.

India's training area will see expanded utilization of new innovations, for example, distributed computing to computer-generated reality, as the administration hopes to actualize huge scale changes, for example, Revitalizing Infrastructure and Systems in Education (RISE) conspire.

Association Government has reserved Rs 1 lakh crore as consumption for the rising plot.

While innovation empowered activities or stages in accordance with huge open online courses (MOOC, for example, SWAYAM (for instructors' preparation) have seen utilization of advancements, the legislature should hope to venture up the utilization of apparatuses, for example, virtual lab, augmented reality (VR)- empowered study halls or curated online substance for the two understudies and educators, experts broadly said.

SWAYAM, an online deep-rooted preparing stage created with the assistance of Microsoft, or Diksha, a stage that guides instructors with advanced and tech-based showing arrangements are "unmistakable endeavors" in patching up the training framework.

"Digitizing instruction has been a basic remembering the reasonableness, availability, comprehensiveness of the substantial trainable youth populace. Innovation might be utilized to achieve the different populace at the remotest corners. MOOC stages, NPTEL (National Program on Technology Enhanced Learning) are now being used for the advancement of higher specialized instruction. They might be utilized for contacting younger students also," said Sriman Kumar Bhattacharyya, representative chief, IIIT, Kharagpur.

He included that IITs crosswise over areas are chipping away at "advanced intermingling" and "improvement of the imaginative foundation for training" which could result in expanded utilization of new-age advances.

Upcoming SWAYAM Online courses

Stock Investing can be Pretty easy in India

Introduction to Airplane performance:

This course is intended to give a coordinated early on the treatment of plane execution with the kind of airship structure and flight testing.

Project Planning and Control:

This course will cover the essential ideas in Project Planning and Control with an emphasis on development ventures. The course is significant to Civil Engineering senior dimension undergrad just as post-graduate understudies in the territory of development the executives. Rehearsing engineers who are a piece of the arranging group on development ventures will likewise profit by the ideas shrouded in the course.

Robotics:

The course will begin with a concise prologue to robots and mechanical autonomy. The inspiration driving keeping robots in present-day businesses will be talked about. In the wake of giving a short history of mechanical autonomy, diverse segments of an automated framework will be recognized. The technique for deciding degrees of the opportunity of an automated framework will be talked about with certain models. Subsequent to characterizing the robots dependent on specific criteria, workspace investigation of controllers will be done. Uses of robots in various territories like in assembling units, restorative science, space, and others, will be examined. Different techniques for robot instructing will be clarified with some appropriate precedents.

If you like this article, please comment and share. 

What is NPTEL? Do certificates from NPTEL courses hold any value?

What is NPTEL? Full form of NPTEL? Does NPTEL provide a certificate? Is the NPTEL certificate free? What is the use of the NPTEL certificate? How to get NPTEL certificate?

Read Also - What is the full form of ECCE?

If you want to get a certificate from India's top government institutions like IITs and IISc, by getting an online course free, then today's article is for you. Here is the complete information on the National Program on Technology Enhanced Learning i.e. NPTEL. 

What is NPTEL? Full form of NPTEL? Does NPTEL provide a certificate? Is the NPTEL certificate free? What is the use of the NPTEL certificate? How to get NPTEL certificate? All these things you will know in this article. 

The full form of NPTEL is the National Program on Technology Enhanced Learning which is a MOOC (Massive Open Online Course) platform of the Government of India. 

This is being implemented by the Indian Institute of Science, Bangalore in collaboration with seven Indian Institutes of Technology (IITs), (IIT Bombay, Delhi, Kanpur, Kharagpur, Madras, Guwahati, and Roorkee).

In the early phase (2003), it consists of five core subjects i.e. Civil, Computer Science, Electrical, Electronics, and Communication, and Mechanical as well as core science programs, which are required to be read by an engineering student, more than 100 webs or Lecture is recorded in the video format, which anyone can access from anywhere through the internet.

Read also - What is the digital learning platform Diksha?

At present, over 600+ video courses in NPTEL online courses are available in various science and technical branches. All these courses are absolutely free, which anybody can do. But a college student can get a certificate by paying a nominal fee and passing the exam.

“It is now possible for ANYONE outside the IIT System to be able to do an online certification course from NPTEL and get a certificate from the IITs. IITs are reaching out and taking education to the homes of people through this initiative.” 

From that quote written on the website of NPTEL, you can understand that you are now able to get the certificate of IIT by doing an online course through NPTEL without any enrollment in the institute.

And, one of the most noteworthy things is that NPTEL is currently a partnership with more than 1900 colleges and companies from where you can do workshops, internships, etc.

What are the benefits of NPTEL courses and certificates?

Here are the most important benefits of NPTEL online courses and certificates-

• Unlike other popular MOOC platforms like SWAYAM, the online courses being provided by NPTEL include all of the engineering topics (Biotechnology, Ocean Engineering, Metallurgical Sciences, etc.), including a very popular course such as Computer Science Engineering or Electrical Engineering.
• The quality of NPTEL's curriculum content is exactly what is taught at IIT, which will create solid knowledge and understanding for any student. These courses will also help prepare candidates for entrance exams for higher technical education.
• NPTEL also has courses on Current and Cutting Edge Technology, which will improve the employment potential of candidates in the technical field, such as - Internet of Things, Cloud Computing, Data Analytics, and Machine Learning, MIMO / OFDM Cellular and Sensor Networks, etc.
• NPTEL also has courses in the non-technical field, such as management courses. People who want to the betterment or improve their management skills, they have many popular management courses or other non-technical courses such as - Six Sigma, Educational Leadership, Introduction to Psychology, E-Business, Project Management for Managers, History of English Language and Literature, etc.
• NPTEL's curriculum enables the student to engage and learn directly from the best faculty of the country in that special subject. This strengthens the student’s fundamentals in the course.
• NPTEL Online Courses offers students the opportunity to explore new areas of interest - which are not possible in regular college environments. At the same time gives students the opportunity to learn more deeply about the subjects they want to master. These courses are also working as faculty development programs. Currently, 15 to 20 percent of enrollment is being taken by the faculty of different colleges.
• The MOOC program includes students from the corners of the country. Some are foreign students too. Among the many different classmates, NPTEL gives students the opportunity to assess where they stand in relation to this group of learners.
• NPTEL Online Courses also introduce students' self-learning initiatives - where they have their own motivation that inspires them to complete the curriculum and not the external obligation. It promotes the habit of keeping themselves updated with self-study.
• Certificate of NPTEL Online Course is sealed with the stamp of CCE and IIT, when a candidate applying for a job, this NPTEL certificate gives additional value to him. This is the main advantage of NPTEL certification.
• Companies are more preferential to candidates with special skills - if they want to recruit. And, NPTEL's certificate helps you more.
• From the session of July 2019 and onwards all NPTEL courses can be accessed from the SWAYAM portal. SWAYAM certificate has the same value as the NPTEL certificate. Read also this article- How to register and study on the SWAYAM portal?

How to get NPTEL certificate?

NPTEL started the initiative to provide the certificate to students for the courses in March 2014. The process of certification is as follows:

1. NPTEL Online Courses have been uploaded on the portal of NPTEL. First, you have to enroll in it which is absolutely free.
2. Every week, nearly 3 hours of video content is released with an assignment, which is evaluated and gives the student points.
3. Teaching Assistant (TAs) and Faculty members support the discussion forum, which helps answer your questions and overcome doubts.
4. If you want to get the certificate from IIT / IISc after doing the course, you will have to register for the in-person proctored certification exam. This test operates with the participation of about 100 institutions across the country. Certification is not free, But you have to pay a nominal fee of Rs 1100.
5. The final score includes 25 percent of assignments and 75 percent theory marks. You must have at least 40 percent final marks to get the certificate. After passing the examination, e-verifiable certificates will be uploaded on the website of NPTEL which can be downloaded. A hard copy is also sent to you.
6. The utility of these certificates is considered to use for credit transfer in universities or to make the student more employable or to increase their growth in their current workplace.
7. SWAYAM and NPTEL certificate provides additional value in your career.

The final word for NPTEL

One of the basic objectives of NPTEL is to bring all the best teachers in the country under the umbrella of NPTEL and to collaborate with IITs and IISc to record the lecture and make their courses available to the communities of the country under the agreement of the free and open source. There is already an important step to create open virtual laboratories on the Internet for engineering topics initiated by IIT Delhi, which is very important for our country.

Another primary purpose is to build strong relationships with leading academic initiatives around the world, such as MIT OCW, Commonwealth of Learning, British Open University, Australian Open Universities, etc.

In addition to this, learning and developing the development of new technologies in collaboration with industries are also their main objective.

IITs and IISc should move towards the challenge of unprecedented and rapid economic development and the opportunities for providing globalization of the pool of scientific and technical talent in India.

So, we hope that you will like this article related to the value of the SWAYAM and NPTEL certificate and  “free online courses”. You may ask any question related to NPTEL in the comment box as well as share this article with other friends.

हिंदी में NPTEL के बारे में पढ़ने के लिए यहाँ क्लिक करें l