Role of the teacher


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Teaching aptitude

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Introduction Teaching is a face to face ,direct situation in which the ideas and instructions pass from one biologically responsive organism to another in a social matrix. Teaching in this sense is restricted to organized classroom interaction between a body of the student who desire to learn and a person, called teacher , who is there to help them , achieve that aim. In this manner teaching is learning oriented as leading is modifications of behavior. Nature of teaching activity   Transmission of knowledge and teacher ability are two distinct situation. A teacher is said to be a failure if he in unable to transmit knowledge to the pupils even if he has abilities , merit and mastery of subject. The reality is that teaching is an art and to acquire efficiency in this art, the teacher need two things. 1 . The complete knowledge of subject matter. 2. The scientific knowledge of the teaching styles for disseminating the knowledge to the pupils  Following points cha...
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ICT important Full Forms

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Important full forms  A/D -Analog To Digital.  • ALU - Arithmetic Logic Unit. • ASCII -American Standard Code For Information Interchange. • ASR -Automatic Send And Receive. • ATM -Automated Teller Machine. • BCD -Binary Coded Decimal. • BIOS -Basic Input / Output System. • BIS -Business Information System. • BPS -Bits Per Second. • TRP -Television Rating Point • CAD - Computer-Aided Design • CAM -Computer-Aided Manufacturing. • CASE -Computer-Aided Software Engineering. • CD -Compact Disc. • CDROM -Compact Disc Read-Only Memory. • COBOL -Common Business-Oriented Language. • CPS - Characters Per Second. • CPU -Central Processing Unit. • CROM -Control Read-Only Memory. • CRT -Cathode Ray Tube. • DBMS -Database Management System. • DOS -Disk Operating System. • DPI -Dots Per Inch. • DTP -Desktop Publishing. • DVD - Digital Versatile Disk. • EEPROM -Electronically Erasable Programmable Read-Only Memory. • EPROM - Erasable...
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Computer and its generation

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Introduction A computer is simply a tool for people to use ; it is a machine that can solve any problem by accepting data , performing certain operations on that data , and presenting results of those operations. A computer is an information processing machine. It can perform arithmetic operations and the logical decisions . it has a memory and can store lots of information. The stored information may be retrieved , moved and operated upon as desired. Computation are done at an extremely fast speed with complete reliability and accuracy. The speed of execution of operation by modern computer is several million operations per second in comparison to slow computers. These are basically three types of computers - Analog , digitaldigital and hybrid. Analog computer An analog computer accepts , processes and generates continuous data. Computation are carried out with physical quantities , such as length, voltage, current, etc. Digital computer A digital computer accepts , p...
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