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Unit I : Sets and Functions 1.Sets, 2. Relations and Functions,3. Trigonometric Functions, Unit II : Algebra 4.Principles of Mathematical Induction, 5 .Complex Numbers and Quadratic Equations, 6. Linear Inequalities, 7. Permutations and Combinations, 8. Binomial Theorem,9. Sequences and Series, Unit III : Co-ordinate Geometry 10.Straight Lines, 11. Conic Sections, 12. Introduction to Three Dimensional Geometry, Unit IV : Calculus 13.Limits and Derivatives, Unit V : Mathematical Reasoning 14.Mathematical Reasoning, Unit VI : Statistics and Probability 15.Statistics,16. Probability, Appendix : Value Based Questions(VBQ) Chapterwise Objective Type Questions

1. Introduction to Internet, 2. Internet Enabled Services, 3. Designing Web Site/Web Page, 4. Security of Data/Information, 5. Web Browsing, 6. Search Engine/Directories. SYLLABUS UNIT I : The mechanism of the Internet: Distributed computing; Client-server computing; Internet Protocol suite; Protocol Stack; Open System Interconnection Reference Model (OSIRM) based on the International Organization for Standardization (ISO) (Application layer, presentation layer, session. Layer, transport layer network layer, data link layer, and physical layer); TCP/IP protocol suite model; Mechanism of transmitting the message across the network and function of each layer; Processing of data at the destination; Mechanism to log onto the network; Mechanism of sending and receiving email. UNIT II : Internet Enabled Services : Electronic mail (E-mail); Usenet & newsgroup; File transfer protocol (FTP); Telnet; Finger; Internet chat (IRC); Frequently asked questions (FAQ); The World Wide Web Consortium (W3C) - origin and evolution; Standardizing the Web; W3C members; W3C recommendations; Browsing and searching; Browsing and information retrieval; Exploring the World Wide Web; Architecture of World Wide Web; Hyperlink; Hypertext Markup Language (HTML); Hypertext Transfer Protocol (HTTP); Address- URL. UNIT III : Designing Web Site/Web Page : WW operations, Web standards, HTML -concept and version; Naming scheme for HTML documents; HTML editor, Explanation of the structure of the homepage; Elements in HTML documents; XHTML, CSS, Extensible Style sheet Language (SXC); Tips for designing web pages. UNIT IV : Security of Data/Information : Security; Network security; PINA factor-privacy; integrity, non-repudiation, authentication; SSL; Encryption; Digital signature; Digital certificate; Server security; Firewall; Passward; Biometric; Payment security; Virus protection; Hacking. UNIT V : Web Browsing : Browsers : Basic functions of web browsers; Browsers with advanced facility; Internet explorer; Netscape navigator. Netscape Communicator. UNIT VI : Search Engine/Directories : Directory; General features of the search engines; Approaches to website selection; Major search engines; Specialized search engines; Popular search engines/ directories; Guidelines for effective searching; A general approach to searching.

This is the latest (2021) edition of Coimbatore South Industrial Directory. Based on the details collected till December 2020. All types of Industries (Small, Medium, Large, Tiny, Micro) are covered and listed with their Phone Numbers, Mobile Numbers, Address, Contact Person, Products sold or Service Offered etc. Industries and Suppliers located in the southern part of Coimbatore, namely, SIDCO Industrial Estates of Kurichi & Malumichampatti, Eachanari, Seerapalayam, Bodipalayam, Madukkarai, Podanur, Kuniyamuthur are listed. More than 3,500 Industries producing 1,200+ products are listed. Wide range of Job Machining Capacities in CNC Machinery, Steel Castings, Forgings, Heat Treatment, Surface Finishing etc are covered. An ideal guide to find prospects and promote Industries & Businesses in these areas. This COIMBATORE SOUTH Directory is also available as printed edition. Available through selected Mobile Phone Shops & Book Sellers.

The Essentials of E-commerce is authored by proficient Professors. The Text of the Essentials of E-commerce is simple and lucid. 1. Internet & E-commerce, 2. Operations of E-commerce, 3. Applications in B2C, 4. Applications in B2B, 5. E-governance : Concept & Evaluation, 6. E-commerce Business Models.

As the era is changing people are looking the Qur’an through different lenses such the lens of poetry, literature, administration, science etc. Many scholars have worked a lot on the many aspects of the Qur’an. But in this book, it is discussed about the literary beauty, precision and its eloquence which Allah has used in the form of word, speech, sentence structure, its interconnections between different surahs and overall structure of the Qur’an All the discussions in this book are presented in the light of the Qur’anic ayaat and readers are encouraged to learn Allah’s speech and appreciate all of them. As the daily life of the ummah is so busy that we hardly get chance to read the Quran. Even if we read, we could not understand it. Even if we understand we can’t ponder over it. This book dive deep into the linguistic perspective of the Qur’an. It drives, inspires and triggers the readers to focus more and more on in-depth meanings in coherence with subtilities of the noble Qur’an. It also helps the reader to explore and reconnect with the Allah’s miraculous revelation of the Quran which is endowed on us as mercy.

An Excellent Book in Accordance with the latest syllabus for Class-11 Prescribed by CBSE/NCERT and Adopted by Various State Education Boards. (A) Basic Laboratory Techniques – 1. To cut a glass tube or glass rod, 2. To bend the glass rod at an angle, 3. To draw a glass jet from a glass tube, 4. To bore a cork and fit a glass tube into it. (B) Characterisation and Purification of Chemical Substances- 1. To determine the melting point of the given unknown organic compound and its identification (simple laboratory technique), 2. To determine the boiling point of a given liquid when available in small quantity (simple laboratory method), 3. To prepare crystals of pure potash alum [K2SO4.Al2(SO4)3.24H2O] from the given impure sample, 4. To prepare the pure crystals of copper sulphate from the given crude sample, 5. To prepare pure crystals of benzoic acid from a given impure sample. (C) Measurement of pH Values 1. To determine the pH value of vegetable juices, fruit juices, tap water and washing soda by using universal pH paper, 2. To determine and compare the pH values of solutions of strong acid (HCI) and weak acid (CH3COOH) of same concentration, 3. To study the pH change in the titration of strong base Vs. strong acid by using universal indicator paper, 4. To study the pH change by common ion (CH3COO– ion) in case of weak acid (CH3COOH), 5. To determine the change in pH value of weak base (NH4OH) in presence of a common ion (NH4+), (D) Chemical Equilibrium 1. To study the shift in equilibrium between ferric ions and thiocyanate ions by changing the concentrations of either of the ions, 2. To study the shift in equilibrium between [Co(H2O)6]2+ and Cl– ions by changing the concentrations of either of the ions, (E) Quantitative Analysis 1. To prepare M/10 oxalic acid solution by direct weighing method, 2.To prepare M/10 solution of sodium carbonate by direct weighing method, 3.To determine the strength of given solution of sodium hydroxide by titrating it against N/10 or M/20 solution of oxalic acid, 4.To determine the strength of a given solution of hydrochloric acid by titrating it against a standard N/10 or M/20 sodium carbonate solution, (F) Qualitative Analysis 1. Analysis of Anions, 2. Analysis of Cations (G) Detection of Elements in Organic Compounds 1.To detect the presence of nitrogen, sulphur and halogens in a given organic compound by Lassaigne’s test, 2. To detect the presence of nitrogen, sulphur and halogens in the given organic compound sample number .......... by Lassaigne’s test INVESTIGATORY PROJECTS (A) Checking of Bacterial Contamination in Water 1.To check the bacterial contamination in drinking water by testing sulphide ions (B) Methods of Water Purification 1.To purify water from suspended impurities by using sedimentation, 2. To purify water by boiling, 3.To purify water by distillation method, 4.To purify water by reverse osmosis technique. 5.To purify water by GAC method, 6.To purify water by bleach treatment, 7.To purify water by oxidising agent, 8.To purify water by ozone treatment method. (C) Water Analysis 1. To test the hardness of different water samples. (D) Foaming Capacity of Various Soaps 1.To compare the foaming capacity of different washing soaps, 2.To study the effect of addition of sodium carbonate on foaming capacity of washing soap (E) Tea Analysis 1. To study the acidity of different samples of tea leaves (tea) by using pH paper (F) Analysis of Fruits and Vegetable Juices 1. To analyse the fruit and vegetable juices for the constituent present in them (G) Rate of Evaporation 1. To study the rate of evaporation of different liquids (H) Effect of Acids and Bases on Tensile Strength of Fibres 1.To compare the tensile strength of natural fibres and synthetic fibres, 2.To study the effect of acids and bases on tensile strength of different fibres. Log & Antilog Table

Kunming Mountain, the number one sect in the cultivation world. Its military prowess was known throughout the entire cultivation world. There were three characteristics of swordsmanship: first, the intestines were the same, and the words would never be spoken in a roundabout way. Any schemes or tricks would be used to break it. The second characteristic of swordsmanship was that its overall value was above the peak of the cultivation world. Eldest brother Qin Ge was the one with the highest face. Swordsman Cultivators had three unique features: they needed to form a team. They needed to be united and friendly. They needed to form a team to bully someone! The eldest senior brother of Kunming Mountain, Qin Ge, ranked first in the 199th generation. With the title of the first sword cultivator, he was known throughout the world for his violent personality, protective personality, unparalleled integrity, bloodlust, and extraordinary talent. Now, his eldest senior brother was going to get married! Who did he marry? It was said that the man was called Bai Guo. He came from a different world, so his appearance was extremely ugly. A pair of eyes, however, could see through the heavens. Killing Immortals and Slaughtering Demons, seemingly without any cultivation at all, but in reality, his martial prowess was truly explosive. It was truly a black hole in his stomach! It was said that this otherworldly guest, when he first met his eldest senior brother, had decided to spend the rest of his life in mutual affection. Actually, the eldest senior brother was very depressed. Everyone thought that he had "gotten married". In fact... He's the one who made a wife! Who was the White Fruit? Please read the series "Goddard Get Wife".