10th std. (MCQ) Science 1 Gravitation Practice Questions

Science and practice of fruit culture is

Nutrition-modes Practice questions mcqs quiz

10th science ch 12 electricity 2022

Multiple choice questions (MCQs) choose the correct option Greatest biological problems faced by human beings is

"Politics is the art of the possible". Similarly "Science is the art of soluble". Explain this with reference to the nature and practice of science.

Multiple choice questions (MCQs) choose the correct option The function of Copper-T is to prevent

Gravitational field at the surface of a solid sphere is 1.5 xx 10^(-4) "N kg"^(-1) . Find the gravitational field at a point situated inside the sphere at a distance equal to half of rhe radius of the solid sphere.

An instructor has a test bank consisting of 300 easy True/False questions, 200 difficult True/False questions, 500 easy multiple choice questions (MCQ) and 400 difficult multiple choice questions. If a questions is selected at random from the test bank, what is the probability that it will be an easy question given that it is a multiple choice question.

Multiple choice questions (MCQs) choose the correct option The most important component contraceptive pills is

Multiple choice questions (MCQs) choose the correct option Chancroid is a sexually transmitted disease caused by