This classes are initiated after taking the growing requests of students for online classes for BCA, it will help students to build knowledge base to successfully complete their 1st year with confidence and will help them save time and cover the all the required topics of their syllabus. NOTE; Fees are on monthly basis, students only pay for the current month in advance and subsequently as the course advances.

Topics Covered

Mathematics-I BCA-102 Fundamentals of Computer & Information Technology BCA-103 Digital Electronics BCA-104 Programming in C BCA-105 PC Packages BCA-106 Communicative English BCA-107 Business Practices & Management

Who should attend

BCA - 1 st year students.

Pre-requisites

BCA Student

What you need to bring

NA

Key Takeaways

Mathematics-I UNIT-I Set theory, quadratic equations, sequence & series, binomial theorems, exponential and logarithms series, determinants, matrices, vector algebra. UNIT-II Rectangular co-ordinates, length of a line segment, section ratio, area of a triangle, equations of a straight line circles, conic section, parabola, ellipse and hyperbola. UNIT-III Trigonometric functions, trigonometrical ratios of negative and associated angles, trigonometrical ratios of compound angles, multiple and sub multiple angles. Conditional identities involving the angles of a triangle, General solutions of trigonometrical equations. Trigonometrical identities, Properties of triangles, Heights and distances. UNIT-IV Functions, limits and continuity, Derivative of functions, Maxima & Minima, Infinite integrals and definite integrals, Solution of ordinary differential equation of Ist order and Ist degree. BCA-102 Fundamental of Computers & Information Technology UNIT-I Introduction- Characteristics of Computers, Evolution of computers, Capabilities and limitations of computers, Generations of computers, Types of computers(micro, mini, main frame, supercomputers), Block diagram of computer, Basic components of a computer system- Input unit, output unit, Arithmetic logic Unit, Control unit, central processing unit, Instruction set, registers, processor speed, type of processors, Memory- main memory organization, main memory capacity, RAM, ROM, EPROM, PROM, cache memory, PCs specifications. UNIT-II Input devices- Keyboard, Pointing Devices-mouse, Touch Screens, Joystick, Electronic pen, Trackball, Scanning Devices-Optical Scanners, OCR, OMR, Bar Code Readers, MICR, Digitizer, Electronic card reader, Image Capturing Devices-Digital Cameras. Output devices- Monitors- CRT, LCD/TFT, Printers- Dot matrix, Inkjet, Laser, Plotters- Drum, Flatbed, Screen image projector. Secondary Storage Devices- Magnetic Tape, Magnetic Disks-Internal Hard Disk, External Hard Drives, Floppy Disks, Optical Disks-CD, VCD, CD-R, CD-RW, DVD, Solid State Storage-Flash Memory, USB Drives. UNIT-III Computer Software- Software and its Need, Types of software-System software, Application software, System software-operating system, utility program, programming languages, assemblers, compilers and interpreter, introduction to operation system for PCs-DOS, windows, linux, file allocation table (FAT & FAT32), files & directory structure and its naming rules, programming languages-machine, assembly, high level, 4GL, their merits and demerits, application software and its types ? word-processing, spreadsheet, presentation graphics, Data Base Management Software, Characteristics, Uses and examples and area of application of each of them, Virus working, feature, types of viruses, virus detection prevention and cure. UNIT-IV Data communication and computer network- Basic elements of a communication system, data transmission modes, data transmission speed, data transmission media-twisted pair coaxial, fiber optic, microwave system, communication satellites, Types of network connections-dialup, leased lines, ISDN, DSL, broad band, Types of Networks-LAN, WAN, MAN, Internet, VPN, Topologies of LAN-ring, bus, star, mesh and tree topologies. BCA-103 Digital Electronics UNIT-I Fundamentals of semiconductor physics- Energy bands in solids- pn- junction diode depletion region, forward and reverse bias, diode as switch; Bipolar Junction Transistor, transistor configurations, bipolar junction transistor (CE configuration) as switch, Saturated and non- saturated logic, Integrated Circuits, characteristics of digital logic families-TTL, ECL, CMOS. UNIT-II Logic gates, AND, OR, NOT Gates and their Truth Tables, NOR, NAND & XOR gates, Boolean algebra, Basic Boolean Law?s, Demorgan?s theorem, Boolean function and their truth tables, MAP simplification, Minimization techniques, K-Map, Sum of Product & Product of Sum, Venn diagram. UNIT-III Combinational & Sequential circuits, Half adder & Full adder, BCD adder, Full Subtractor, Flip-flops-RS, D, JK, T & Master-Slave flip- flops, Shift registers, Multiplexer, Encoder, Decoder. UNIT-IV A/D and D/A converters: D/A conversions ? Weighted-Register D/A converter, R-2R ladder D/A converter, A/D conversions-Counter type method using D/A, dual slope integrator method, successive approximation method, simultaneous method. BCA-104 Introduction to Programming in C UNIT-I Introductory Concepts- Introduction to computers, Computer characteristics, modes of operation, Types of programming languages, Introduction to C, some simple C programs, Desirable program characteristics. C Fundamentals- C character Set, Identifiers and keywords, data types, constants, variables and arrays, Declarations, expressions, statements, Symbolic constants. UNIT ?II Operators and expressions- Arithmetic operators, unary operator, Relational and logical operators, assignment operators, conditional operators, Library Functions. Data Input and Output- Preliminaries, singe character input, singe character output, Entering input data, writing output data, the gets and puts function. Preparing and Running a Complete C Program- Planning a program, Writing a C program, entering the program into the compiler, compiling and executing the program, error diagnosis, debugging techniques. UNIT-III Control Statements- Preliminaries, Branching, Looping, Nested control statements, switch statement, break statement, The continue statement, The goto statement, The comma operator. Arrays: Defining an array, processing an array, passing arrays to functions, Multidimensional arrays, Arrays and strings. Functions: A brief overview, Defining a function, accessing a function, function prototypes, passing arguments to a function, recursion. UNIT-IV Pointers- Fundamentals, Pointer declarations, Passing pointers to the functions, pointers and one dimensional array, dynamic memory allocation, Operations on pointers, arrays of pointers. Data files- Opening and closing a data file, creating a data file, processing a data file, unformatted data files. BCA-105 PC Packages UNIT -I DOS commands (internal (DIR, DATE, TIME, CLS, CD, RD, MD, PATH, TYPE, DEL, ECHO, COPY, REN, PROMPT, VOL, VER), external (ATTRIB, CHKDSK, DISKCOPY, DISKCOMP, XCOPY, TREE, DELTREE, DOSKEY, FORMAT, FIND, SORT, FDISK, MORE, SYS)), Concept of files & directories, Wild card characters, Redirection operators. Windows XP, Definition, Benefits, Features & uses of Windows XP, Control panel, Accessories, Task bar, My computer uses, Recycle bin. UNIT -II Common Office 2007 Elements, Introduction to Office 2007, Customizing the Office Environment, Managing Files in Office, Text Tools, Drawing and Graphics Tools. Word Processing, Definition, Benefits, Features & uses of Word 2007, Menus, Toolbars, Cursor control keys, Short cut keys, Hot keys, Editing Text, Document Formatting, Reusable formatting with Styles and Templates, File handling (opening, creating, saving, printing, editing), Formatting text, Find and replace, Tables and Columns, Advanced Page Layout in Word, Automating Information with Fields, Managing Long Documents, Spell check, Thesaurus, File protection, Mail Merge, Labels, and Envelopes, Macros. UNIT -III Spreadsheets, Definition, Benefits, Features & Uses of MS Excel 2007, Menus, Toolbars, Worksheets, Formatting Worksheets and Restricting Data, Calculating with Formulas and Functions, Ranges, Auto fill, Data (sort, filter, validation, subtotal), Viewing and Manipulating Data with charts and PivotTables, Print, Goal seek, Scenario, Macros, Creating Excel Databases. UNIT -IV Presentations, Definition, Benefits, Features & Uses of PowerPoint, Menus, Toolbars, Creating and Editing Slides, Adding graphics, Multimedia, and Special Effects to Slides, Insert (picture, slide, text), Master slide, Views, Animation, Action buttons, Macros. BCA-106 Communicative English UNIT -I Grammar and Reading Skills- Skills of effective reading, reader related material, memory and retention, Parts of speech, writing correctly transformation of sentences, incorrect to correct English, tenses and replacing single word for group of words. UNIT -II Skills in Writing- letters, official/business correspondence. CV?s, Tech. Reports/types, Precis, comprehension, Paragraph writing (200 word) on current topics, writing notices, agenda, circulars. UNIT -III Secretarial Skills- Effective communication, listening and feedback skills, telephone handling, Attending meeting, preparing of agenda, writing of minutes, summaries. Handling problem situations. Control of voice and proper use of phonetics. UNIT -IV Presentation and Discussion Skills- Types of communication. Barriers to Communication. Effective use of kinesics, Planning interviews and making presentations. Taking initiatives- especially in group discussions, overcoming nervousness, making audience analyses and establishing leadership. BCA-107 Business Practice and Management UNIT-I Concepts of Business, Commerce and Industry, Business Environment- Macro and Micro Environment, Business System, Forms of Business Organization - Sole trader, Partnership, Companies HUF and Co-operative organization. UNIT-II Organization structure-Meaning and importance, Nature and Types of Organization, Forms of Organization, Formal and Informal Organization, Line and staff Agency, Theories of Organization- Human Relations theory, Bureaucratic theory, System theory and Contingency theory of organization. UNIT-III Management- Meaning, definition and importance, Management concept, functions, Principles of management and Management Process. Planning- concepts and its types, Decision making concept, Management by objectives (M.B.O.). Motivation-Concepts and theories, Leadership- Concepts and styles. UNIT-IV Organizing- Concepts, Nature and Significance, Authority and responsibility, Centralization and Decentralization, Communication- Nature, Process and types of communication networks. Managerial control - concepts and Process, Techniques of control.