Hello james,

The two key concepts of Darwin’s theory of evolution are:

1. Branching Descent

2. Natural Selection

Branching Descent

It is the process in which new species originate from a single ancestor. They became adapted to the new environment through reproductive isolation. For eg., Darwin’s finches which evolved from a single grain eater species.

Natural Selection

In this process, the variations in an individual facilitate better survival of species. They reproduce in large numbers. These variations are passed on to successive generations which help them to survive in the changing environmental conditions. For eg., few giraffes have long necks while others have short necks. If the low-lying shrubs are eliminated for some reason, the giraffes with short necks would be replaced by giraffes with long necks.

HOPE THIS WILL HELP YOU

GOOD LUCK

Hi Nikita,

The JEE Main Paper 2 Exam Pattern is as follows:-

• Total = 400 marks
• Mathematics – Part I - 25 questions (20 MCQs and 5 numerical questions) - 4 marks each
• Aptitude Test – Part II - 50 questions (50 MCQs) - 4 marks each
• Drawing Test – Part III - 2 questions - 50 marks each

Marking Scheme:-

• For MCQs - 4 Marks will be awarded for every correct answer and 1 Mark will be deducted for every incorrect answer.
• For answer with numeric value - 4 Marks will be awarded for every correct answer and 0 Mark will be deducted for every incorrect answer.
• For Drawing questions - Two questions to be evaluated out of 100 marks.

Feel free to ask doubts in the Comment Section.

You may refer to this article for more information about JEE Main Exam Pattern 2020.

I hope this information helps you.

Good Luck!

Hi Taj,

For JEE Main Paper 2 B.Arch/ B.Plan. Drawing Paper you are required to practice out your Sketching, Coloring and Drawing skills.

You could watch some tutorials on Youtube and draw or sketch accordingly.

Three types questions are asked:-

1. Pattern Drawing like triangles or circles
2. A scenary or a classroom or a school or a flower
3. A inverted drawing or any similar drawing.

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!

Hello aspirant

Physical education is a graded Subject . It is mandatory to pass in P. E.

But it can't be replaced by any other subject . Drawing  also extra subject.  If you have not done well in chemistry , and if you have PCMB or biotechnology.

Suppose you are not qualifying with PCM, then maths  can be replaced by biology or biotechnology or IT or Technical subject to qualify

But  PC y are compulsory subjects  .If you are getting even passing marks in physics and chemistry then one of the above subject can be taken as 3rd subject in which you have got good marks but not drawing and P.E.

But to qualify for IIT or nit, you have to score 75% aggregate .

Hi,

Well follow the below link to Microsoft webpage where you will find the answer to your question regarding MS paint use without mouse.

https://answers.microsoft.com/en-us/windows/forum/all/move-in-paint-without-mouse/9c57185c-1081-e011-9b4b-68b599b31bf5

I hope my answer helps.

All the best.

Hi,

Well just follow the link below to Microsoft webpage where you will get to know how to use ms paint without using mouse.

https://answers.microsoft.com/en-us/windows/forum/all/move-in-paint-without-mouse/9c57185c-1081-e011-9b4b-68b599b31bf5

I hope my answer helps.

All the best.

Hello,

YES.. you can use MS Paint without mouse also.

This is a little bit difficult but you can still use it if necessary.

Click ALT key and use your arrow keys to toggle and to select buttons/icons in the tool bar.

To draw with a pen, you can hold the space bar and use the arrow keys to move the cursor in the required direction.

You can watch tutorial videos on Youtube for more information and clarity on the same.

Hope this helps.

Thanks.

Hope this helps.

Vikky, for Starters, there is no minimum aggregate criteria for JEE Mains. You should have completed your 12th with Physics, Chemistry and Mathematics. Now Chemistry can be replaced with any vocational subject. But the aggregate is considered when appearing for JEE Advanced which is the gateway for IITs, NITs and GFTIs. For Candidates belonging to General Category, it is 75% and for Reserved Category Candidates, it is 65%. 75% or 65% is calculated from the marks scored in Physics, Chemistry, Mathematics, Language and any other subject other than these 4 with the highest marks will be considered. So you cannot exclude Physics from the subjects. So retain Physics, Chemistry, Mathematics, English and the top scoring subject between CS and Drawing and then calculate the score.