Free NCERT Solutions
The paper on general knowledge or general awareness or general studies is an integral part of most competitive exams including NTSE, MBA, bank, UPSC and SSC. The general knowledge paper has an extensive coverage...
The scholastic aptitude test (SAT) of NTSE exam covers a variety of subjects like science, maths and social studies. These quizzes also benefit students preparing for other competitive exams. The paper on general knowledge...
Answer the following questions. 1. The hardness of the bone tissue is due to the phosphates and carbonates of which of the following pairs of elements? a) calcium and sodium b) magnesium and sodium...
Answer the following questions. 1. Which of the following minerals is used in the nuclear reactors? a) zircon b) manganese ore c) mica d) bauxite 2. Among the following, which is the purest form...
Answer the following questions. 1. Which of the following is a device for storing electric charge? a) capacitor b) counter c) compass d) cyclotron 2. Which of the following is a device for the...
Answer the following questions. 1. Which of the following is the working principle of a washing machine? a) centrifugation b) dialysis c) reverse osmosis d) diffusion 2. The tendency of a liquid drop to...
Complete the news headlines with an appropriate tense form. This grammar exercise tests a student’s ability to use various tense forms. 1. Union cabinet clears nuclear deal Union cabinet ………1………. (approved / has approved...
Political Science textbook for class 9 can be tough. No worries. Our exam oriented questions and answers will help you score good marks in class 9 social science exam. NCERT Guides.com provides NCERT solutions...
What is a constitution? The constitution is the supreme law of the country. It writes down the rights and responsibilities of the citizens, the powers of the government and also dictates how the government...
This grammar exercise is designed for students of class 9. Read the passages given below. There is an error in each line. Identify the erroneous word and replace it with the correct word. Need...