India

## Polinomial | NCERT Exemplar Questions | Class X

Exercise 2.1 Choose the correct answer from the given four options in the following questions: 1. If one of the zeroes of the quadratic polynomial (k–1) x2+ k x + 1 is –3, then the value of k is (A) 4/3                     (B) -4/3                       (C) Read more…

## Resources | Extra Questions & Solutions | Geography | Class 8

Q1. Fill in the blanks. The types of resources on basis of stock are renewable and non-renewable resources. All resources have some value. Time and technology are two important factors that can change substances into resources. On the basis of distribution resources can be ubiquitous or localised. On the basis of origin, resources can be abiotic or biotic. On Read more…

## Industries | Extra Questions & Solutions | Geography | Class 8

Set – 1 Q1. Fill in the blanks. The raw material is put in the blast furnace where it undergoes smelting. The river Yodo provides sufficient water for the Osaka textile industry. Ahmedabad is often referred to as the ‘Manchester of India’. Silicon Valley is a part of Santa Clara Valley, located next Read more…

## Human Resources | Extra Questions & Solutions | Geography | Class 8

Q1. Fill in the blanks. In 1999, the world population reached 6 billion. Sudan is a country that has experienced a loss in population numbers due to out-migration or emigration. People are a nation’s greatest resource. More than 90 per cent of the world’s population lives in about 10 per cent of the Read more…

## Light | NCERT Solution | Class 8

1. Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room. Explain. Answer: If a person is inside the room where there is no light, it is then impossible to visualize the object inside the room but the object Read more…

## भारत की खोज | NCERT Solutions | Class 8

प्र॰1: ‘आखिर यह भारत है क्या? अतीत में यह किस विशेषता का प्रतिनिधित्व करता था? उसने अपनी प्राचीन शक्ति को कैसे खो दिया? क्या उसने इस शक्ति को पूरी तरह खो दिया है? विशाल जनसंख्या का बसेरा होने के अलावा क्या आज उसके पास ऐसा कुछ बचा है जिसे जानदार Read more…

## CBSE Board Paper 2019 | Social Science | Class X

Social Science CBSE Board Paper Class X-1 Social Science CBSE Board Paper Class X-2 Social Science CBSE Board Paper Class X-3 Social Science CBSE Board Paper Class X-4 Social Science CBSE Board Paper Class X-5 Social Science CBSE Board Paper Class X-6 Social Science CBSE Board Paper Class X-7 Social Read more…

## CBSE Board Paper 2019 | Mathematics | Class X

Mathematics CBSE Board Paper Class X -1 Mathematics CBSE Board Paper Class X -2 Mathematics CBSE Board Paper Class X -3 Mathematics CBSE Board Paper Class X -4 Mathematics CBSE Board Paper Class X -5 Mathematics CBSE Board Paper Class X -6 Mathematics CBSE Board Paper Class X -7 Mathematics Read more…

## CBSE Board Paper 2019 | English Language and Literature | Class X

English Language and Literature CBSE Board Paper Class X -1 English Language and Literature CBSE Board Paper Class X -2 English Language and Literature CBSE Board Paper Class X -3 English Language and Literature CBSE Board Paper Class X -4 English Language and Literature CBSE Board Paper Class X -5 Read more…

## CBSE Board Paper 2019 | Compartment | Class X

class x cbse board paper 2019 set 1 class x cbse board paper 2019 set 3 math class x math cbse board paper 2019 class x sst board paper 2019 set 1 class x sstboard paper 2019 set 2 class x sst board paper 2019 set 3