1. V-I Characteristics of a PN Junction Diode?
A.The voltage-current (V-I) characteristics of a PN junction diode describe
the relationship between the voltage applied across the diode and the resulting
current that flows through it. This relationship is highly nonlinear and is typically'
divided into three regions: forward bias, reverse bias, and breakdown.
Forward Bias Region:In the forward bias region, the positive terminal of the voltage
source is connected to the p-type material, and
Golden rule:
HR is not admin. HR is a strategic system aligned to business outcomes.
Use words like:
Strategic alignment
Value creation
Human capital
Metrics
Fit with organizational goals
UNIT 1: INTRODUCTION AND CONTEMPORARY ROLE OF HR
Traditional HR vs Contemporary HR (WRITE THIS TABLE IF POSSIBLE)
Traditional HR: Administrative
Contemporary HR: Strategic partner
Traditional HR: Cost center
Contemporary HR: Value creator
Traditional HR: Transactional
Contemporary HR: Data driven
Traditional HR: Focus on
ROLE OF SOFTWARE ENGINEER A software engineer is a professional who applies engineering principles, systematic methods, and tools to design, develop, test, deploy, and maintain software systems efficiently and reliably. The role of a software engineer covers the entire software development life cycle and focuses on producing high-quality software that satisfies user and business requirements. A software engineer is not only a programmer but also a planner, designer, tester, and maintainer of software...
useEffect Cheat Sheet (Beginner → Confident)useEffect? (Plain English)useEffect lets you run side effects in a React component.
👉 Side effects = things that are not UI rendering
Fetching data
Calling APIs
Using localStorage
Timers (setTimeout, setInterval)
Event listeners
Updating document title
Rule of thumb:
If it touches the outside world, it goes inuseEffect.
useEffect(() => {
// side effect code
}, [dependencies]1. What is DBMS? Describe the advantages and disadvantages of using DBMS.
==ADatabase Management System (DBMS) is a software system that allows users to create, store, retrieve, update, and manage data in an organized way.
Examples: MySQL, Oracle, SQL Server, PostgreSQL.
Advantages of DBMS : *//Data Redundancy Control
DBMS reduces duplicate data by storing data centrally. *//Data Consistency
Since data is stored in one place, changes are reflected everywhere. *//Data Security
DBMS provides authentication,
Q.2. Pure Theory of Law and the Concept of Grundnorm / ‘Law is a normative Science’.
Introduction
Hans Kelsen (1881–1973), one of the most influential jurists of the 20th century, developed the Pure Theory of Law as a rigorous attempt to separate law from politics, sociology, and morality. His project was to establish jurisprudence as a “science of norms,” free from ideological or metaphysical contamination. Central to this theory is the concept of the Grundnorm (basic norm), which provides
...Data engineering plays a critical role in managing and organizing data resources in modern organizations. With the growth of digital platforms, organizations generate massive volumes of data from various sources such as transactional systems, mobile applications, websites, sensors, and social media platforms. Data engineering focuses on designing, building, and maintaining data pipelines that efficiently collect this data from multiple
Definition:
Causes:
STAGES
1. First Stage or Cold Stage
Management = achieving organizational goals through other people and resources; managers must balance EFFECTIVENESS (doing the right things, achieving correct goals/outcomes) and EFFICIENCY (doing things right, using time/money/effort well); 4 management functions POLC: Planning = setting goals and choosing actions/strategies; Organizing = designing structure, allocating tasks/resources, defining roles; Leading = motivating, communicating, influencing people; Controlling = measuring results vs goals...