O contrato de trabalho é o acordo pelo qual uma pessoa singular se obriga, mediante retribuição, a prestar a sua atividade a outra pessoa, no âmbito da organização e sob a autoridade desta. Esta definição encontra-se no artigo 11.º do Código do Trabalho e contém todos os elementos essenciais da relação laboral. O elemento verdadeiramente distintivo do contrato de trabalho é a subordinação jurídica. Não é o local da prestação, nem o horário, nem a designação dada
The periods of the Cenozoic Era, in order from oldest to youngest, are Paleogene, Neogene, Quaternary What is an example of a continental-continental convergent plate margin? Himalayas What is an example of a transform plate margin? San Andreas Fault The orogenic event of the North American Cordillera, which began in the Late Cretaceous and extended into the Cenozoic, is the Laramide The Columbia River volcanic field can be described as voluminous basalt lava flows The Columbia River volcanic
...Unit-- 1
Information Representation
Information representation is the method used by computers to store, process, and transmit data in a form that can be understood by electronic systems. Since computers are digital devices, all information such as numbers, characters, images, and instructions is represented internally using binary digits (0 and 1). These binary values correspond to electrical signals like ON and OFF. Different coding techniques are used to represent various types of information
Introduction: In James, Percival Everett tells the story of Jim from Huckleberry Finn in a new way. Instead of being shown as simple or passive, James is intelligent and aware of how slavery shapes his life. Thesis: Everett shows that James builds his own identity through intelligence, language, and choice despite a society that tries to define him.
Body Paragraph 1 – Topic Sentence: James shows his true identity through his intelligence...
All living things are made of one or more cells.
The cell is the basic unit of life.
All cells come from pre-existing cells.
Prokaryotic: simple, no nucleus, no membrane-bound organelles (bacteria).
Eukaryotic: complex, have nucleus + organelles (plant & animal cells).
In both plant & animal cells:
Cell membrane – controls entry/exit.
Cytoplasm – holds organelles, reactions happen here.
Nucleus – controls
Inheritance is an OOP concept that allows a class (called the child or subclass) to acquire the properties and behaviors (fields and methods) of another class (called the parent or superclass).
It promotes code reusability, modularity, and hierarchical classification.
The child class can add new features or override existing ones of the parent class.
class Parent {
// fields and methods
}
class Child extends Parent {
// additional fields and methods
}
What is Constructor? (6 Marks Answer)
A constructor is a special member function of a class that is automatically invoked when an object of the class is created. Its main purpose is to initialize the data members of the class. In C#, a constructor has the same name as the class and does not have any return type, not even void.
Characteristics of Constructor
Same name as class
The constructor name must be exactly the same as the class name.
No return type
Constructors do not return any value.
Automatically
what is bitcoin? explain bit coin
Bitcoin is the foundational concept that introduced the world to blockchain technology. It is fundamentally a decentralized, peer-to-peer electronic cash system designed to solve the Double-Spending Problem without relying on a trusted third party like a bank. The Bitcoin network operates on a public, immutable ledger (the Bitcoin Blockchain) which chronologically records every transaction. This ledger is secured by the Proof-of-Work (PoW) consensus mechanism, where
Clustering
👉 Firestore = data storage
👉 Clustering = data analysis