EVS | ENVIRONMENTAL STUDIES | IMPORTANT QUESTIONS | SEM-1 | OU | BACKLOG | ‎⁨@shivanipallela⁩

Added: 2026-05-11

[00:00:00]Hello all welcome back to our channel.

[00:00:02]So students in this video we will discuss the most important sec paper in your semester 1 under is mana university bon that is evs environmental studies.

[00:00:15]Basically in thish you will have only two units and it's a 40 marks question paper and uh in part a you need to attempt two questions out of four questions. Each question carries five marks. For five marks minimum one and one and a half side of the page of answer is must and should. Okay. And in part B you will have to attempt two questions. In each question you will have the internal choice. Each question carries 15 marks. So total 40 marks paper. Passing marks is only 155.

[00:00:48]So this is a basically S paper. The first unit is ecosystem biodiversity and natural resources. Second unit name is environmental pollution global issues and legalization. So this sec paper is very much generalized in subject. You can easily pass you can easily get passing marks in this subject and you can easily score grade by following my tips and tricks. See how you are presenting your paper in the answer booklet is very much important. Okay.

[00:01:19]Passing marks is only 15. Okay. If you have attempted one long question, you can easily get passed in this sec paper.

[00:01:27]Okay. So that's why uh passing is not just a issue but scoring or grade in this sec paper is very much important which will be helpful for you to increase your CGP. Okay. So that's why here in this video the gunshot questions whatever it is repeating every year that questions I am going to discuss right now. So just make sure you have understood everything. If you have not understood anything means please let me know in the comment section. Okay. First we will discuss the unit number one short questions. Okay. For short questions here decomposers, renewable and non-renewable energy resources, bio gas, rainwater harvesting and ecosystem. This five questions is very much important from unit number one for short five marks. Okay. So, decomposes, rainwater harvesting, bio gas, renewable and non-renewable resources and ecosystem. Okay. And from unit number two the most important is wildlife protection act global warming ozone low air depletion types of uh pollutions either it may be air pollution water pollution soil pollution okay and types of disasters is important greenhouse effect these five questions is important from unit number two for short okay unit number one for long I have given nine questions in this nine questions Here scope and importance of environmental studies is important and uh watershed management rainwater harvesting and watershed management is also important. Okay. And what is ecosystem and the classification of ecosystem is also important. Okay. And uh from unit number two for long 15 marks here in this effects and causes of air pollution is important. Okay.

[00:03:29]information technology in environment and human health is also important.

[00:03:34]Okay. And measures to control water pollution. What are the various causes for the water pollution and how we can think and disaster management. This is disaster management. We can expect one question for long. So this is about the environmental studies. So basically it is an easy subject generalized subject.

[00:03:56]If you like this video then do like, share, comment and subscribe to our channel and uh attempt each and every question in the examination booklet. Too long and too shortly 1 or 1 and 1/2 hour it will be the examination duration.

[00:04:11]Okay, in that examination duration you need to present your answers carefully.

[00:04:16]Okay, see you all in next video and thank you so much.