Ask & Answer: India's Largest Education Community

1000+ExpertsQuick ResponsesReliable Answers

Need guidance on career and education? Ask our experts

Characters 0/140

The Answer must contain atleast 20 characters.

Add more details

Characters 0/300

The Answer must contain atleast 20 characters.

Keep it short & simple. Type complete word. Avoid abusive language. Next

Your Question

Edit

Add relevant tags to get quick responses. Cancel Post




Ok

All Questions

New Question

10 months ago

0 Follower 2 Views

R
Raushan Kumar

Contributor-Level 10

Yes, after you finish payment, you will get an email with payment receipt. Save it safe. You may need it for checking or proof later.

New Question

10 months ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

l i m x 0 f ( x ) = | x | c o s 1 x = l i m h 0 | 0 h | c o s 1 ( 0 h ) = l i m h 0 h . c o s 1 h = 0 [ ? c o s 1 x o s c i l l a t e b e t w e e n 1 a n d 1 ] l i m x 0 + f ( x ) = | x | c o s 1 x = l i m h 0 | 0 + h | c o s 1 ( 0 + h ) = l i m h 0 h . c o s 1 h = 0 l i m x 0 f ( x ) = 0 l i m x 0 f ( x ) = l i m x 0 + f ( x ) = l i m x 0 f ( x ) = 0 H e n c e , f ( x ) i s c o n t i n u o u s a t x = 0 .

New Question

10 months ago

0 Follower 1 View

R
Raushan Kumar

Contributor-Level 10

Yes, the IELTS test fee is same for both Academic and General Training. Only the test questions are different, fee is not.

New Question

10 months ago

0 Follower 4 Views

R
Raushan Kumar

Contributor-Level 10

You can pay your IELTS fee online by credit card, debit card, net banking, or UPI. If you are booking offline, then you can pay by demand draft (DD) or cash at some IDP offices.

New Question

10 months ago

0 Follower 2 Views

S
Salviya Antony

Contributor-Level 10

The Uttarakhand board 12th official mark sheet will be released by the UBSE. It will be given by the school to the students. The date and time of collecting the UK 12th mark sheet will be informed to the students. Students have to collect the 12th mark list from the schools. They should check the details on the UK 12th mark sheet. If any wrong info is found, they should inform school.

New Question

10 months ago

0 Follower 3 Views

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

l i m x 4 f ( x ) = | x 4 | 2 ( x 4 ) [ f o r x < 4 , | x 4 | = ( x 4 ) f o r x > 4 , | x 4 | = ( x 4 ) ] = l i m h 0 [ 4 h 4 ] 2 [ 4 h 4 ] = l i m h 0 h 2 h = 1 2 l i m x 4 + f ( x ) = | x 4 | 2 ( x 4 ) = l i m h 0 [ 4 + h 4 ] 2 [ 4 + h 4 ] = l i m h 0 h 2 h = 1 2 l i m x 4 f ( x ) = 0 l i m x 4 f ( x ) l i m x 4 + f ( x ) l i m x 4 f ( x ) H e n c e , f ( x ) i s d i s c o n t i n u o u s a t x = 4 .

New Question

10 months ago

0 Follower 3 Views

A
Atul Pruthi

Contributor-Level 9

For the academic batch 2025, BTech aspirants can fill out the enquiry form at ANA Group of Institutions for the academic batch 2025. The college opens its admission portal for new applicants; candidates who meet the eligibility criteria according to the BTech course can apply for the course. 
Candidates are required to submit the details about results from Class 12 and the mentioned entrance exam in the application form. Moreover, candidates can get admission through management quota also. 

New Question

10 months ago

0 Follower 6 Views

S
Saumya Malhotra

Beginner-Level 5

To calculate the marks in the NIPER JEE exam, applicants need to first identify the number of correct answers and incorrect answers. After that students need to multiply their correct number of answers with 0.5 marks and incorrect with 0.125 marks. After that students need to subtract the wrong answer marks from correct answers, and their final marks will be generated.

New Question

10 months ago

0 Follower 4 Views

R
Raushan Kumar

Contributor-Level 10

For IELTS courier booking, you need:

  • Filled IELTS application form
  • Clear passport copy (front and back page)
  • A demand draft (DD) or other payment proof for exam fee

Put all papers safe and send to the IDP IELTS centre.

New Question

10 months ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

f(x)=2x23x2x2=2x24x+x2x2=2x(x2)+1(x2)x2=(2x+1)(x2)x2=2x+1limx2f(x)=2x+1=limh02(2h)+1=4+1=5limx2+f(x)=2x+1=limh02(2+h)+1=4+1=5limx2f(x)=5Aslimx2f(x)=limx2+f(x)=limx2f(x)=5Hence,f(x)iscontinuousatx=2.

New Question

10 months ago

0 Follower 3 Views

R
Raushan Kumar

Contributor-Level 10

Yes, you can do IELTS slot booking by courier in India. You have to send your application form, passport copy, and payment details by post or courier to the IDP office.

New Question

10 months ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

l i m x 0 f ( x ) = 1 c o s 2 x x 2 = l i m h 0 1 c o s 2 ( 0 h ) ( 0 h ) 2 = l i m h 0 1 c o s ( 2 h ) h 2 = l i m h 0 1 c o s ( 2 h ) h 2 = l i m h 0 2 s i n 2 h h 2 [ ? 1 c o s θ = 2 s i n 2 θ 2 ] = l i m h 0 2 s i n h h . s i n h h = 2 . 1 . 1 = 2 [ l i m x 0 s i n x x = 1 ] l i m x 0 + f ( x ) = 1 c o s 2 x x 2 = l i m h 0 1 c o s 2 ( 0 + h ) ( 0 + h ) 2 = l i m h 0 1 c o s ( 2 h ) h 2 = l i m h 0 2 s i n 2 h h 2 = l i m h 0 2 s i n h h . s i n h h = 2 . 1 . 1 = 2 l i m x 0 f ( x ) = 5 A s l i m x 0 f ( x ) = l i m x 0 + f ( x ) l i m x 0 f ( x ) H e n c e , f ( x ) i s d i s c o n t i n u o u s a t x = 0 .

New Question

10 months ago

0 Follower 5 Views

J
Jasleen Hazarika

Contributor-Level 6

Yes, look for books that say Digital SAT. The test adapts to you now. Harder questions come if you are smart. Kaplan explains this well. Old books dont know about modules. So avoid them.

New Question

10 months ago

0 Follower 3 Views

H
Himanshu Singh

Contributor-Level 10

The Faculty of Liberal Arts, MIT WPU secured the 96th rank in the Arts category of the Outlook-ICARE Rankings 2024, reflecting its strong academic foundation and presence among top liberal arts institutions in India.

New Question

10 months ago

0 Follower 3 Views

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

l i m x 2 + f ( x ) = 3 x + 5 = l i m h 0 3 ( 2 + h ) + 5 = 1 1 l i m x 2 f ( x ) = 3 x + 5 = 3 ( 2 ) + 5 = 1 1 l i m x 2 f ( x ) = x 2 = l i m h 0 ( 2 h ) 2 = l i m h 0 ( 2 ) 2 + h 2 4 h = ( 2 ) 2 = 4 Sincelimx2+f(x)=limx2f(x)limx2f(x) H e n c e , f ( x ) i s d i s c o n t i n u o u s a t x = 2 .

New Question

10 months ago

0 Follower 4 Views

S
Salviya Antony

Contributor-Level 10

Students need not worry if they fail in UK 12th exam 2026. They can appear for supplementary exam. The UK 12th Supplementary result 2026 will be out in October 2026 tentatively.

New Question

10 months ago

0 Follower 2 Views

M
Meitankeisangbam Vasundhara devi

Contributor-Level 10

A total of 252 companies took part in the RK University placements 2025. Check out the table for reference:

Particulars 

Placement Statistics (2025)

Total Recruiters

252

New Question

10 months ago

0 Follower 3 Views

P
Piyush Jain

Contributor-Level 10

Admission to the BTech programme at ANA Group of Institutions can be obtained by merit or entrance. To apply online, candidates can register through the official website of the institution; to apply offline, candidates can apply for the programme by visiting the institution.

Candidates will be evaluated based on the score they achieve in CUET PG/ JEE Mains or on the last qualified exam. Eligible candidates must fill out the application form available on the official website of the institution. After completing the application form, all candidates must pay the application form fees and submit the application.

Based on marks secured by can

...more

New Question

10 months ago

0 Follower 3 Views

R
Raushan Kumar

Contributor-Level 10

Yes, you can go to IDP office or partner centre and do booking there. They will help you fill the form and pay the fee. But most students prefer online booking, it is faster.

New Question

10 months ago

0 Follower 4 Views

M
Meitankeisangbam Vasundhara devi

Contributor-Level 10

Some the Top Recruiters for RK University are listed below:

RK University Top Recruiters

Bank of America

HDFC

Amazon

Adani Wilmar

Reliance

ICICI Bank

TOI 

Federal Bank

TCS

Register to get relevant
Questions & Discussions on your feed

Login or Register

Ask & Answer
Panel of Experts

View Experts Panel

Share Your College Life Experience

×

This website uses Cookies and related technologies for the site to function correctly and securely, improve & personalise your browsing experience, analyse traffic, and support our marketing efforts and serve the Core Purpose. By continuing to browse the site, you agree to Privacy Policy and Cookie Policy.