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Friday, 2 April 2021

April 02, 2021

Best YouTube Channels for Class 10 CBSE | Class 10 CBSE 2020-21

 Hello guys, welcome to your own blog. We all know that most of our education has been meeting from online sources during this COVID-19 Pandemic. This online source can be either our school's online class or YouTube. Therefore, In this blog, I will be suggesting some of the best YouTube channels for Class 10 CBSE.

So Let's start.....

Also Read: Latest News about School opening 2020-21

Best YouTube Channels For Class 10 CBSE

There are five main subjects in CBSE Class 10: Mathematics, Science, Social Studies, Hindi, and English. So, I will suggest you best YouTube channels for class 10 CBSE of Mathematics, Science, Social Studies, Hindi and English. 

1. VEDANTU 9th & 10:-

I think you all would be known to this channel. Vedantu YouTube channel allows students to learn from their house, which saves their time and energy that can be invested in learning. This channel provides online classes for all subjects.   

According to me, this channel has the best faculty of Physics for class 10 led by Abhishek Sir. The way he teaches is just incredible. He teaches with full energy, enjoyment and entertainment. If you have not studied with him yet, you should take a demo class of him.

Besides all this, it also provides helpful notes and other helpful study materials for our studies. Also, strategic classes like exam writing strategy, pre boards strategy, etc. are held regularly to help students.

So, you should prefer this channel for your board preparation.

VisitVedantu's YouTube Channel


The next youtube channel which I am going to suggest to you is Edumantra. This channel also provides free classes of all subjects for Class 10 students. The main person for this channel is Sanjiv Sir. He is as important as the brain is for humans, C.P.U. for computers and nucleus for cells. This channel has been helping many students since the lockdown. 

Along with this, this channel also provides smart study hacks helpful for students. Sanjiv sir also provides helpful tips and tricks for board exams.

Your preparations would be at the next level if you study from Edumantra.

VisitEdumantra's YouTube Channel


If you have to choose the most emergent youtube channel of 2020 in the education category, it would be Magnet Brains. This channel provides free education classes on YouTube from Class 4th-12th. Since lockdown, it is growing, growing and growing only. You wouldn't believe that channel also provides Sanskrit classes of which other channels don't think even. 

This channel has the best faculty of Social Studies on whole YouTube. Digraj sir teaches S.St on Magnet Brains in a simple way that is easy to understand. So if you would like to take my opinion, it is one of the best youtube channels for class 10 CBSE S.St. 

Also, it has completed its 1 million subscribers last year. Presently, it has nearly 1.5 million subscribers.

So you should visit this channel as it would be helpful in your studies.

VisitMagnet Brains YouTube Channel

4. Physics Wallah Foundation - 9th & 10th:-

After the huge success of Alakh sir on his first channel 'Physics Wallah - Alakh Pandey', he decided to start a channel for 9th & 10th students which launched on 16 December 2020. This channel includes classes of Physics, Chemistry, Biology, Mathematics and Social Studies. In a short period of time, this channel gained much popularity among Class 9th & 10th students.

Alakh Pandey sir is as important for studies as Google is for information. He is a true, honest, entertaining and intelligent gentleman who teaches and gives life-changing motivation. 

This channel mainly focuses on Class 9th & 10th's board exams. Therefore you should try this channel.

VisitPhysics Wallah 9th & 10th YouTube Channel

Also Read: New Education Policy in India | New Education Policy 2020 highlights

5. Dear Sir:-

I know you all would be known to this name 'Dear Sir'. Both teachers, one of English and one of Maths, are helping students in every possible way. In the difficult time of lockdown, this channel has helped class 10 by uploading the full chapter series of Maths.

Apart from this, this channel is the best YouTube Channel in providing quality tips and tricks for Maths like square root, fast dividing methods, etc in which our much time is consumed.

Coming to the point of English, it is very helpful for class 10 students as this channel also provides the best concepts for English as Concept is Power 😅. There are full videos of English Grammar in which all topics are covered (some videos may be in parts) like tenses, modals, etc.

So you can prefer this channel for your best Maths & English Grammar preparation.

VisitDear Sir YouTube Channel

6. English Academy:-

If you are in the search of a YouTube channel specially dedicated to English, then I will suggest you this channel. This channel is purely dedicated to English Literature and Grammar only.

Ruchika Mam, the English teacher at English Academy, teaches English Literature Ncert Textbooks of Class 9th, 10th, 11th by word by word explanation.

She also uploads regular videos of English Grammar like determiners, tenses, etc. She explains all these English Grammar topics with simple examples, therefore, making them easy to understand.

According to my, it is the best youtube channel for class 10 CBSE English.

VisitEnglish Academy YouTube Channel

Also Read: CBSE Class 9 and 10 latest reduced syllabus 2020-21


So these are some of the channels which I suggest you for your studies. I mainly include the best youtube channels for class 10 CBSE Science, Social Studies, English, and Hindi(Magnet Brains). So you have many choices, therefore, you can choose any one of these.

Don't forget to follow our blog, and comment on your favourite channels. Share this post with your friends also. 

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Pareeksha Time

Monday, 15 February 2021

February 15, 2021

Implicit vs Explicit Conversion


Implicit vs Explicit Conversion

As we saw earlier in the video, some data types can be mixed and matched due to implicit conversion. Implicit conversion is where the interpreter helps us out and automatically converts one data type into another, without having to explicitly tell it to do so.

By contrast, explicit conversion is where we manually convert from one data type to another by calling the relevant function for the data type we want to convert to. We used this in our video example when we wanted to print a number alongside some text. Before we could do that, we needed to call the str() function to convert the number into a string. Once the number was explicitly converted to a string, we could join it with the rest of our textual string and print the result.

February 15, 2021

A Note on Syntax and Code Blocks


When writing code, using correct syntax is super important. Even a small typo, like a missing parentheses or an extra comma, can cause a syntax error and the code won't execute at all. Yikes. If your code results in an error or an exception, pay close attention to syntax and watch out for minor mistakes.

If your syntax is correct, but the script has unexpected behavior or output, this may be due to a semantic problem. Remember that syntax is the rules of how code is constructed, while semantics are the overall effect the code has. It is possible to have syntactically correct code that runs successfully, but doesn't do what we want it to do.

When working with the code blocks in exercises for this course, be mindful of syntax errors, along with the overall result of your code. Just because you fixed a syntax error doesn't mean that the code will have the desired effect when it runs! Once you’ve fixed an error in your code, don't forget to submit it to have your work checked.

Thursday, 11 February 2021

February 11, 2021

Describe five importance of directing?

 (1) Through directing, managers not only tell the people what they should do, when they

should do and how they should do, but also see that their instructions are

implemented in proper direction

(2) As the superiors direct the actions of employees towards the predetermined goals, it

results in unity of direction and achievement of organizational goal.

(3) It is well known fact that employees are having lot of individual differences such as

differences in levels of authority, types of job, interest, attitude, aptitude etc. But,

the directing function integrates and co-ordinates the efforts of all the employees in

such a way that every individual effort contributes to the organizational performance.

(4) Through directing, managers not only tell the people what they should do, when they

should do and how they should do, but also see that their instructions are

implemented in proper direction

(5) As the superiors direct the actions of employees towards the predetermined goals, it

results in unity of direction and achievement of organizational goal.

February 11, 2021

Explain the formal communication network?

 It refers to the communication within an organization that is officially sanctioned.


(a) Written and oral. It can be both written or oral. Daily works are handed through

oral communication while the policy matters require written communication.

(b) Formal Relations: This communication is adopted among those employees where

formal relations have been established by the organization. The sender and the

receiver have some sort of organizational relation.

(c) Prescribed path: The communication has to pass through a definite channel while

moving from one person to another For example to convey the feelings of a worker

to the manager, their foreman’s help has to be sought.

(d) Organisational message. This channel is concerned with the authorized organizational

messages only and the personnel messages are out of its jurisdiction

February 11, 2021

Explain the methods of training


Training is imparted to the employees through two methods

On the job method of training: Under this method the trainers are asked to do a particular job on

a machine or inn a workshop. They are taught the techniques of operating a machine or using tools

and equipments by an experienced employee or a special supervision

Main methods of on the job training are:

  • a) Induction training
  • b) Apprenticeship Programme
  • c) Internship training

Off the job method of training : Under this method, training is imparted to the trainees at a

particular place other than the place of work. This training is given in special seminars, classers

etc. During the course of this training, both the theoretical and the practical information is

conveyed to the trainee.

The main method of off the job training is Vestibule Training: Under this method, with a view to imparting

training to new employees, a separate training center is set up. An experienced and trained trainer is

appointed as an in charge of this centre. Machines, tools and other equipments are so arranged in this centre

as to present a look of a workshop

February 11, 2021

Explain the process of selection of employees in an organization


(a) Preliminary Screening: First of all, the applications received during process of recruitment are

scrutinized. Scrutiny of application forms is made to verify whether the candidate fulfill all the

qualifications essential for the job. The preliminary screening is based on (i) preliminary

interview (ii) filling up the blank application form.

(b) Selection Tests In the selection process, selection test have an important place. Through

these test, ability and skill of the candidates are measured. These tests are divided into

following three categories:

i) Proficiency tests ii. Psychological tests iii. Other tests

(c) Employment Interview: Having successfully cleared all the tests related to employment

by the candidate, he is called for the final interview. Its objectives are to see the looks of the

candidate, his way of talking, his conduct and temperament, his interest, presence of mind

and maturity etc.

(d) Reference and Background checks: After a candidate is selected successfully in the

interview then some information about him is gathered from those persons whose name

figures in the column of ‘References”. This information relates to the character, social relation,

background etc. of the candidate.

(e) Selection Decision : Applicants who clear Selection Tests, Employment Interview and

Reference checks are selected. Prior to taking final selection decision, the opinion of the

manager concerned is sought.

f) Medical Examination: Medical examination is done to check whether the candidate is fit to

carry on the responsibilities assigned to him and whether he is physically fir or not. The

selected c

February 11, 2021

Enumerate the three steps of staffing process?

 (i) Estimating the Manpower requirements. As the first step of staffing, the need for required

number of employees of enterprises is estimated. At the time of determining the number of

persons required, the possibilities regarding internal promotion, retirement, and resignation etc.

are taken into consideration.

(ii) Recruitment: The process of recruitment includes the search of the various sources of

employees and encouraging them to send their application to the enterprise.

(iii) Selection.: Under this process, competent applicants are selected from a large number of

them. It is important to keep in mind that the ability of the applicant and the nature of work

must match