Unit-1
What is Big Data
Data which are very large in size is called Big Data. Normally we work on data of size MB (WordDoc ,Excel) or maximum GB(Movies, Codes) but data in Peta bytes i.e. 10^15 byte size is called Big Data. It is stated that almost 90% of today's data has been generated in the past 3 years.
Sources of Big Data
These data come from many sources like
Social networking sites: Facebook, Google, LinkedIn all these sites generates huge amount of data on a day to day basis as they have...
SHORTS NOTES
An imposed policy is a directive or rule that is mandated by external forces such as the government, court, trade unions, or industry regulations. It is not created internally by the company but must be followed to ensure compliance with laws or industry standards.
🔹 Example: A policy on minimum wages or equal opportunity mandated by law.
This refers to training programs designed to prepare employees to work effectively in diverse cultural
...1 What is International Business?
Definition: Integration of goods, services, technology, capital, and knowledge across national borders
All commercial transactions that take place between two or more regions, countries and nations beyond their political boundaries.
Private and governmental, sales, investments, logistics, and transportation Private for profit Govt profit and political
Transaction of economic resources include
capital, skills, people etc
Types:
Exporting & Importing ,Licensing...
Inertial and non-inertial frames of reference are two types of coordinate systems used to describe the motion of objects. An inertial frame is one where Newton's laws of motion hold true, meaning an object at rest stays at rest, and an object in motion stays in motion with the same speed and direction unless acted upon by a force. In contrast, a non-inertial frame experiences acceleration, and Newton's laws need to be modified with fictitious forces to account for the observer's acceleration.
Definition:
उत्तर: पारिभाषिक शब्दावली का अर्थ एवं स्वरूप
अर्थ:पारिभाषिक शब्दावली से तात्पर्य ऐसे शब्दों से है जिनका प्रयोग किसी विशेष विषय, क्षेत्र या विद्या में एक निश्चित और स्थिर अर्थ में किया जाता है।...
21) What is Machine Learning? How Does Machine Learning Work?
Machine learning (ML) is a subset of AI where systems learn from data to make predictions or decisions without being explicitly programmed. It works by:
1.Data Input: Feeding data (e.g., numbers, images) into an algorithm.
2.Training: The algorithm identifies patterns and builds a model.
3.Validation/Testing: The model is tested on new data to ensure accuracy.
4.Deployment: The model makes predictions on real-world data, improving with
Aquaculture, also known as aquafarming, is the farming of aquatic organisms such as fish, crustaceans, molluscs, algae and other aquatic plants. Aquaculture involves cultivating freshwater, brackish water and saltwater populations under controlled or semi-natural conditions,and can be contrasted with commercial fishing, which is the harvesting of wild fish. Farming implies some sort of intervention in the rearing process to enhance production, such as regular
stocking, feeding, protection from predators,
What is HRM? Explain the Nature and Scope of HRM”
Human Resource Management (HRM) is a strategic approach to the effective and efficient management of people in an organization so that they help the business gain a competitive advantage. It is concerned with hiring, developing, utilizing, and maintaining a satisfied workforce.
According to Edwin B. Flippo,
“HRM is the planning, organizing, directing, and controlling of the procurement, development,
जयशंकर प्रसाद का साहित्यिक परिचय (8 अंक)
1.भूमिका
हिंदी साहित्य के इतिहास में जयशंकर प्रसाद का स्थान अत्यंत महत्वपूर्ण है। वे हिंदी के श्रेष्ठ कवि, नाटककार, उपन्यासकार और कहानीकार थे। छायावाद युग...