All Questions

IT

Follow
Showing 40511 - 40520 out of 43191 Questions
110 Views

is it true that 71% questions come from 22% syllabus please help me

Rishabh Jain 17th Dec, 2019

Hello there. Hope you are doing good. I would like to tell you that your query is missing sufficient information like which examination you are asking about. I will be able to help you better if you provide me with the specifics such as the name of the examination.

I

52 Views

is it possible to prepare jee main in one year without any classes with good rank ?

Ameya Narendra Parkar 16th Dec, 2019
Dear Sakshi,
Yes it is definitely possible to get good rank in JEE examination.
One year is sufficient amount of time to prepare yourself.
I would like to tell you that you should solve previous year question papers.
And also refer some books, it will help you.

I hope this
148 Views

is it true that 71% questions come from 22% syllabus

priyaankasarkar Student Expert 16th Dec, 2019

It is difficult to predict the syllabus and questions ration. In Physics, Modern Physics gets the maximum weightage of 20 marks. Heat and Thermodynamics, Optics, Current Electricity and Electrostatics carry 12 marks each. In Chemistry, Transition Elements and Coordination Chemistry and Periodic Table and Representative Elements carry the highest weightage

124 Views

An a-particle of mass m suffers onc-dimensional elastic collision with a nucleus at rest of unknown mass. It is scattered directly backwards losing 64% of its initial kinetic energy. The mass of the nucleus is (a) 1.5 m (b) 4 m (c) 3.5 m (d) 2 m

NAVEEN MEENA Student Expert 16th Dec, 2019

Dear candidate, since it's elastic collision so by law of conservation of momentum -

mv0=mv2−mv1

12m(V1) ^2=0.36×12m(V0) ^2

v1=0.6v0

12m(V2)^ 2×0.64×12m(V0) ^2

V2=sqrt(mM) ×0.8V0

mV0=sqrt(mM)×0.8V0−m×0.6V0

⇒1.6m=0.8sqrt(mM)

4m^2=mM

Therefore the value of mass is 4

All the best

Hope this helps








178 Views

what is the admission process in sir jj college of architecture and when it is starting?

Akram Khan 25th Jan, 2020

Hi,

Sir jj college of architecture is a well known architecture college in mumbai offerering the B.arch and M.arch courses.

To take admission to b.arch in this college a candidate is required to have minimum 50% marks with Physics, Chemistry, Mathematics, and English as the subjects in 10+2. And a

91 Views

in iit s is it ST SC category should not pay the fees

G VIJAYALAKSHMI 16th Dec, 2019

Dear candidate,

The total fee consists of Tuition fee, caution deposit, placement fee, hostel fee, mess fee, etc. The tuition fee is uniform across all IITs, and course fee for B.tech program in IITs from 2018-19 is around Rs 2 lakh per annum for General and OBC category students. The

362 Views

i have entered 12th marks wrongly by mistake so can i get corrected it during correction period in neet application form

NAVEEN MEENA Student Expert 16th Dec, 2019
Dear candidate, yes you can edit your 12th marks during the correction period from January 15 2020 to January 31, 2020.

You can follow the given below steps to correct the marks -

  • In the candidate login, enter application number and date of birth.
  • Then, click on the link stating,
109 Views

Is it ok to prepare for cat without any coaching??

NAVEEN MEENA Student Expert 16th Dec, 2019

Dear candidate, you need not to opt for coaching. CAT is the exam which tests your reading ability and comprehension, your aptitude for secondary school mathematics and general data sets.If you have good reading skills, vocabulary and you are good at secondary school mathematics then you are almost done with

256 Views

i need to correct my thumb impression again because they have sent me an error mail regarding thumb impression. i was not able to correct it before. will they release the admit card or is there anything that i could do to rectify it .

chandra keerthi pothina 16th Dec, 2019

Hey San Dheep

If you have received a notificaion regarding your thumb impression disrepancy you can upload the correct document during the correction window from January 15 to January 31, 2020. By going to NEET candidate login, log in using registered mail id and password given, upload as per given

39 Views

hi i m doing my degree in journalism i wanted to study dog psychology from a very long time so i was planning to do it as my post graduation are there any courses related to it ?

Parvathi Ramachandran 18th Dec, 2019

Greetings !!

Yes, You may purse M.A in psychology. Indira Gandhi National Open univeristy which is the india's largest open university offers master's programme in psychology. You may check the website of IGNOU and join for 2020 batch. Besides, 2 year masters programme IGNOU offers 1 year Diploma courses in

The question have been saved in answer later, you can access it from your profile anytime. Access now