Question Bank - Physics, Chemistry and Biology for Class 12th (Set of 3 Books) 1st Edition

Question Bank - Physics, Chemistry and Biology for Class 12th (Set of 3 Books) 1st Edition (Paperback) Price: Rs.708


CBSE Exam Ready Series for Physics, Chemistry and Biology. This Boxset includes the following titles - CBSE Exam Ready Series for Physics, CBSE Exam Ready Series for Chemistry, CBSE Exam Ready Series for Biology, CBSE Exam Ready Series Question Bank does the job of making the students ready to face and excel in the CBSE Examinations. This unique Question Bank for Physics has been divided into Electrostatic Potential & Capacitance, Optics, Modern Physics and Magnetism & Matter whereas the question bank for Chemistry has been divided into Elector chemistry, Surface Chemistry, p-Block Elements, Hydrocarbons and Chemistry in everyday Life and that of Biology has been divided into Reproduction, Genetics & Evolution, Biology & Human Welfare, Biotechnology & Its Applications and Ecology & Environment covering the Class 12 syllabus of Physics, Chemistry & Biology in the form of Questions & Answers. Solutions to selected NCERT Questions and selected Previous Years Questions have also been included in these question banks. Various types of questions like Very Short Answer, Short Answer and Long Answer Questions have been covered Chapterwise & Topicwise in the books. Solved Papers of CBSE Examination 2013 have been given in the beginning of the books to give the students an insight into the latest exam pattern. A special section of Value Based Questions has also been added to give an extra edge to the students. These are the only books that provide Chapterwise Analysis of last 3 Years CBSE Examination and a list of topics to be focused upon for March 2014 CBSE Examination. Also the Sample Papers issued by CBSE have been given in this question bank guarantying you to miss no question in the CBSE examination.

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A private tutor is private instructor who teaches a specific educational subject to an individual student or small group of students. Such attention allows he student to improve knowledge far more rapidly than in a class room setting. Tutors paid by the student, the student's family or any agency. Many are used remedial students or other needing special attention; many provide more advance material for exceptionally capable and highly motivated students.....read more

Computer Fundamentals

Computer Fundamentals:-

A computer is an electronic device which automatically accepts and stores input data, processes them and produces output results under the detailed sequence of instructions given by the user.

The modern age computers are used to perform the following operations:-

•              To perform complex and repetitive calculations rapidly an accurately.
•             To hold a program of a model, this can be reused at any time in future program.
•             To make decisions.
•            To store large amount of data and information for subsequent use in future.
•             To provide information to the user.
•            To correct and modify the data automatically by providing signals.
•            To draw and print graph etc.

On the basis of their making principle, the computers can be classified into following three categories:-

 1) Digital computer:-

The digital computer carries out operations on distinct data values and operates in a word of binary ONES and ZERO. These are the most widely used computers in the world as the arithmetic operations are performed very quickly. So that’s why the digital computers perform calculations on large amounts of data in a very short duration of time.

 2) Analog computer:-

 The analog computers carry out operations on data which can very continuously and are                  measurable rather than countable such as time, lengths, weights etc.

 3) Hybrid computer:-

A combination of analog and digital computers in which useful and desirable features of both are merged to serve a particular purpose is termed as Hybrid computer. These machines have devices which convert analog signal into digital signal and vice versa. Such device is called MODEM (Modulation-Demodulation).

Digital computer can be broadly classified in four major groups, based on the physical size and configuration.

1)      Microcomputers: - There are two categories of microcomputers-Desktop and Laptop.

Microcomputers have compact size and multiple uses, were widely used in homes, offices, in business and commercial establishments, as well as in schools, colleges, universities and research institutes.

2)      Minicomputers: - Minicomputers were initially 16-bit systems, however, nowadays; 32 bit mini computers are available. The mini-computer is very well suited for supporting Local Area Network (LAN).

3)      Mainframe Computers: - Mainframe computers are 32-bits machine system with h huge capacity memory. They are very powerful and capable of executing nearly 100 million instructions per seconds (MIPS). It is used for data processing and scientific calculations.

4)      Supercomputers: - The supercomputers are generally 64-bit machines, with a huge memory and can execute over 100 million instructions per second or MIPS. Supercomputers are immensely used in meteorological forecasting, space research, seismic research, bio medicine, aeronautics, robotics etc.

 Computer Tutor:-

 Computer has been dominating the world technological sector since 1970s. The wonderful machine has  not only won over the hearts of billions but also, it has entered all walks of life. Computer tutor is very essential in these days. Many School started computer classes from primary education level because we cannot imagine any area where computerization has not been done in these days. A online computer tutor is some ones who help a student studying about computer through internet. Tutors teach us about computers their history, features, about making programs and troubleshoot in any kind of difficulty. Online private tutor is a very popular nowadays.

Chemistry

What is chemistry?

Chemistry is the science of matter, how it is made, composed, structured, and the reaction it undergoes.

Conventional chemistry studied in three categories:-

   1)      Physical chemistry

   2)      Organic chemistry

   3)      Inorganic chemistry

Subjects cover are matter and its composition, study of gas laws, elements, compounds, mixture ,physical and chemical changes, water, atomic structure, the periodic table, study of carbon monoxide and carbon monoxide, fundamental chemistry, basic chemistry, numerical problem etc.

Chemistry is one of the most interesting and difficult topics to study in any class of level. We at online private tutor make sure you win over your frustrations or helplessness while learning chemistry and its related concept. You will find an improvement in your learning style, self drought and academic problems. 

Get in touch with our chemistry assignment help tutors. Our chemistry tutor will provide detailed solution for all your   chemistry assignment help. Our chemistry assignment help section has been designed to guide you through all your all your chemistry assignment problem.  Our chemistry tutor, here to make you understand important chemistry concepts and other chemistry related problems.

Our panel of chemistry experts will help you solve both basic as well as advanced chemistry reared problem.  Our chemistry tutors will provide well explained answer to all your questions with step by step solutions so that you can easily understand easily problems. Our entire chemistry tutor is experienced professional with a great knowledge and experience in their respective area.

Our online chemistry tutor provides you with different material s notes and books to encourage better practice leading to better results. Why waste time and energy in looking for various caching classes? Simply, get instant help in chemistry Assignment help from the comport your home.

Our online chemistry tutors follow the given guideline while doing assignments:-

1)      They will provide quick solutions so that you can submit your assignment right at the beginning of class.    2)      All assignment is typeset.

3)      All solutions done on separate pages. 

4)      We provide referenced used (books, notes and articles) for all kind of assignment.

We are here to help you.online private tutor is online help brings you a complete package of online discussion. Live chemistry tutoring; among others which will make you stay ahead of your competitors.  

Chemistry assignment help qualified academicians, expert and tutors come together to help students with their problems to provides with better educations, service and learning opportunity.  

Chemistry tuition is therefore, one of the most highly demanded tuition in everywhere due to its importance in the educational pathway to good future.  Many parents have found it a necessity to engage a chemistry tutor for their child.        

               

Physics tutor

Physics tutor

Physics tutoring is the best way to get you or your child up to speed quickly with physics.  Physics is consequently as one of the hardest subjects in the modern curriculum. Because of its high level of math content if you struggle with physics as well. online physic tutor is some ones who help a student studying about physics through internet.

Many people struggle for too long on their won with physics before seeking help from a qualified physics tutor. Physic tutoring can help you quick get to grip with the basic so you don’t fall behind.  Once you start falling behind in physics it can be very hard to catch up, especially on your won. By the time you have got to grip with basic the rest of the class has moved on to more advanced concepts. It really can feel like you are on sleeper slope.  If you think your child is struggling with physics you really should consider private physics tutoring.

Student have devolved a great interest in physics over the year s. The reason behind is simple. The subject universally applicable and offer s tremendous career opportunities in the long run.  Physics is one of the very few subjects that offer excellent scope for innovations and invention. As a student, you would always be interested in subject as it gives you great scope for trying new permutations and combinations for better results.  At times, it has been observed that after studying for a while students lose interest in the subject.  Lack of guidance can be considered as primary reasons.  This is where the need for physics tutors in online otherwise in home.

Physic is the language of nature, it’s fascinating if you think about your courses like that as you enjoy the topic and would get a better vision of the main concepts.

Making connection between natural phenomena in everyday activities and problem is crucial and improves you understanding of what you are actually doing.  By applying the concepts and using your imaginations, solving problem can become a game for you rather than just homework.    

Physics is the most fundamental of natural science. Having a good grasp of the subject, there is no reason why it is should not be possible to understand other sciences. The best way to study physics is not by memorizing formulas or solution but by looking at the problem and seeing what information given.

The subjects cover are measurement of mass ,weight  and density , motions and it’s kind , sound , heat, light , electricity, magnetism, electromagnetism, static electricity , surface tension, viscosity, gas law and all type of numerical.

Biology

What is biology?

Biology is the study of life and living organism.The subjects revolve everything about animals, plants, humans, and study of their developments, origins and formation. 

  
Biology is mainly three types:-

 1)      Botany: - it is a branch of science deals with plants.

2)      Zoology: - it is a branch of science deals with animals.

3)      Physiology: - it is a branch of science deals with human beings. 

What makes a good biology tutor?

1) A good biology tutor definitely has to have sound knowledge of the subjects, preferably with a bachelor’s or master degree majoring in biology.

2) The ideally biology tutor would also be experienced in teaching biology. the tutor would have to  known how to transfer  the already consider able knowledge of biology  to the students.

3) a tutor  with good communication skills and patience , without losing his /her temper at the student , would be very much be demand.   

A online biology tutor is someone who helps a student who is studding biology through internet. The biology tutor assist the student with learning material , preparing for test s, thinking about  concept in biology , preparing lab write-ups , devising experiments  and other task s which may be related to be biology class. Tutors goal is to help the student develop in biology which will serve the student well in class and beyond. 

   

Working with a biology tutor allows a student to have one on one interaction with someone who knows the material well and can present it in a way which the student will find accessible. Some students benefit from this learning style, while other simply need a little bit of extra help to get on the right foot in a biology class.  Tutor can  also work in group setting s in which a group of students  study together  and the tutor direct activities and moves around the room to provide personal assistance to students.  Service may be provided on a drop in basis or in a regular schedule, depending on the needs of the students.

Mathematics

Mathematics is the study of quantity, structure, space, and change. Mathematician seeks out patterns and formulates new conjectures.  Mathematician resolves truth or falsity of conjectures by mathematical proof.

Mathematics is used trough out the world as essential tools in many fields, including natural science, engineering, medicine and social science.  Applied mathematics, the branch mathematics concerned with application of mathematical knowledge to other fields, inspires and makes use of new mathematical  discovery s which leads to the development entirely new mathematical disciplines, such as statistic and game theory . Mathematics has since been greatly extended and there has been a fruitful interaction between mathematics and science, to the benefit of both. Mathematical discovery continue to be made today. 

Mathematics arises from many different kinds of problem. At first these were found in commerce, land measurement, architecture and later astronomy; today, all sciences suggest problems studied by mathematicians and many problems arise within mathematics itself. 

Mathematical language can be difficult to understand for beginners. Words such as or and only have more precious meanings than in every day speech. Moreover words such as open and field have been given specialized mathematical meanings.  Mathematics requires more precision than everyday speech. Mathematics refers to this precision of language and logic. 

Many online private tutor website where teachers give free assistance to students who ask their math questions.  This is where the math tutor meets the students. This websites provides math homework solutions, lesions and free tutor.  

Subjects cover are set theory , Venn diagram , number system, integers, fractions, decimals, factors and multiples , square root and cube root, real numbers, approximations, percentage, profit and loss , ratio and proportion, unitary method, time and work ,time and distance, simple interest , compound interest,  Fundamental concepts of algebra, formula, exponents, special products and expansions, factorizations, simplification of algebraic fractions, simple linear equations , simultaneous linear equations, coordinate system and grapes, linear in equations ,quadratic equations ,lines and angle, polygons, triangles, quadrilaterals, circle, geometrical constructions, symmetry, perimeter and area, volume and surface area of solids, statistics, trigonometry , surds , indices, height  and distance etc. 

We are provided special care in mathematics for competitive examination (S.S.C, P.S.C, W.B.C.S, rail, bank’s PO, any type of clerical bank’s exam.)   

Online math tutoring increases tutor –student interaction, time of tutoring is more flexible, creates a contact between far off tutor and student, and uses more useful material and online guide. Also the parental involvement is more since progress reports are available online 24/7 parents. here you should be get a chance to attained online practice exam totally free.