Newton’s Laws and Motion Q&A About Newton’s Laws, Gravity, and Motion Q1: What is inertia? Inertia is the property of an object to resist changes in its state of motion. This means that an object at rest will stay at rest, and an object in motion will continue moving at a constant velocity unless acted …
Worksheet Solutions Assertion (A) – Reason (R) based questions Select the correct answer to these questions from the codes given below: Both (A) and (R) are true but (R) is the correct explanation of the (A). Both (A) and (R) are true but (R) is not the correct explanation of the (A). (A) is true …
Only One Earth Care and Share Clean-Up Join community efforts to clean up our environment and keep our surroundings clean. Reduce Plastic Minimize the use of plastic to reduce pollution and protect wildlife. Planting Trees Plant trees to improve air quality, provide habitats for wildlife, and combat climate change.
Grade XII Applied Mathematics Practice Questions 1. Which equation represents the eigenvalues of the matrix ( begin{bmatrix} 2 & 1 \ 1 & 2 end{bmatrix} )? (lambda^2 – 4lambda + 3 = 0) (lambda^2 – 4lambda + 4 = 0) (lambda^2 – 3lambda + 2 = 0) (lambda – 3 = 0) 2. The area …
Grade XII Applied Mathematics Worksheet 1. The determinant of a 3×3 matrix (A) is 5. What is the determinant of (3A)? 15 45 135 None of the above 2. Find the inverse of the matrix ( begin{bmatrix} 2 & 3 \ 1 & 4 end{bmatrix} ). ( begin{bmatrix} 4 & -3 \ -1 & 2 …
Basic Trigonometric Integration Questions Integrate: ( int sin(x) , dx ) Integrate: ( int cos(x) , dx ) Integrate: ( int tan(x) , dx ) Integrate: ( int cot(x) , dx ) Integrate: ( int sec(x) , dx ) Integrate: ( int csc(x) , dx ) Integrate: ( int sin^2(x) , dx ) Integrate: ( …
Basic Integration Formulas ( int 0 , dx = C ) ( int 1 , dx = x + C ) ( int x^n , dx = frac{x^{n+1}}{n+1} + C ), where ( n neq -1 ) ( int frac{1}{x} , dx = ln|x| + C ) Trigonometric Functions ( int sin x , dx …
1 Definition and Meaning: Modulo arithmetic deals with the remainder when one number is divided by another. Question: What is the remainder when 15 is divided by 4 ? Answer: 3. 2 Introduction to Modulo Operator: The modulo operator ‘ ‘ gives the remainder of the division of two numbers. Question: What is ‘ ? …
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Basic Terminology of Database Management System (DBMS) In this article, we’ll explore the foundational terminology used in Database Management Systems. Understanding these terms will help you grasp the basics of how databases work. 1. Database A database is a structured set of data stored in a computer. It’s like a digital filing cabinet where information …
