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1.Define Computer network . Why OSI is called open source?
==>A computer network is a group of two or more interconnected computers that can communicate and share resources such as files, printers, applications, or internet access. The main goal of a network is to enable data sharing and communication between devices. *//The OSI (Open Systems Interconnection) model is called "open" because it was developed as a universal, standardized framework that is not tied to any specific vendor, product,
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SpermatogenesisAns.It is the transformation of non-motile, rounded spermatid into a functional motile sperm.. Spermatogenesis takes place in seminiferous tubules of the testes. The tubules are lined by germinal epithelium that has cuboidal primary germ cells and certain tall Sertoli or nurse cells. Spermatogenesis involves two stages: formation of spermatids and formation of spermatozoa.(1) Formation of spermatids.This process consists of the following three phases(a) Proliferative or multiplication
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FUG Method for Distillation Column Design (5 Marks)
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Purpose:
The FUG method (Fenske–Underwood–Gilliland) is a shortcut technique used to estimate the number of stages and reflux ratio in distillation column design. -
Fenske Equation (Minimum Stages):
Calculates the minimum number of theoretical stages at total reflux using: -
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Underwood Equation (Minimum Reflux Ratio):
Determines the minimum reflux ratio (Rₘᵢₙ) based on feed composition, product purity, and relative volatility.
Food science
1. What is Food Microbiology?
Food microbiology is the study of microorganisms (bacteria, yeasts, molds, and viruses) that grow in or contaminate food. It focuses on how microbes affect food safety, preservation, fermentation, and spoilage.
2. Significance of Food Microbiology:
Food Safety: Helps identify and control harmful microbes like Salmonella or E. coli.
Food Preservation: Understands how to use methods like refrigeration or fermentation to control microbial growth.
Food Production: Supports...
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Here is a complete 16-mark answer for your Business Laws question on Negotiable Instruments, suitable for BBA-level exams:
Q: Define a Negotiable Instrument. Describe the fundamental characteristics and liabilities of various parties to a negotiable instrument.
(16 Marks)
Definition of Negotiable Instrument:
According to Section 13 of the Negotiable Instruments Act, 1881, a Negotiable Instrument means a Promissory Note, Bill of Exchange or Cheque payable either to order or to bearer.
A Negotiable
Arte parcial
1. Prehistoria (30,000 – 3,000 a.C.)
Temas: Caza, fertilidad, rituales mágicos. Creencias mágicas para atraer buena caza o fecundidad. Estilo: Naturalismo simplificado (en pintura); formas exageradas (en escultura). Pintaban con pigmentos naturales en cuevas profundas.
2. Mesopotamia (3,500 – 539 a.C.)
Temas: Poder divino, guerra, reyes. Legitimar el poder del rey como elegido de los dioses. Estilo: Relieves narrativos y jerárquicos, figuras rígidas y ojos muy abiertos (símbolo de vigilancia)
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Page 1: CONTRACT OF AGENCY – DEFINITIONS & FUNDAMENTALS
1.1 Definition of Agency and the Role of the Agent
A contract of agency establishes a legal relationship where one person (the principal) authorizes another (the agent) to perform work or transact on their behalf with third parties. In this arrangement, the agent’s role is not merely to conduct errands but to represent the principal by binding them through acts performed within the granted authority. As defined under many legal frameworks—including
Maths term 2
QUADRILATERALS (QUADS)
What is a Quadrilateral?
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A quadrilateral is a four-sided polygon.
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The interior angles of a quadrilateral add up to 360°.
Types of Quadrilaterals:
| Type | Properties |
|---|---|
| Square | All sides equal, all angles 90°, opposite sides parallel |
| Rectangle | Opposite sides equal and parallel, all angles 90° |
| Rhombus | All sides equal, opposite angles equal, diagonals bisect at right angles |
| Parallelogram | Opposite sides equal and parallel, opposite angles equal |
| Trapezium | One |
Modern Drama
1. Discuss the role of T.S. Eliot in the revival of Poetic Drama.
T.S. Eliot played a significant role in reviving Poetic Drama in the 20th century. At a time when realism and prose dominated theatre, Eliot argued that poetic expression could offer a deeper insight into spiritual and psychological truths. His critical essays, particularly Poetry and Drama, stressed the importance of verse in conveying the inner life of characters and enhancing the theatrical experience.
Eliot’s own plays, such