Study And Develop a Better India: March 2013

Today it was my last exam for 12th ( i'm having PCMC) and as everyone know, science student had got only 1 day in between to learn all those lengthy programs. And for student like me it was nothing than a plan for failing me in 12th. Anyways as compared to all Other subjects, Computer Science Exam was very very easy.

I Don't know why teacher taught me a bunch of Programs, i was unable to find those on Exam Paper. It was based on the basic difficulty level and any average student could get 50+ out of 70 in this exam.

If you are having Board Computer Exam soon for class 12th Please Please go through this site as most of the paper would be from it. I can say that with guarantee.

www.cppforschool.com

Thursday, 21 March 2013

Final Revision Notes For Computer Science Class XII

Best Of Luck Guys!! and Girls too :)

These notes are downloadable

Wednesday, 20 March 2013

CBSE Maths Exam 2013 12th Class

My Experience for Mathematics Board Exam 2013 :-

5 AM: I was in a good mood, ready to get 80+marks ( i'm average )

7 AM: Almost done everything, Nothing was left.

9 AM: Had doubt's in Vector Algebra and 3D, but it didn't bothered
me, but i thought it would be less than 10 marks.

10:30 AM : Paper was given, Attacked on 6 marks question. There
were 7 questions. I thought i would do almost each.

1:15 PM: Exam was about to over, teacher standing beside me said
Gently " Beta kuch likh le " .

My story was somewhat like BOLLYWOOD story. It all started with a good weather ,everyone was happy ,some were flirting and everything was going on perfectly.....suddenly everything changed!!

That is what happened with me today in this math's exam. I don't know whether to say about this exam .

Either it was Extremely easy or Extremely Hard.

Teachers from different area's found it the hardest paper set in past 5 years.....

You could imagine the situation..only two sentences were heard..!!!

Bhai Fail!! :'( ( including me)
&
Bhai Faad di

I don't know what the Hell C.B.S.E. is trying to do with us. First they started CCE when we were in 10th , teachers ruined our grades as i already had done enough with them..

Than in 12th i thought it's board, it will be fine.. Than they added a shit like thing and named it " VALUE BASED QUESTION " ...

Okk!! no problem , then they Published Blueprints of different Subjects. Well!! truly none of the paper was according to it..

C.B.S.E. I will not Suicide, Do whatever you want. If you wanna Play than play alone. I already Quite in Maths exam.

NEXT YEAR WILL BE IN U.P. BOARD... AT LEAST WILL GET GOOD PERCENTAGE!!

Career Options after Class 12th

Careers after 12th

WHEN you were in primary school, you might have known exactly what you wanted to do when you grew up. Today, as you are about to step into college, you might not be so sure. As you get older, you discover that choosing a career is a complex, multi-step process. It requires learning about yourself and the

occupations you are considering. The starting point for a review of options after class XII is your choice of subjects. Not all choices for higher studies are linked to the academic background you have laid down. Then there are those that are suited only to individuals with a certain temperament and/ or talent. Some options are very academically demanding and require long years of study, while others are more personality-oriented.

Here are some of the typical choices (indicative, not exhaustive).

OPEN-ENDED Students who have completed their class XII in any discipline are eligible for the five-year integrated law degree course (BA LLB/BBA LLB, etc), the hotel management degree or an integrated five-year Master’s in English/mass communication/foreign languages at a few universities/institutions like IIT Madras (http://hsee.iitm.ac.in), The English & Foreign Languages University, Hyderabad (www.efluniversity.ac.in), Jawaharlal Nehru University, New Delhi (www.jnu.ac.in), etc. Training to be a chartered accountant or cost and works accountant or a company secretary is open to students of all disciplines, though commerce in the background is useful. The Institute of Chartered Accountants of India (www.icai.org) trains you to become a chartered accountant (CA) and the shorter Accounting Technician Course (ATC). Institute of Cost & Works Accountants of India (www.icwai.org) conducts the Cost & Works Accountancy course and the shorter Certificate in Accounting Technician (CAT). The consciencekeeper of the company, the company secretary, is trained by the Institute of Company Secretaries of India (www.icsi.org). Bachelor of Arts, Bachelor or Mass Communication & Journalism or similar programmes or BBA etc are open to students passing class XII in any discipline. After passing class XII with maths in any discipline, BCA, BSc IT and Bachelor of Architecture are choices to explore. Unmarried male Indian citizens may join the National Defence Academy (NDA) for a career in the Indian Army after class XII in any discipline by qualifying the NDA Examination by the UPSC (www.upsc.gov.in).

TALENT-SPECIFIC Bachelors of fine arts/visual arts/interior design/applied art/fashion design, jewellery design etc programmes are suitable for students passing class XII in any stream, but with a clear aptitude for drawing and sketching. Admission to B Arch degree programme also requires the same aptitude. BFA Performing Arts (music/dance) is for those with innate abilities and exposure to music and dance, and who are keen to pursue formal education in the same. Bachelor of Physical Education is for students involved seriously in sports and athletics, and keen to train for a career as a physical education teacher, a sports coach, fitness trainer, etc in future.

COMMERCIALLY-ORIENTED CA, CWA and CS as professional courses and BBA have been discussed above. BCom and BCom with vocational components, and variations on the same are open to students passing class XII with commerce or science.

TECHNICAL/ ENGINEER ORIENTATION (PCM) Engineering degree programmes across different disciplines including aerospace, aeronautical agricultural, avionics, ceramic, chemical, civil, computer science & engineering, electrical, electronics and communication engineering, information technology, industrial, instrumentation, mechanical, mechatronics, materials and metallurgical, mining, ocean engineering, telecommunication or textile engineering, etc or Bachelor of Fashion Technology are open to students passing class XII with physics, chemistry, mathematics and English. Marine Engineering and Nautical Science courses leading to careers in the merchant navy are for the same group of students, provided they fulfil the vision (eyesight) standards required by the Directorate General of Shipping (www.dgshipping.com). Training for the Commercial Pilot Licence is open to students completing class XII with physics and maths who qualify the medical exam by a DGCA (www.dgca.nic.in) approved medical centre. Unmarried male Indian citizens may join the Indian Navy or Indian Air Force after passing class XII with physics, chemistry and mathematics through the NDA Exam. These candidates may also opt for +2 Technical Entry into the Indian Army or the +2 (Technical) Cadet Entry Scheme (Permanent Commission) of the Indian Navy. Appointment as Special Class Railway Apprentices in Mechanical Department of Indian Railways is possible through the SCRA Exam by UPSC (www.upsc.gov.in) for students passing class XII with PCM.

HEALTH SCIENCES (PCB) MBBS, BDS, BAMS, BUMS, BHMS, BPT, BOT, BPO, BVSc & AH (Veterinary), Speech & Language Pathology, Nursing, Optometry, Medical Laboratory Technology, Nuclear Medicine Technology, Medical Imaging Technology, BSc Home Science, Pharmacy, BTech Biotechnology and BTech Bioinformatics and some of the agricultural science programmes (State Agricultural Universities listed on www.icar.org.in) are open to science students completing class XII with physics, chemistry and biology.

SCIENTIFIC RESEARCH Integrated five-year MSc offered at IISER (www.iiser-admissions.in), UMDAE CBS, Mumbai (http://cbs.ac.in), NISER, Bhubaneswar (http://niser.ac.in), Integrated Science Education & Research Centre (ISERC), Visva-Bharati, Santiniketan (http://visva-bharati.ac.in), some of the IITs, National Institutes of Technology and a few universities are meant for students completing class XII and aiming a scientific research career.

VOCATIONAL Technical and non-technical vocational courses are offered at polytechnics, vocational and industrial training institutes.

THE RIGHT OUTLOOK Since admissions to professional courses like engineering, medicine, pharmacy, architecture, hotel management, design/ fine arts, law, etc and some of the non-professional degree courses are based on entrance tests, it is advisable to chart out a schedule and plan accordingly. In the 21^stcentury of choices, celebrate the fact that there are so many opportunities to explore.

CBSE Question Papers ~ XII th

Indian Study Time

Class XII

Accomodation Services	SET1
Accountancy	SET1	SET2	SET3
Accounting for Business	SET1
Advance food Preperation	SET1
Agriculture	SET1
Air-Conditioning and Refrigeration	SET1
Applied Physics	SET1
Arabic	SET1
Assamese	SET1
Auto Engineering	SET1
Auto Shop Repair and Practice	SET1
Bakery Science	SET1
Beauty Therapy and Hair Derssing II	SET1
Basic concepts of Health & Disease and Medical Terminology	SET1
Basic Design(Common to Textile Design Weaving)	SET1
Bengali	SET1
Bhutia	SET1
Biology	SET1	SET2	SET3
Biology for Blind Candidates	SET1
Biotechnology	SET1
Business Data Processing	SET1
Business Process Outsourcing Skills	SET1
Business Studies	SET1	SET2	SET3
Cash Management and Housekeeping	SET1
Chemistry	SET1	SET2	SET3
Chemistry for Blind Candidates	SET1
Child Care Nursing	SET1
Classification and Cataloguing Paper II	SET1
Clinical Biochemistry Paper II	SET1
Clothing Construction PaperIII	SET1
Commercial Art History of Indian Art	SET1
Commmunity health nursing II	SET1
Computer Science	SET1
Computers and Life Insurance Administration Paper II	SET1
Confectionery	SET1
Consumer Behaviour & Protection Paper III	SET1
Cosmetic Chemistry	SET1
Creative Writing and Translation Studies	SET1
Dance Bharatnatyam	SET1
Dance Kuchipudi	SET1
Dance Mohiniyattam	SET1
Dance Odissi	SET1
Dance Kathak	SET1
Designing and Pattern Making	SET1
DTP, CAD and Multimedia	SET1
Dyeing and Printing	SET1
Economics	SET1	SET2	SET3
Electrical Machines Paper II	SET1
Electrical Appliances Paper III	SET1
Electronic Devices and Circuits	SET1
Elements of Cost Accounting and Auditing	SET1
Engineering Graphics	SET1
Engineering Science Paper I	SET1
English (Core)	SET1	SET2	SET3
English (Elective)	SET1	SET2
Entrepreneurship	SET1
Establishment & Management of Food Service Unit	SET1
Fabrication Technology-II	SET1
Fashion Studies	SET1
Financial Accounting Paper I	SET1
First Aid & Emergency Medical Care	SET1
Floriculture	SET1
Food and Beverage Services II	SET1
Food Preperation II Paper I	SET1
Food Science & Hygiene	SET1
Food and Beverage Cost & Control	SET1
Food Service II	SET1
Food Production	SET1
French	SET1
Functional English	SET1
Fundamentals of Nursing II	SET1
Geography	SET1	SET2	SET3
German	SET1
Graphics Design	SET1
Gujarati	SET1
Health Education Communication and Public Relations & Public Health	SET1
Heritage Crafts	SET1
Hindi (Core)	SET1	SET2	SET3
Hindi (Elective)	SET1	SET2
History	SET1	SET2	SET3
Home Science	SET1
India -The Tourist Destination	SET1
Information Practices	SET1
Introduction to Financial Markets-II	SET1
IT Systems	SET1
Kannada	SET1
Lending Operations Paper II	SET1
Laboratory Medicine Paper I	SET1
Lepcha	SET1
Library Administration and Management Paper I	SET1
Limboo	SET1
Malayalam	SET1
Management of Bank Office Paper III	SET1
Manipuri	SET1
Marathi	SET1
Marketing Paper I	SET1
Maternity & Child Health Nursing II	SET1
Mathematics	SET1	SET2	SET3
Meal Planning & Service	SET1
Mechanical Engineering	SET1
Microbiology	SET1
Midwifery	SET1
Mizo	SET1
Multimedia and Web Technology	SET1
Music Hindustani(Instrumental Melodic)	SET1
Music Hindustani(Instrumental Percussion)	SET1
Music Hindustani(Vocal)	SET1
Music Karnataka Instumental Percussion(Mridangam)	SET1
Music Karnataka(Vocal)	SET1
Nepali	SET1
Odia	SET1
Office Communication Paper III	SET1
Office Procedure and Practices	SET1
Ophthalmic Techniques (Vocational) Biology	SET1
Optics Paper II	SET1
Painting (History of Indian Art)	SET1
Persian	SET1
Philosophy	SET1
Physical Education	SET1
Physics	SET1	SET2	SET3
Political Science	SET1	SET2	SET3
Post Harvest Technology & Preservation Paper III	SET1
Primary Health Care and Health Centre management	SET1
Principles and Practices of Life Insurance Paper I	SET1
Psychology	SET1
Punjabi	SET1
Radiation Physics Paper I	SET1
Radio Engineering and Audio Systems Paper II	SET1
Radiography-II Paper II	SET1
Reference Service Paper III	SET1
Russian	SET1
Salesmanship PaperII	SET1
Sanskrit (Core)	SET1	SET2
Sanskrit (Elective)	SET1	SET2
Sculpture (History of indian art)	SET1
Secretarial Practice and Accounting Paper II	SET1
Shorthand (English)	SET1
Shorthand (Hindi)	SET1
Sindhi	SET1
Sociology	SET1
Spanish	SET1
Store Accounting Paper III	SET1
Vegetable Culture (Paper I)	SET1
Yoga, Anatomy and Physiology	SET1
Tamil	SET1
Tanggkhul	SET1
Television and Video Systems Paper III	SET1
Telugu	SET1
Textile Science Paper I	SET1
Tibetan	SET1
Tourism Management and Manpower Planning Paper III	SET1
Transportation Systems and Management	SET1
Travel Trade Management Paper II	SET1
Typography & Computer Applications (English)	SET1
Typography & Computer Applications (Hindi)	SET1
Understanding The Evolution And Forms of Mass Media	SET1
Urdu (Core)	SET1
Urdu (Elective)	SET1

CBSE Question Papers ~ Xth

Question Papers

Year-2012

Class X

Arabic	SET1
Assamese	SET1
BahasaMelayu	SET1
Bengali	SET1
Bhutla	SET1
Bodo	SET1
Commerce	SET1	SET2
English Communicative	SET1	SET2	SET3
English Language and Literature	SET1	SET2	SET3
Foundation of Information Tecnology	SET1
French	SET1
German	SET1
Gujarati	SET1
Hindi(Course A)	SET1	SET2	SET3
Hindi(Course B)	SET1	SET2	SET3
Home Science	SET1
Japanese	SET1
Kannada	SET1
Lepcha	SET1
Limboo	SET1
Malayalam	SET1
Manipuri	SET1
Marathi	SET1
Mathematics for Blind Candidates	SET1
Mizo	SET1
Music Hindustani(Instrumental Melodic)	SET1
Music Hindustani(Instrumental Percussion)	SET1
Music Hindustani(Vocal)	SET1
Music Karnataka(Instrumental Melodic)	SET1
Music Karnataka(Instrumental Percussion)	SET1
Music Karnataka(Vocal)	SET1
Mathematics	SET1	SET2	SET3
Nepali	SET1
Odia	SET1
Painting	SET1
Persian	SET1
Portuguese	SET1
Punjabi	SET1
Russian	SET1
Science	SET1	SET2	SET3
Social Science	SET1	SET2	SET3
Spanish	SET1
Science for Blind Candidates	SET1
Sanskrit(Commu)	SET1	SET2
Sindhi(	SET1
Tamil	SET1
Telugu	SET1
Tibetan	SET1
Urdu(CourseA)	SET1
Urdu (Course B)	SET1

Important Mathematical Formulas

Maths Formulas

(a + b)(a – b) = a² – b²

(a + b + c)² = a² + b² + c² + 2(ab + bc + ca)

(a ± b)² = a² + b²± 2ab

(a + b + c + d)² = a² + b² + c² + d² + 2(ab + ac + ad + bc + bd + cd)

(a ± b)³ = a³ ± b³ ± 3ab(a ± b)

(a ± b)(a² + b² m ab) = a³ ± b³

(a + b + c)(a² + b² + c² -ab – bc – ca) = a³ + b³ + c³ – 3abc =

1/2 (a + b + c)[(a - b)² + (b - c)² + (c - a)²]

when a + b + c = 0, a³ + b³ + c³ = 3abc

(x + a)(x + b) (x + c) = x³ + (a + b + c) x² + (ab + bc + ac)x + abc

(x – a)(x – b) (x – c) = x³ – (a + b + c) x² + (ab + bc + ac)x – abc

a⁴ + a²b² + b⁴ = (a² + ab + b²)( a² – ab + b²)

a⁴ + b⁴ = (a² – √2ab + b²)( a² + √2ab + b²)

aⁿ + bⁿ = (a + b) (a ^n-1 – a ^n-2 b + a ^n-3 b² – a ^n-4 b³ +…….. + b ^n-1)

(valid only if n is odd)

aⁿ – bⁿ = (a – b) (a ^n-1 + a ^n-2 b + a ^n-3 b² + a ^n-4 b³ +……… + b ^n-1)

{where n ϵ N)

(a ± b)²ⁿ is always positive while -(a ± b)²ⁿ is always negative, for any real values of a and b

(a – b)²ⁿ = (b – a)²” and (a – b)²ⁿ⁺¹ = – (b – a)²ⁿ⁺¹

if α and β are the roots of equation ax² + bx + c = 0, roots of cx” + bx + a = 0 are 1/α and 1/β.
if α and β are the roots of equation ax² + bx + c = 0, roots of ax² – bx + c = 0 are -α and -β.

- n! + 1 is not divisible by any number between 2 and n
(where n! = n (n – l)(n – 2)(n – 3)…….3.2.1)
for eg 5! = 5.4.3.2.1 = 120 and similarly 10! = 10.9.8…….2.1= 3628800

Product of n consecutive numbers is always divisible by n!.

If n is a positive integer and p is a prime, then n^p – n is divisible by p.

|x| = x if x ≥ 0 and |x| = – x if x ≤ 0.

Minimum value of a².sec²Ɵ + b².cosec²Ɵ is (a + b)²; (0° < Ɵ < 90°)

for eg. minimum value of 49 sec²Ɵ + 64.cosec²Ɵ is (7 + 8)² = 225.
among all shapes with the same perimeter a circle has the largest area.

if one diagonal of a quadrilateral bisects the other, then it also bisects the quadrilateral.

sum of all the angles of a convex quadrilateral = (n – 2)180°

number of diagonals in a convex quadrilateral = 0.5n(n – 3)

let P, Q are the midpoints of the nonparallel sides BC and AD of a trapezium ABCD.Then,
ΔAPD = ΔCQB.