#1. Initial Setting Time:It is the time interval between the moment water is added to the cement and the time at which the paste starts losing its plasticity.
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2. Final Setting Time:It is the time taken from the moment water is added to thecement until the paste has completely lost its plasticity and has attained sufficient firmness to resist certain pressure.
#The water-cement ratio (w/c ratio) is the ratio of the weight of water to the weight of cement used in a concrete mix.
effect of water
Software Project Management (SPM) is the discipline of planning, organizing, and managing software projects, focusing on scope, time, cost, and quality.
Define scope and objectives
Identify tasks (WBS)
Estimate resources and time
Schedule tasks
Assign responsibilities
Plan risk management
Monitor and control progress
Finalize and review
Pros:
Predictable timelines and budgets
Clear
Overlapping histograms semi-transparent parameter-alpha Data structure is best for implementing BFS-collections.deque Grid value with obstacle = 1 Markdown jupyter-# Least squares via normal equations-Direct matrix inversion(normal - XTXβ=XTy closed-form-β=(XTX)−1XTy) Integration method for simulating orbits-Runge–Kutta 4th Technique brute-force search-Nested loops(loop in loop)
Python Basics Dynamic typing: variables have no fixed type; type determined at runtime | Indentation: 4 spaces
Data reduction is a technique used in data mining to reduce the size of a dataset while still preserving the most important information. This can be beneficial in situations where the dataset is too large to be processed efficiently, or where the dataset contains a large amount of irrelevant or redundant information.
[08/06, 2:15 pm] Mummy: Certainly! Below is the formal academic-style answer in English for Question 1 from your image:
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Question 1: Discuss the role of entrepreneurship in the economic development of a nation. Explain the various models of entrepreneurship. (10 + 10 marks)
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(a) Role of Entrepreneurship in Economic Development
Entrepreneurship is a vital engine for economic growth and development in any nation. It involves the process of identifying market opportunities, mobilizing resources,...
-- Step 1: Create tables
CREATE TABLE Books (
BookID INT PRIMARY KEY,
Title VARCHAR(100) NOT NULL,
Author VARCHAR(100) NOT NULL,
ISBN VARCHAR(20) UNIQUE,
PublishedYear INT CHECK (PublishedYear >= 1500 AND PublishedYear <= 2025)
);
CREATE TABLE Members (
MemberID INT PRIMARY KEY,
FullName VARCHAR(100) NOT NULL,
Email VARCHAR(100) UNIQUE,
JoinDate DATE NOT NULL,
Age INT CHECK (Age >= 12)
);
CREATE TABLE Loans (
LoanID INT
विश्व स्वास्थ्य संगठन (WHO) द्वारा 1978 में आल्मा-अता सम्मेलन में प्राथमिक स्वास्थ्य देखभाल की अवधारणा प्रस्तुत की गई थी। इसके तहत कुछ मुख्य घटकों को आवश्यक माना गया है, जो नीचे दिए गए हैं:🔹 प्राथमिक...
1. Qualification and Disqualification of Candidates
The document outlines the qualifications and disqualifications for becoming a member of Parliament and State Legislatures, drawing from the
Constitution of India (Articles 84, 101, 102, 103, 104 for Parliament, and 173, 190, 191, 192 for State Legislatures) and Sections 3 to 11A of the
Representation of the People (R.P.) Act, 1951.
Key Disqualifications (Article 102 for Parliament, Article 191 for State Assembly):
Holding any office of profit...
Jesmo li savremenici svog društva
U današnjem brzom i promenljivom svetu često se postavlja pitanje – da li zaista živimo u skladu s vremenom u kojem smo rođeni? Jesmo li zaista savremenici svog društva, ili nas vreme u kojem živimo nadmašuje, ostavljajući nas zbunjenima, izgubljenima ili čak ravnodušnima?
Savremenik društva ne znači samo biti fizički prisutan u nekom vremenu, već i duhovno, intelektualno i moralno biti deo tog trenutka. To znači razumeti promene koje se dešavaju,
...