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Expert System by Mr Prashant Sharma  Video link   PPT Link Drishti Singh ppt Click here

 The following are the methods of breeding autogamous plants. 1. Introduction 2. Selection a) Pure line selection b) Mass selection 3. Hybridization and selection i) Inter varietal a) Pedigree Method b) Bulk Method. c) Single Seed Descent Method. d) Modified Bulk Method e) Mass - Pedigree Method.  ii) Interspecific hybridization 4. Back cross method 5. Multiline varieties 6. Population approach 7. Hybrids. 8. Mutation breeding 9. Polyploidy breeding 10. Innovative techniques I. Plant introduction Definition Taking a genotype or a group of genotypes in to a new place or environment where they were not grown previously. Thus introduction may involve new varieties of a crop already grown in that area, a wild relative of the crop species or totally a new crop species for that area. E.g. a) Introduction of lRRl rice varieties..  b) Introduction of sunflower wild species from Russia  c) Introduction of oilpalm in to Tamil Nadu.

 Seed Acts  1. Short title, extent and commencement. 2. Definition 3. Central seed committee 4. Central and state seed lab 5. Power to notify kind or variety 6. Power to specify minimum limits of germination 7. Regulation of sales and seed 8. Certification Agency 9. Grant certification and certification agent 10. Revocation of certificate 11. Appeal 12. Seed analysis 13. Seed inspector 14. Power of seed inspectors 15. Procedure to be followed by seed inspector 16. Report of seed analysis 17. Restrictions on export and import of seed 18. Recognition of seed certification agency of foreign country 19. Penalty 20. For features of property 21. Offence by companies 22. Protection of action taken in good faith 23. Power to give direction 24. Exemption 25.  Power to make rules

 Grovestudies ✅ CPU  The central processing unit is the part of computer system that carries about the instructions of a computer program to perform basic mathematical logical and input output operation of the system. The CPU is also known as the brain of the computer the speed of CPU depends on the type of microprocessor and it is measured in megahertz (MHz). The two typical component of CPU are the arithmetic unit and the control unit  Arithmetic logic unit  In computer and arithmetic logic unit alu is a digital circuit that perform arithmetic and logical operation the value is fundamental building block of the central processing unit of computer. Control unit  The controll unit coordinate the input and output device of the computer system it fetches the instruction which are given in the form of micro programs it directs the operation of the other unit by providing timing and control signals  In general a control unit is the central part of the machinery that control its operation a

  Grovestudies ✅ Based on Size :-  Micro Computer :-  These are the least powerful at the most widely used and fastest growing type of computer and also called portable computers. Some types of microcomputer are :-  Desktop computer or personal computer PC  notebook  tablet computer  handheld computer or palm tops Mini computer  These computer are the smallest in size and faster than mainframe computer initially the mini computer wall design to carry out some specific task like engineering and computer design calculation they are used as Central computer which is called Server. Main frame Computer These are the computers having large internal storage and comprehensive range of software these computers are bigger in size comparatively to mini computer but smaller than supercomputers.  Mainframe computers are IBM 370 IBM - 390 univac 1110 Super computers  These are the fastest and the most expensive machines. The speed of supercomputers are measured in FLOPS (floating point operations pe

 Grovestudies  02 COC Generation of Computer, Characteristics of Computer 🖥️ by Grovestudies ✅ Click to See Page

Introduction to Computer by Grovestudies  Content  Introduction to Computer  History  Characteristics of Computer  Basic application of computer  Other Components of Computer Introduction :- A computer is an electronic device that manipulates information or data according to the set of instruction called programs. It has the ability to store , retrieve , and process data. A comuter is used to type documents , send E mails , and browse the enternet.  The term computer is derived from the Latin word “computare” means “to calculate”. What is Computer ? A computer is an electronic machine that accepts data from the user, processes the data by performing calculations and operation and generate the desired output as a result.  Charles Babbage is the father of Computer Generally, computer is the combination of hardware and Software, which  converts data into information.  some terms used in computer terminology are described :-  Data :- Unprocessed raw facts and figures, like number, text on