Adichanallur Excavation

Collective security

  Collective security is a principle in international relations where countries agree to work together to maintain peace and respond collectively if any member is threatened or attacked . The basic idea is that an attack against one is considered an attack against all , so all members act together to stop aggression. Key Meaning Collective security means that all participating nations cooperate to prevent war and maintain global peace by jointly opposing aggression . Instead of each country defending itself alone, the entire group takes responsibility for security . Main Features Mutual Protection – Member countries promise to defend each other. Prevention of Aggression – Any country that attacks another faces opposition from all members. International Cooperation – Countries work together through international organizations. Maintenance of Peace – The goal is to discourage war through unity. Example A well-known example is the system established by the United N...

Math Paper Presentation | Best Board Exam Tips For Students 2022-2023.

Mathematics is the most scoring subject where we can score full marks. But for that, we need a lot of practice and a proper understanding of Concepts apart from our knowledge of Concepts in our answers paper presentation plays an important role in scoring good marks so let's look into various steps that we can follow to make the paper more presentable firstly as soon as you get the answer sheet spare a few minutes and make one-centimeter margin at the right side of each page after that move to the last page of the answer sheet and use it for rough work you can write down some important formulas that are difficult to remember this will save your time during paper solving you can even draw a table for trigonometric values drawing the table for trigonometric values is very simple. write down the question number correctly from the question paper try starting every new question on a new page and copy down the values correctly.

 Many students often tend to make this mistake while taking down the values from the question paper double checking it and then proceeding to solve it. Try solving all the sub-questions of the main question in one place only. if you have missed out on a particular sub-question, solve it at the end but mention the question number correctly. Always remember your handwriting expresses your personality also avoid making any mistakes on the first page because the first impression is very very important. In case of any errors or cancellations do not strike it in a Shabby manner instead just strike through it once.

 In the case of geometry questions always draw the diagram using a scale and a pencil make sure you mention all the measurements and arrowheads correctly. in the case of probes mention the theorems or properties wherever used in. In the case of trigonometry questions mention the identities. wherever used the overall paper should be very descriptive students should mention and clearly highlight the formula theorems or identities. now for graph questions mention the question number correctly at the top without fail strictly use pencil and scale for the graphical part.do not forget to Mark the following things on the graph paper: X-axis Y-axis origin scale at the top right corner and a kink.


Do not tie your graph paper at the end instead put it in the middle of the answer sheet. which will avoid it from getting damaged torn or misplaced also do not forget to write your name and roll number on the back side or bottom right corner of the graph sheet. Moving on to the algebra part take utmost care during complex calculations. Do not do it in a hurry carry out the calculations in the rough work part and note down the final answer in Fair very carefully highlight the final answer by either underlining it or drawing a box around it this is for all the questions in the case of McQ don't just mention the correct option instead write the complete statement with the answer. If the McQ carries more than one mark then showing the entire calculation is a must. Now for the question of Statistics draw the table with pencil and scale only carry out the calculations on the last page in the rough work. part copy the correct values without interchanging any digits in questions of mensuration write the correct formula and check the units carefully. If there are different units first convert them into a standard unit. If there are no units mentioned in the question write just units in your final answer. In the case of Pi take whatever value is mentioned in the question.

 If the pi value is not given, you can take 3. 14 or 22 upon 7 whichever you find easy for calculation. avoid using shortcuts in the entire answer sheet try keeping the alignment of the equal sign consistent write the equations on either side of the sign the final and most important point is time management. If you are stuck on any particular question do not spend a lot of time thinking about it instead move on to the next question you can revisit the question at the end but please mention the correct question number so manage your time properly now, in the end, you can go through your paper once check for any silly mistakes or errors in the calculations don't forget to mention the number of attached supplements and graph papers so these were a few tips that every student must remember while appearing for any examination please be careful while carrying out the calculations remember the formula and yes practice a lot. 


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