Savita Savita

Hii there!! I'm an enthusiastic fresher from st.joseph's college for women (A). Keen to protect our environment, an active member of waste management club

Student at St.joseph's college for women (A), Vishakhapatnam

Studied at Kendriya Vidyalaya Karwar

Skilled in love to play basket ball, basket ball

Certified in Certificate of excellence for 2017, 2018 from waste management club.

OPERATING SYSTEM

An Operating System (OS) is an interface between computer user and computer hardware and controls the execution of all kinds of programs. Operating System (OS) is one of the core software programs that runs on the hardware and makes it usable for the user to interact with the hardware so that they can send commands (input) and receive results (output). It provides a consistent environment for other software to execute commands. OBJECTIVES OF OPERATING SYSTEM 1. Interface between the user and the hardware 2. Coordinate hardware components 3. Provide environment for software to function 4. Provide structure for data management 5. Monitor system health and functionality FUNCTIONS OF OPERATING SYSTEMS: Following are some of important functions of an operating System. 1. Memory Management 2. Processor Management 3. Device Management 4. File Management 5. Security 6. Control over system performance 7. Job accounting 8. Error detecting aids 9. Coordination between other software and users COMPUTER-SYSTEM ARCHITECTURE: A computer system can be organized in a number of different ways, which we can categorize roughly according to the number of general-purpose processors used 1. Single-Processor Systems 2. Multiprocessor Systems 3. Clustered Systems OPERATING SYSTEM STRUCTURE: The design of operating system architecture traditionally follows the separation of concerns principle. This principle suggests structuring the operating system into relatively independent parts that provide simple individual features, thus keeping the complexity of the design manageable. A. Simple Structure B. Layered Approach C. Micro-kernels D. Modules

SPEAKING SKILLS

Speaking is an act of making vocal sounds . We can say that speaking means to converse, or expressing one's thoughts and feelings in spoken language.To speak often implies conveying information.It may be from an informal remark to a scholarly presentation to a formal address. this file covers the following: Three E's of Speaking,Organisation of speaking , types of speaking, public speaking, tips to improve speaking skills

APPLICATIONS OF INTERNET

Microsoft Internet Explorer (abbreviated IE or MSIE) is a free web browser application produced by Microsoft in 1995 that comes bundled with the Microsoft Windows operating system(OS). It is most commonly used browser in universe. This was introduced in 1995 along with Windows 95 by Thomas Reardon. This file is about the ,internet explorer control buttons, web address,search engine, social networking sites. Following are the social networking site: TWITTER,TUMBLR,LINKEDIN,FACEBOOK,FLICKER,SKYPE,YELP,VIMEO,YAHOO,GOOGLE+,YOUTUBE,WHATSAPP,INSTAGRAM.

Larval Form

A larva is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle. This topic includes the larval form of the following organism: 1. The larval form of Sycon is AMPHIBLASTULA 2.The larval form of Obelia is PLANULA 3.The larval form of Aurelia is EPHYRA 4.The larval form of Unio is GLOCHIDIUM 5.The larval form of Nereis is TROCHOPHORE

chemical toxicology

Toxicology is a discipline, overlapping with biology, chemistry, pharmacology, and medicine, that involves the study of the adverse effects of chemical substances on living organisms and the practice of diagnosing and treating exposures to toxins and toxic-ants. This file deals with all the sub categories of chemical toxicology. Following are the topics: 1.Bio Chemical effects of Pesticides. 2.Classification of Pesticides 3.Biochemical effects of pesticides. 4.Bio chemical effects of Ozone and PAN 5.Enzyme Inhibition by Toxic metals in man 6.Toxicity of Metals---> this topic includes the metals such as Lead , Mercury, Arsenic, Cadmium. 7.Toxic Chemicals in Environment 8.Common Toxic Manifestation

Resume

Resume is a document used and created by a person to present their background, skills, and accomplishments and most often used to secure new employment . This attachment is a sample resume for freshers. You can copy the format and fill in your particular details.

Data structure using Java.

These are the complete notes of data strucures using java . Chapter wise explanation of all the topics with simple and understandable examples and thier respective java codes.

PROCESS MANAGEMENT

This file is all about process management which includes 1.Process definition 2.Process life cycle 3.Process control block 4.Threads 5.Schedulers 6.Process Sceduling 7.Scheduling Algorithms 8.Process Synchronization 9.Critical Section Problems 10.Monitors All the topics are well explained with examples .

Photo wall hanging

It is a best out of waste made from tea cups(paper). I've made many such wall hangings to give presents to my friends on their birthdays. You can increase the size ( take big cup .ie. paper juice cup) And paste the family/friend pictures on the cups to decorate ur house. It's an ecofriendly decor.

CARNOT'S REVERSIBLE ENGINE

A heat engine is a device to convert heat into work. In the year 1824, French engineer Carnot conceived a theoretical engine which is free from all the defects of a practical engine. This engine cannot be realised in actual practice, however this can be taken as a standard against which the performance of an actual engine can be judged.

Sequences

A sequence of real numbers is any function a : N→R. Often sequences such as these are called real sequences, sequences of real numbers or sequences in R to make it clear that the elements of the sequence are real numbers. In this document includes the statement and proof of the following theorem on sequences: 1. Cauchy's First Theorem on Limits 2.Cauchy's Second theorem 3. Cesaro's theorem