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481 Views

important questions for class 10 nbse science and mathematics

Rajni 12th Mar, 2022

Hello aspirant,

Hope you are doing great...!!


Mathematics:-

1) Alpha and Beta are the roots of the quadratic polynomial p (x) = x 2 - (k + 6)x + 2 (2k - 1).
Find the value of k, if Alpha plus Beta is equal to 1/2 multiplied by alpha-beta.
2) Use Euclid's division algorithm to find H.C.F. of 870 and 225.
3) An umbrella has 10 ribs that are equally spaced. Assuming the umbrella to be
a flat circle of radius 40 cm, find the area between two consecutive ribs of the
umbrella.
4) The angle of depression of a car parked on the road from the top of a 150 m
high tower is 30°. Find the distance of the car from the tower (in meters).

5) In a seminar, the number of participants in Hindi, English, and Mathematics are 60, 84, and 108 respectively. Find the minimum number of rooms required if in each room the same number of participants are to be seated and all of them
being in the same subject.


Science:-

1) What is meant by the potential difference between two points?
2) Why do fish die when taken out of water?
3) An electric heater is used on a 220-V supply and it consumes a current of 3.4
A. Calculate: (i) its power and (ii) its resistance when it is in use.
4)We hear and read about female foeticide which is a wrong practice. In
some families, be it rural or urban, females are tortured for giving birth to a
girl child. They do no t seem to understand the scientific reason behind the
birth of a boy or a girl. In your opinion, the approach of society towards the
mother in this regard is correct or not? Explain the scientific reason.


Hope this helps you!

All the best!

177 Views

i have passed 12th board through cbse. And had mathematics exam on demand through nios. Can i apply for DUET.

Piyush 9th Mar, 2022

hello aspirant,

i hope that you are doing absolutely great.

With reference to your above mentioned query, i would like to tell you that YES, you can apply for DUET Exams even if you have cleared your mathematics exam through NIOS and Class 12th from CBSE Board. Y ou can take admission in DU with NIOS marksheet .

Students who have completed class 12th from National Institute of Open Learning are surely eligible to take admission in regular college of DU. This is simply because NIOS is a recognized board.

further,  students who have studied in NIOS are eligible to apply and study in DU. Just not in DU, they are eligible for admissions in all private colleges/institutions.

I hope that this will help.

40 Views

can anyone pursue btech biotechnology without mathematics in grade 12th ???? and if yes suggest few colleges with specific entrance exam...

Sree Student Expert 9th Mar, 2022

Hello aspirant,

Yes, you can study B.Tech Biotechnology course without Mathematics in Intermediate i.e you must be a PCB student from science stream.

You must have passed 10+2 or equivalent exam in science stream from a recognised Board or College. Admission is based on merit obtained in qualifying exam or entrance exam like

--TS EAMCET

--AP EAMCET

--JEE Mains

--JEE Advanced

--BITSAT

--KLEEE

--SAT India

--KCET, etc.


Best Colleges offering B.Tech Biotechnology course in India are listed below.

1. Chaitanya Bharathi Institute of Technology, Hyderabad - TS EAMCET

2. Amity Institute of Technology, Noida - JEE Mains

3. Lovely Professional University

4. Indian Institute of Technology, Kharagpur - JEE Advanced

5. KL College of Engineering, KL University, Guntur - AP EAMCET, KLEEE etc.

6. NIIT University, Neemrana - BITSAT, SAT India etc.

Hope this information was useful to you.

All The Best!!

78 Views

hi myself Narasimha I did my graduation in Bsc (electronics technology ) the core subjects are Electronics, Electronics technology and Computer Science and in the first and third semester I had a mathematics paper. am I eligible for NIMCET?

Sharon Rose Student Expert 8th Mar, 2022

Hello,

NIMCET is an entrance examination for admission to MCA course in the 10 participating NITs. The Education Qualification required to be eligible for NIMCET is that a candidate must have passed B.Sc. / B.Sc. (Hons) / BCA / BIT of minimum three years full-time from a recognized University with Mathematics/ Statistics as one of the subjects or B.E./ B.Tech from a recognized University. Candidate belonging to general/OBC category must have scored minimum 60% marks or 6.5 CGPA on a 10-point scale. Candidate belonging to SC/ST category must have scored minimum 55% marks or 6.0 CGPA on a 10-point scale.

Considering the education qualification requirement you are eligible to apply for NIMCET as you have studied Mathematics as one of the subjects in B,Sc (Electronics Technology). You must have scored the required marks as well as mentioned above.

NIMCET 2022 Application process is yet to begin. Please keep an eye on updates from time to time. To check the eligibility criteria for NIMCET click  on the link below

https://it.careers360.com/articles/nimcet-eligibility-criteria

To check the important dates once the application process starts click on the link below

https://it.careers360.com/articles/nimcet-important-dates

126 Views

When is lu entrance exam expected to be held this year?And how tough it is for bsc mathematics?

Sampurna Nandi 7th Mar, 2022

Hi,

Hope you are doing well!

The official dates are yet not released but the tentative dates are:

Examination date for ug: Around May 2022

Examination date for pg: Around June 2022

The exam is of moderate difficulty level.

You can surely crack the exam with the right preperation and stratergy.

Practice previous years papers along with sample papers and give plenty of mock test to be confident.

You can also visit this link for more information:

https://dqxeclau.top/university/university-of-lucknow-lucknow

Hope it helps.

All the best for your future.

260 Views

I am from WBCHSE board. If I fail in Mathematics in 12th board exam, but pass in physics, chemistry, biology and english with 60 % above marks ..... ami eligible to get admission in government medical college via neet ug 2022

ADITYA KUMAR Student Expert 16th Apr, 2022

Hi

You don't need to worry dear even if you have failed in maths

This is because,

Your marks in maths is not considered for Neet eligibility so it's completely ok even if you have failed in maths examination in your class 12th

You are still eligible for NEET examination provided you must have overall passed   with  5 subjects including physics, chemistry ,biology/biotechnology and English and your result status on your marksheet must be pass and

You must have got:-

  • at least 50 % in aggregate of PCB i.e Physics, Chemistry and Biology/Biotechnology in 12th examination if belongs to general category

  • at least 40% in aggregate of PCB if belongs to st/Obc/ Sc

  • at least 45 % in aggregate of PCB in case of pwd candidates to be eligible.


-------------------)  Age limit :-

  • Lower age limit:- to be eligible for neet  one has to be at least 17 years old or more by 31st December in the year of appearing for the examination .

--------------------) There's no attempt limit for neet.

For detailed information about neet examination eligibility go through our page for which link is provided below; -

https://medicine.careers360.com/articles/neet-eligibility-criteria


To help you further,

Other relevant details about NEET is given below:-


>>>>>>>>>>>>> NEET EXAMINATION OVERVIEW

******* Number of Questions

  • 200 MCQs out of which only 180 MCQs needs to be attempted

******* Exam Mode

Offline mode :- pen and paper-based

******* Type of questions

Mcqs

******* Duration of Exam

200 minutes i. e 3 hours 20 minutes

******* Subjects

  • Physics,

  • Chemistry,

  • Botany

  • Zoology

******* Language

Conducted in 13 languages :-

  • English,

  • Hindi,

  • Assamese,

  • Bengali,

  • Gujarati,

  • Malayalam,

  • Kannada,

  • Marathi,

  • Odia,

  • Tamil,

  • Telugu,

  • Urdu  Punjabi

******* Frequency of examination

Once in a year

******* Full marks

720 marks


>>>>>>>>>>>>> SUBJECT WISE number of question.

Subjects

Sections

No. of questions

Section-wise Marks

Physics

Section A

35

140

Section B

15 ( out of these 15, only 10 questions to be attempted)

40

Chemistry

Section A

35

140

Section B

15 ( only 10 questions to be attempted)

40

Botany

Section A

35

140

Section B

15 ( only 10 questions to be attempted)

40

Zoology

Section A

35

140

Section B

15 ( only 10 questions to be attempted)

40

Total Marks

720


>>>>>>>>>>>>> MARKING SCHEME

NEET MARKING SCHEME

  • Correct answer:- 4 marks

  • Wrong answer:- -1 marks

  • unanswered question:- 0 marks



To help you in your  NEET Preparation , we have AI - driven neet knockout having all the features like smart study materials, video lectures, doubt solving facility, test series etc for you to ace you neet examination , the link for the same is given below:-

https://learn.careers360.com/knockout-neet


Thankyou

136 Views

I completed 12 bipc. after appearing nios in mathematics am I eligible for jee

Piyush 6th Mar, 2022

hello aspirant,

I hope that you are doing absolutely great.

With reference to yoru above mentioned query, I would like to tell you that yes, you are eligible for JEE mains 2022 even if you've passed from nios also.  Students should have passed the 12th class or qualifying examination. Candidates appearing in 12th class or equivalent qualifying exams can also apply.

Further, if you wish to know some other criteria for eligibility for JEE mains, then you can follow the below mentioned link :

https://engineering.careers360.com/exams/jee-main#:~:text=JEE%20Main%20Eligibility%20Criteria%202022&text=Candidates%20must%20have%20passed%20class,exam%20will%20be%20also%20eligible.&text=Candidates%20should%20secure%20a%20minimum,12th%20class%20exam%20for%20admission.

I hope that this will help.


21 Views

BSc Mathematics Honours karne ke liye PCM ka total percentage zaruri hota hai?

Sampurna Nandi 5th Mar, 2022

Hi,

Hope you are doing well!

According to the eligibility criteria for Bsc Mathematics:

Candidates must have passed 10+2 in physics, chemistry and mathematics with a minimum of 50 per cent of marks.

Some entrance exams for Bsc Mathematics Honours are:

  • Banaras Hindu University Entrance Exam
  • Jamia Hamdard University Entrance Exam
  • Bhaskaracharya College of Applied Sciences Entrance Exam
  • University of Delhi Entrance Exam
  • Ranchi University Entrance Exam

Some job opportunities are:

Accountant, Personal Banker, Computer Programmer, Demographer, Economist, Loan Officer, Mathematician, Researcher, Statistician, Technical Writer, Treasury Management Specialist etc.

Some top recruiters are:

Videocon, LG, Samsung, Edward Jones, McKinsey and Company, Intel, Qualcomm, Google, Goldman Sachs, Deutsche Bank, TCS Innovation Lab, Weizmann Institute, Ernst & Young, Tiger Analytics etc.

You can also visit this link for more information:

https://dqxeclau.top/courses/bsc-hons-in-mathematics

Hope it helps.

All the best for your future.

27 Views

can i take mathematics as option 1 subject in gate???

Piyush 4th Mar, 2022

Hello aspirant,

I hope that you are doing absolutely great.

With reference to your above mentioned query, i would like to tell you that Yes, you can select Mathematics as option 1 subject in your GATE Examination.

You can select mathematics if you have Master's degree in any branch of Science/ Mathematics/ Statistics/ Computer Applications or equivalent are eligible for taking GATE .

Furthermore, you must choose one paper which is related to your previous study. As a student of mathematics you will not be able to choose paper chemical engineering. For any information regarding GATE visit any IIT website.

Further, you can also visit the below mentioned link to know more about the GTE Examination : https://engineering.careers360.com/exams/gate

I hope that this will help.


22 Views

i am opting CSE subject as option 1 and mathematics as option 2 ... if my marks in option 2 subject is more than option 1 subject can i get addmission in masters for mathematics??? and what are the perks for opting two subject ???

Piyush 4th Mar, 2022

Hello aspirant,

I hope that you are doing absolutely great.

With reference to your above mentioned query, i would like to tell you that you can choose any one or two of the following listed subjects in GATE . A candidate is expected to choose papers that are relevant to his / her qualifying Degree. Ultimately, candidates are free to choose any one or two of the 29 papers as per the combination provided by GATE office.

Furthermore,  For candidates who choose TWO papers, the combination must be from the approved list of combinations and subject to the availability of infrastructure and date .

Further, to know more about GATE Exam, follow the below mentioned link to know more : https://engineering.careers360.com/exams/gate

I hope that this will help.

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