Engineering Hub Apps

Custom BootAnimations is ROM Tool Box.If youare geting bored with your traditional boot animations on yourphone, get change your phone pree-build custom boot animations ifyour device is rooted.Custom bootanimations Changer offered varioustypes of pree installed bootanimations in applications. Installboot animations using sd card, But your phone must be rooted.Note: It also works on non rooted device if your android devicedirectory structure contain local folder.Disclaimer:Android OS has few places where boot anmimations can beinstalled.Many mobile manufacturer designed own Custom ROM &Kernel so it,s directory structure may be differ. So it may notwork here. May be boot animation file format be diffrent from zipfile so there it may failure to work.Unfortunately,We have not tested on every device.We have testedon devices which owned.

Boot animation Maker app create,s bootanimation from video file with number of frame selected by you injust one click.you can can also set this boot animation as adefault device boot animation.

This app is designed for computer scienceengineering,b. tech, mca,bca,ms student & softwareprofessionals to learn Android questions mostly asked from topicsduring interview are given belowActivity life cycle of Android ,Architecture of Android,Componentof Android,Fragment,Types of fragment,Intent,Services,BroadcastReceivers,ContentProviders,Animations,Graphics,Telephony,Bluetooth,Wifi,Camera,Canvas,Asynctask,Handlers,GSON,JSON,XML,DesignPatterns,AIDL,OpenGLs,Google Push Notification, Google PlayServices library.SQLite Database withandroid,SharedPreferences,Preference,Notification,Multimedia,Sensor,GoogleMap, GPS.* Android is a trademark of Google Inc.

Zip File Manager is productivity tool for zip unzip any folderinside memory.

PDF reader in fantastic,fast & accurateapp which contains to features given below1-Read all PDF files and book from all of internal &external memory2-All PDF files collected at one place no need to go in depth ofdirectory structure.3-Rapid actions could be performed according to users choice withhelp of setting feature.4-Pages can be moved according to users flexibility left &right.5-Zoom in ,Zoom out to PDF files visibility.6-Full Screen mode.7-Scroll pages by pressing finger tab.8-Table of PDF files etc.

Notes,quiz,blog and videos of C++ Programming for computer scienceengineering.

Notes,quiz,blog and videos for .Net Framework Programming.

Engineering mechanics notes for mechanical engineering students.

This app is collection of JSP programs withconcept . it is help full for computer science engineering students& software professionals for exams & interview purpose. itis handy e-notes which cover to entire topics of JSP programmingwhich are given below :Hello Program,JSP Life Cycle,Scripting Elements :ScriptingTag,Expression Tag,Declaration Tag,JSP Request and Response:JSPRequest,JSP Response,JSP Objects:config implicit object,applicationimplicit object,session implicit object,pageContext implicitobject,exception implicit object,JSP Directive: Pagedirective,Include Directive,Taglib directive,Action Tag: ForwordTag,Include Tag,Java Bean: getPropery and setporperty,Applet inJSP,JSP Exceptions Handling,Custom Tag : Custom Tag,Attributes inCustom Tag,Iteration Custom Tag,Uploading and Downloading File:Uploading File,Downloading File,Database,EL and MVC,ExpressionLanguage,MVC

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Bootanimation checker is ROM Tool box forpreviewing boot animations before residing your zip file tospecific directory of ROM manually .It does not require rooteddevice.

Window Phone Programming is free app forbeginners who want to learn from scratch. It is handy notes, e-bookapp which contains basic concept of Window Phone topics program’swith output . By using this app it easy to becomeprogrammer,qualify exams,interviews. It is also for computerscience engineering , IT , BE ,B-Tech , BCA ,B.Sc. (CS),B.Sc. (IT)& MCA students. This app is precise Window Phone Tutorials withprogram .

Learning Basic Computer you will learn basics of computer how itwork ,how to use it. Basic components of computer & theirworking ,use of internet , email. The objective of app to help yougain computer knowledge .This app cover to following syllabus: 1.Introduction and Importance of PC 2. Computer Generation 3.Computer work and ASCII code 4. Features of Computer 5. Hardwareand software 6. Types of software 7. Compiler and Interpreter 8.Single user and multi user 9. Multiprocessing and multitasking 10.Operating system and Computer virus 11. The characteristics of theoperating system 12. Types of Operating Systems 13. ComputerNetwork and Internet 14. Database Procedures and Information System15. Computer Language and Binary number 16. Modulation and Networktopology 17. How does the Internet work and Data communication. 18.Computer Logic , electrical current , and human brain. 19. DiskOperating System and Graphical user interface etc.

Local Boot Animations app is awesome app forchange boot animations.it does not required device to be rooted.Itinsert boot-animations in local folder of android directory.

This app is designed for computer scienceengineering,b. tech, mca,bca,ms student & softwareprofessionals to learn Java questions mostly asked duringinterview. It almost cover questions from given topicsHistory and Features of Java,Internals of Java Program,Differencebetween JDK,JRE and JVM ,Internal Details of JVM,Variable and DataType,Unicode System,Naming Convention,OOPS Conecpts,Advantage ofOOPs,Object and Class,Method Overloading,Constructor,staticvariable, method and block ,this keyword,Inheritance(IS-A)Aggregation and Composition(HAS-A),MethodOverriding,Covariant Return Type,super keyword,Instance Initializerblock,final keyword,Runtime Polymorphism,static and Dynamicbinding,Abstract class and Interface,Downcasting with instanceofoperator,Package and Access Modifiers,Encapsulation,Object class,Object Cloning,Java Array,Call By Value and Call ByReference,strictfp keyword,String Handling,String :,ImmutableString ,String Comparison,String Concatenation ,Substring,Methodsof String class,StringBuffer class,StringBuilder class,CreatingImmutable class,toString method,StringTokenizer class,ExceptionHandling,Exception Handling : ,try and catch block,Multiple catchblock,Nested try,finally block,throw keyword,ExceptionPropagation,throws keyword,Exception Handling with MethodOverriding,Custom Exception,Nested Classes,Nested Class :,MemberInner class ,Annonymous Inner class,Local Inner class,static nestedclass,Nested Interface,Multithreading,Multithreading :,Life Cycleof a Thread ,Creating Thread,Thread Schedular,Sleeping athread,Joining a thread ,Thread Priority ,Daemon Thread,ThreadPooling ,Thread Group,ShutdownHook,Performing multiple task bymultiple thread,Garbage Collection,Runnableclass,Synchronization,Synchronization :,synchronizedmethod,synchronized block ,staticsynchronization,Deadlock,Inter-thread Communication,InterruptingThread ,Input and output,FileOutputStream & FileInputStream,ByteArrayOutputStream,SequenceInputStream ,BufferedOutputStream& BufferedInputStream,FileWriter &FileReader,CharArrayWriter,Input from keyboard byInputStreamReader,Input from keyboard by Console,Input fromkeyboard by Scanner,PrintStream class,PrintWriter class,Compressingand Uncompressing File,Reading and Writing datasimultaneously,DataInputStream and DataOutputStream,StreamTokenizerclass,Collection FrameworkArrayList class,LinkedList class,ListIterator interface,HashSetclass,LinkedHashSet class,TreeSet class,PriorityQueueclass,ArrayDeque class,Map interface,HashMap class,LinkedHashMapclass,TreeMap class,Hashtable class,Comparable andComparator,Properties class,JDBC,Servlet,jsp,Spring,Strutus,Hibernet* Java is registered trademarks of Oracle.

Missed Call Email Alert app awesome app if youhave forget your phone at home,Now you can access all your missedcall on your gmail if this app is on.This app contains some basicfeature which are highlighted below.1-It pick default primary email of your phone for receivingmissed call alert notification.You may edit to it to forward on anyemail.2-If Wifi is on then all missed call will be forwarded to yourgmail account by default otherwise email chosen by you.3-If you have forget your phone and wifi or data is not enabledand your app is on,do not need to worry it automatically enableddata for some seconds and then automatically disabled to it.4-if caller phone number exits in your contact then it willmention in it other wise unknown caller mentioned in forwardedemail.Note:Criteria Required for this app:Only Gmail account required for login this app.Access for lesssecure apps should be enabled is your gmail.if this not happen then a email will forwarded to login account onfirst missed call.

Bio medical engineering physics notes for bio medical engineeringstudents.

Image To PDF Converter app is convert imagefile in pdf file.* Long click on image and select convert to pdf.* All converted pdf files listed in file tab.* Select setting tab for change it's setting according to youchoice.

APK Extractor app is awesome and fantastic appfor extract app apk or manage apk.

Notes,quiz,blog and videos of Weaving preparation .

Notes,quiz,blog and videos of electronic devices for electronicsengineering .It almost cover all important topics which are indexedchapter wise Chapter 1. Semiconductor device 1. Semiconductordevice 2. Theory of P-N junction 3. Temperature dependence andbreak down characteristics 4. Junction capacitances 5. Zener Diode6. Varactor diode 7. PIN diode 8. LED 9. Photo diode 10.Transistors BJT 11. Field-effect transistor 12. MOSFET 13.Common-emitter Amplifier 14. The Transistor Amplifier Chapter 2.Feedback Amplifiers 1. Feedback amplifier 2. Negative FeedbackAmplifier 3. Voltage-series 4. Voltage shunt 5. Current series andcurrent shunt feedback 6. Sinusoidal oscillators 7. L-C(Hartley-Colpitts) oscillators 8. RC phase shift 9. Wien bridge 10.Crystal oscillators 11. Power Amplifiers Chapter 3. Switchingcharacteristics 1. Switching characteristics of diode andtransistor 2. Multivibrators 3. Bistable Multivibrator 4. Astablemultivibarators 5. Clippers and clampers 6. Differential amplifier7. Darlington pair 8. Boot strapping technique 9. Cascade andcascode amplifier Chapter 4. Operational amplifier 1. Operationalamplifier characteristics 2. Bias Current 3. Inverting Amplifier 4.non inverting amplifier 5. Differential amplifier 6.Instrumentation Amplifier 7. Log and antilog amplifier 8. Voltageto current and current to voltage converters 9. Comparators Schmitttrigger 10. Active filters 11. 555 timer and its applicationChapter 5. Regulated power supplies 1. Regulated power supplies 2.Series and shunt regulators 3. Current limiting circuits 4.Introduction to IC voltage regulators 5. Fixed and adjustableswitching regulators 6. Switching Regulators 7. SMPS 8. UPS

Simple notes of mining surveying for civilengineering. It almost cover important topics chapter wiseChapter 1 Chain Survey1. Types of chains2. Types of Measuring Tapes in Surveying3. Errors in chaining and corrections in linear measurements4. Direct and indirect Ranging5. Principles of chain surveying6. Booking field notes7. Obstacles in chaining8. Instruments for setting out right anglesChapter 2 Compass Survey1. Prismatic compass survey2. Prismatic compass3. Designation of Bearings4. Calculation of Included Angles5. Local Attraction6. Magnetic DeclinationChapter 3 Plane Table Surveying1. Plane Table Surveying2. plane table surveying procedure3. Two and Three point problemsChapter 4 Miner's Dial1. Miner's Dial2. dial surveying3. Common sources of errors in Dial surveying4. Methods of elimination and compensationChapter 5 Levelling1. Definitions of important terms used in levelling2. Types of Levelling Instruments3. Constructional details of Dumpy Level4. Automatic Level5. Methods of levelling6. Straight edge levelling7. Classification and Principle of Leveling8. Check levelling9. Reciprocal levelling10. Cross- Sectioning11. Trigonometric levelling

Simple notes of bio-process biomasscalculation. It almost cover important topics with their graphicswhich are given belowChapter 11. Units and dimension2. Basic and derived Units3. Conversion of Units4. Dimensional analysis5. Stochiometric and composition relationship6. Volumetric relationship Conversion of mass energy to single andmultistage processes7. basis of calculations8. Limitations and excess reactants9. Degree of completionChapter 21. Behavior of ideal gases2. Gaseous mixtures3. Vapor pressure4. Humidity and study of psychometric chart5. Use of Antoni relationChapter 31. Material Balance2. Recycle by pass3. purge calculations for reaction4. purge calculations for non-reacting systems.Chapter 41. Heat capacity Calculation of enthalpy changes2. Actual and theoretical flame temperature3. Adiabatic reaction temperature4. heat of vaporization5. Heat of formation6. Heat of combustion Heat of reactionChapter 51. biotechnology based industries producing pharmaceuticalcompounds2. Fruit processing Units3. Biomass processing Units Single cell proteins production4. Specific protein produces

Simple notes of biomass conversiontechnology.It almost cover to important topics with their graphicschapter wise which are given belowChapter 1. Present strategy on biomass energy1. Historical review of alternative transportation bio-fuels2. Factors influencing the utilization of bio-fuel3. Advantages of biofuels,4. Commercial and traditional energy sourcesChapter 2. Biomass Gasification1. Introduction2. Pre-requirement condition for biomass3. Gasification4. Gasification system components,5. Gasification process conditions6. Type of gasifiers7. Technical limitations8. Gasifier applicationsChapter 3. Biomass pyrolyis1. Biomass Pyrolysis Process2. Operational experiences3. Types of pyrolysisChapter 4. Biomass liquefaction1. Biomass liquefaction2. Basic liquefaction concepts3. Bioenergy conversion technologiesChapter 5. Biological hydrogen productions1. Microbial Biotechnology2. Factors influencing hydrogen production3. Hydrogen based bio-fuel cell4. Fuel wood farming and Petrocrops,5. Biomass processing ?fuel wood farming,6. Short rotation forestry7. Petrocrops processing as an emerging industry

Analog & digital communication notes for electrical andelectronics engineering.Analog & digital communication appalmost cover all important topics which are indexed below chapterwise Chapter 1. Time domain and frequency domain of signalTime/Frequency Domain Representation of Signals Fourier Transformand its properties Energy density Power Density Parseval's TheoremImpulse Function Impulse response Convolution Impulse response ofideal low pass filte Chapter 2. Base band signal Baseband signalsNeed of modulation Introduction of modulations techniques AmplitudeModulation BANDWIDTH Power distribution Wave equation Synchronousdetection technique Frequency and phase modulation equation Chapter3. Sampling of signal Sampling of signal Sampling theorem for lowpass and Band pass signal Pulse Amplitude Modulation Pulse CodeModulation Time Division Multiplexing Natural and flat topPulse-position modulation Quantization Process Data rate and Baudrate Adaptive Delta Modulation Chapter 4. Digital modulationstechniques Digital Modulation Amplitude-shift keying Binary PhaseShift Keying Differential phase shift keying Quadrature-phase shiftkeying Binary Frequency Shift Keying Quadrature AmplitudeModulation Modem Chapter 5. Information theory and coding Model ofa communication system Channel and receiver characteristics MutualInformation Binary symmetric channel Binary erasure channel PulseRepetition Shannon-Hartley theorem shannon fano and huffman codingHamming distance Line Encoding Manchester encoding

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Notes,quiz,blog and videos of electrical materials for electricalengineering.It almost cover all important topics which are indexedchapter wise Chapter 1. Conducting Material 1. Conducting materials2. High resistivity alloy 3. Properties of copper 4. Aluminum 5.Steel Tungsten 6. Molybdenum 7. Platinum 8. Tantalum 9. NIOBIUM 10.Mercury 11. Nickel 12. Titanum, 13. Carbon Nanotubes 14. Variationof resistance with temperature Chapter 2. Semi Conductor Materials1. Semiconductors 2. Variation of electrical conductivity 3. Typesof Semiconductors 4. The Hall Effect 5. Energy Bands 6. P and Ntype impurities 7. Drift 8. PN Junction Diode and itscharacteristics 9. Zener effect and avalanche effect Chapter 3.Magnetic Materials 1. Magnetic Materials 2. Hysteresis inferromagnetic material-BH curve 3. Types Of Magnetism 4. Electricalsteel sheet 5. Cast iron 6. Magnetisation and Magnetic Intensity 7.Magnetic Field 8. Soft Magnetic Materials Chapter 4. InsulatingMaterials 1. Insulation materials 2. Electrical characteristicsvolume and surface resistivity 3. Dielectric Loss 4. Polarizationof Dielectric 5. Different types of polarization Chapter 5.Mechanical Properties 1. Classification insulating materials on thebasis of temperature rise 2. General properties of transformer oil3. PAINTS AND VARNISHES FOR BUILDINGS 4. Resins 5. Drying Oils 6.Fibrous insulating materials 7. Paper and Cardboard 8. INSULATINGTEXTILES 9. Inorganic Fibers 10. Insulating materials such as mica,ceramic, glass, PVC.

Semiconductor Devices & Circuits notes for electrical andelectronics students.

Simple notes of Transportation Engineering forTransportation engineering. It almost cover important topicschapter wiseChapter 1. Tractive resistances & Permanent way1. Principles of Transportation2. Transportation by Roads3. Airways4. Waterways5. Railways6. Route surveys and alignment7. Tractive Effort8. Rails9. Sleepers10. Rail fasteningsChapter 2. Geometric Design1. Geometric Design2. Station & Yards3. Points and Crossings & Signaling and interlocking4. Super Elevation5. Cant and Cant deficiency6. Curves7. Turnouts8. Types of signalsChapter 3. Bridge Site Investigation and Planning1. Bridge Site Investigation and Planning2. Loading Standards &Component parts3. Collection of bridge design data4. Essential surveys5. Hydraulic design6. Scour7. Depth of bridge foundation8. Type of Road & Railway bridges9. Design loads and forces10. Bridge super structure and sub-structuresChapter 4. Bridge Foundations1. Bridge Foundations2. Testing of Bridges3. Bridge Strength4. Types of foundation5. Choice of materials6. Underwater Construction7. Build bridges over waterChapter 5. Tunnels1. Transit Route Selection2. Engineering Surveying3. Pressure relief phenomenon4. Tunnel approaches5. Shafts6. Tunnel Construction7. Bund Lining Materials8. Mucking operation9. Tunnel drainage systems10. Tunnel Ventilation

Call Recorder is fantastic app to record voiceof caller and receiver from both side.it display all recorded filesin list and stored on sd card in call recorder folder.You candirect play files from app.

Construction materials notes for civil engineering students.

Fiber science notes for textile engineering students.

Fiber science notes for textile engineering students. Fiber scienceapp almost covers important topics chapter wise : - Chapter 1 1.General classification of fibres 2. Structure of Cotton 3.properties and uses of cotton 4. Structure of bast fibers 5.properties and uses of bast fibers 6. Structure of wool 7.properties and uses of wool 8. Structure silk fibres 9. propertiesand uses of silk fibres Chapter 2 1. Basic concept of polymer 2.polymer classification 3. methods of polymerization 4. molecularweightits measurement 5. distribution and importance Chapter 3 1.Manufacturing process rayon 2. manufacturing process nylon 3.manufacturing process polyester 4. manufacturing process acrylic 5.manufacturing process poly-olephins 6. physical and chemicalproperties of rayon 7. physical and chemical properties of nylon 8.physical and chemical properties of polyester 9. physical andchemical properties of acrylic 10. physical and chemical propertiesof poly-olephins Chapter 4 1. Advantages and Disadvantages ofMan-Made Fibers 2. methods of rectification of man-made fibres 3.basic requirements for fiber formation 4. concept of order andmorphology 5. molecular packing in crystalline and amorphousregions Chapter 5 1. physical structure of principal natural andman-made fibers 2. investigating fiber structures e.g. X-raydiffraction 3. optical and electron microscopy 4. I R absorption

Learning Basic Computer in Hindi you will learn basics of computerhow it work ,how to use it. Basic components of computer &their working , use of internet , email. The objective of app tohelp you gain computer knowledge in hindi.

This app is designed for computer science engineering,b. tech,mca,bca,ms student & software professionals to learn Databasequestiones mostly asked during interview. Allmost all question fromtopics given below are covered in the app. Introduction andapplications of DBMS, Purpose of data base, Data, Independence,Database System,architecture- levels, Mappings, Database, users andDBA,Structure of relational databases, Domains,Relations,,Relational algebra – fundamental operators andsyntax,,relational algebra queries, tuple relationalcalculus,Entity-Relationship model :Basic concepts, Design process,constraints, Keys,Design issues, E-R diagrams, weak entitysets,extended E-R features –generalization,specialization,aggregation, reduction to E-Rdatabase schema,Relational Database design :Functional Dependency –definition, trivial and non-trivial FD, closure of FD set, closureof attributes, irreducible setof FD, Normalization – 1Nf, 2NF, 3NF,Decomposition,using FD- dependency preservation, BCNF, Multivalueddependency, 4NF, Join dependency and 5NF,Query Processing &Query Optimization :Overview, measures of query cost, selectionoperation,sorting, join, evaluation of expressions,transformationof relational expressions, estimating,statistics of expressionresults, evaluation plans,materialized views,Transaction Management: Transaction concepts, properties of transactions,serializabilityof transactions, testing for serializability,System recovery, Two-Phase Commit protocol,Recovery and Atomicity, Log-based recovery,concurrent,executions of transactions and related problems,Lockingmechanism, solution to concurrency related,problems, deadlock, ,two-phase locking protocol,Isolation, Intentlocking,Security:introduction, Discretionary access control,MandatoryAccess Control, Data Encryption,SQL Concepts :Basics ofSQL, DDL,DML,DCL, structure – creation,alteration, definingconstraints – Primary key, foreign key,unique, not null, check, INoperator,Functions - aggregate,functions, Built-infunctions,numeric, date, string functions, set operations,sub-queries,correlated sub-queries, Use of group by, having, orderby,join and its types, Exist, Any, All , view and itstypes,transaction control commands – Commit,Rollback,Savepoint,PL/SQL Concepts :Cursors, Stored Procedures,Stored Function,Database,Triggers

Engineering geology & earth science notes for engineeringstudents.

Notes,quiz,blog and videos of discrete mathematics for engineeringcourses . Mostly topics are covered with diagrams which make easyto learn.it almost cover all important topics which are given belowChapter 1 Set Theory, Relation, Function, Theorem ProvingTechniques 1. Set Theory 2. countable and uncountable sets 3. VennDiagrams 4. proofs of some general identities on sets Relation inVenn Diagrams 5. types of relation 6. composition of relations 7.Equivalence relation 8. Partial ordering relation 9. one-to-oneFunction 10. into and onto function 11. Inverse Functions 12.Pigeonhole Principle Chapter 2 Algebraic Structures 1. Algebraicstructures 2. Abelian group 3. Subgroups 4. cyclic group 5.Homomorphism and isomorphism of Groups 6. Rings and Fields Chapter3 Propositional Logic 1. Proposition 2. Conditional Statements 3.Truth Tables of Compound Propositions 4. Logic and Bit Operations5. PROPOSITIONAL EQUIVALENCES 6. Logical Equivalences 7.Constructing New Logical Equivalences 8. Predicates 9. Quantifiers10. Infinite States and Infinite State Transitions 11. Finite statemachines as language recognizers Chapter 4 Graph Theory 1.Introduction of graphs 2. Basic Terms of Graph Theory 3. Planergraphs 4. multigraph 5. isomorphic Graph 6. paths, cycles, trails,and circuits 7. Shortest paths 8. Eulerian and Hamiltonian pathsand circuits 9. Graph coloring 10. chromatic number 11.Homomorphism and isomorphism of Groups Chapter 5 Posets, HasseDiagram and Lattices 1. Posets, Hasse Diagram 2. ordered set 3.Hasse diagrams 4. isomorphic ordered set 5. well ordered set 6.properties of Lattices 7. bounded and complemented lattices 8.Combinatorics 9. Permutation and combination 10. Binomial Theorem11. Introduction to Recurrence Relation and Recursive algorithms12. Linear recurrence relations with constant coefficients 13.Homogeneous solutions

Notes,quiz,blog and videos data structure for computer scienceengineering & MCA.Learn Data Structure app is for engineeringstudent BE, B-Tech,M-Tech,MCA,BCA,MS to learn data structure ineasy way. it cover almost all topics given below. Introduction:Basic Terminology, Elementary Data Organization, Structureoperations, Algorithm Complexity and Time-Space trade-off. Arrays:Array Definition, Representation and Analysis, Single andMultidimensional Arrays, address calculation, application ofarrays, Character String in C, Character string operation, Array asParameters, Ordered List, Sparse Matrices and Vectors. Stacks:Array Representation and Implementation of stack, Operations onStacks: Push & Pop, Array Representation of Stack, LinkedRepresentation of Stack, Operations Associated with Stacks,Application of stack: Conversion of Infix to Prefix and PostfixExpressions, Evaluation of postfix expression using stack.,Applications of recursion in problems like ‘Tower of Hanoi’.Queues: Array and linked representation and implementation ofqueues, Operations on Queue: Create, Add, Delete, Full and Empty,Circular queues, D-queues and Priority Queues. Linked list:Representation and Implementation of Singly Linked Lists, Two-wayHeader List, Traversing and Searching of Linked List, Overflow andUnderflow, Insertion and deletion to/from Linked Lists, Insertionand deletion Algorithms, Doubly linked list, Linked List in Array,Polynomial representation and addition, Generalized linked list,Garbage Collection and Compaction. Trees: Basic terminology, BinaryTrees, Binary tree representation, algebraic Expressions, CompleteBinary Tree, Extended Binary Trees, Array and Linked Representationof Binary trees, Traversing Binary trees, Threaded Binary trees,Traversing Threaded Binary trees, Huffman algorithm. Searching andHashing: Sequential search, binary search, comparison and analysis,Hash Table, Hash Functions, Collision Resolution Strategies, HashTable Implementation. Sorting: Insertion Sort, Bubble Sorting,Quick Sort, Two Way Merge Sort, Heap Sort, Sorting on DifferentKeys, Practical consideration for Internal Sorting. Binary SearchTrees: Binary Search Tree (BST), Insertion and Deletion in BST,Complexity of Search Algorithm, Path Length, AVL Trees, B-trees.Graphs: Terminology & Representations, Graphs &Multi-graphs, Directed Graphs, Sequential Representations ofGraphs, Adjacency Matrices, Traversal, Connected Component andSpanning Trees, Minimum Cost Spanning Trees. File Structures:Physical Storage Media File Organization, Organization of recordsinto Blocks, Sequential Files, Indexing and Hashing, Primaryindices, Secondary indices, B+ Tree index Files, B Tree indexFiles, Indexing and Hashing Comparisons. Data Structures is subjectof Computer Science Engineering,BCA,MCA Course in variousuniversities,engineering colleges & technical institutes.

Notes,quiz,blog and videos of professional communication.

Notes,quiz,blog and videos of electronic device & circuits.

It is for java professionals & BE,B-Tech,MCA ,M-Tech ,MS students to prepare for their exams &interviews .Easy handy portable notes flexible to learn jsp &servlet. it almost cover questions from all topics given below:Hello Program,JSP Life Cycle,Scripting Elements :ScriptingTag,Expression Tag,Declaration Tag,JSP Request and Response:JSPRequest,JSP Response,JSP Objects:config implicit object,applicationimplicit object,session implicit object,pageContext implicitobject,exception implicit object,JSP Directive: Pagedirective,Include Directive,Taglib directive,Action Tag: ForwordTag,Include Tag,Java Bean: getPropery and setporperty,Applet inJSP,JSP Exceptions Handling,Custom Tag : Custom Tag,Attributes inCustom Tag,Iteration Custom Tag,Uploading and Downloading File:Uploading File,Downloading File,Database,EL and MVC,ExpressionLanguage,MVCBasics of Servlet,Servlet: What and Why? Basics of Web ,ServletAPI, Servlet Interface,GenericServlet,HttpServlet,Servlet LifeCycle,Working with Apache Tomcat Server,Steps to create a servletin Tomcat,How servlet works?,servlet in Myeclipse ,servlet inEclipse,servlet in Netbeans,ServletRequest:ServletRequestmethods,Registration example with DB ,ServletCollaboration:RequestDispatcher,sendRedirect,ServletConfig:ServletConfig methods,ServletConfig example,ServletContext:ServletContext methods,ServletContext example ,Attribute :How toset, get and remove example? ,Session Tracking : Cookies,HiddenForm Field,URL Rewriting ,HttpSession,Event and Listener,Filter:Filter,Authentication Filter,FilterConfig,Usefulexamples,ServletInputStream and ServletOutputStream,AnnotationServlet

Cell biology notes for bio medical engineering.

.Net Framework Programming Interview app which almost cover basicsinterview questions for computer science engineering,b. tech,mca,bca,ms student & IT,CS freshers. An overview of the .NETframework.Common Language Runtime (CLR),.NET Framework classlibrary (FCL),ASP.NET,ADO.NET,Visual Studio .NET,C#,Basic IO,including output to the console and messages boxes,Datatypes,Arithmetic operations and expressions,Relational and logicaloperations,Control structures. These include "if", "while","do-while", "for", and "switch",Namespaces and methods supplied bythe FCL,Writing methods,Recursion,overloading,Scoping rules,Arraysand data representation,Classdefinitions,Properties,indexers,access control,Inheritance andpolymorphism,Delegates,Exception handling,GUI Programming,to buildGUI applications,event handling,dialog boxes andmenus,Files,databases,The Framework Class Library(FCL),Containers,Regular expressions,The mail classes,read andwrite mail. Internet classes,Processes,Multithreading,Graphicprogramming,Newer features in .NET,Generic Programming,Languageinteroperability.

Notes,quiz,blog and videos of measurement techniques for automobileengineering . It almost cover important topics chapter wise Chapter1 Introduction to measurement 1. Introduction to measurement 2.application and types of measurement System 3. Accuracy andPrecision 4. Accuracy, Precision, Resolution & Sensitivity 5.introduction to static and Dynamic Characteristics 6. Error anduncertainty analysis 7. Loading effect Chapter 2 Electricalmeasurement 1. Construction and operation of moving coil 2. movingiron 3. hot iron instrument-Ammeter & voltmeter 4. Theory andOperation of D'arsonval 5. Ballistic and vibration Galvanometer 6.instrument transformers Chapter 3 R, L, C Measurement 1.Measurement of resistance using Wheatstone bridge 2. Kelvin'sdouble bridge 3. Loss of charge method 4. ohm meter 5. Maxwell'sbridge 6. Anderson bridge 7. Schering bridge 8. Hay's bridge 9.Wein's bridge 10. Shielding and grounding 11. Q meter Chapter 4Digital instruments 1. Advantages of digital instruments 2.Digital-Analog Conversion 3. analog to digital conversion 4.Digital voltmeter 5. Ramp type DVM, Integrating DVM 6. successiveapproximation DVM 7. frequency meter 8. CRO-construction andworking 9. Digital Oscilloscope 10. 7-segment Display Chapter 5Signal generator 1. Function generator 2. sweep frequency generator3. Pulse and square wave generator 4. Wave Analysers 5. HarmonicDistortion Analyser 6. Spectrum Analyser 7. frequency counte

Best automobile engineering app to learn concept of automobileengineering.

Notes of object oriented programming for CS,IT engineering &MCA students.

Programming with Android™ is free app forbeginners who want to learn from scratch. It is handy notes, e-bookapp which contains basic concept of Android™ topics program’s withoutput . By using this app it easy to become programmer. It is alsofor computer science engineering , IT , BE ,B-Tech , BCA ,B.Sc.(CS),B.Sc. (IT) & MCA students. This app is precise Android™Tutorials with program .* Android is a trademark of Google Inc

Notes,quiz,blog and videos of DBMS for computer scienceengineering,MCA,BCA.

Notes,quiz,blog and videos of basics of programming for computerscience.

Simple notes of design & analysis ofalgorithm (DAA) for CS,IT & MCA.It almost cover all importanttopics which are given below chapter wise.Chapter 1. Algorithms1. Designing The Algorithm2. Analyze an Algorithm3. Asymptotic Notations4. Heap and heap sort5. Divide and conquer technique6. Comparison of various algorithms based on this techniqueChapter 2. Greedy strategy1. Study of Greedy strategy2. Huffman coding3. Minimum spanning trees4. Knapsack problem5. Job sequencing with deadlines6. Single source shortest path algorithmChapter 3. Concept of dynamic programming1. Concept of dynamic programming2. 0/1 Knapsack Problem3. Multistage Graphs4. Reliability design5. Floyd-Warshall's AlgorithmChapter 4. Backtracking1. Backtracking concept and its examples like 8 queen?sproblem2. Hamiltonian cycle3. Graph coloring4. Branch and Bound Method5. Lower Bound Theory6. Parallel algorithms.Chapter 5. Binary search trees1. Binary Search Trees2. AVL Tree3. 2-3 trees4. B-Tree5. NP-Completeness6. Binary tree traversal: Preorder, Inorder, and Postorde