Geography

Seismic waves are generated due to the release of the energy during an earthquake. They behave differently in different physical mediums and hence provide a good idea how the interior of earth must be. Broadly there are three types of seismic waves: Primary waves: (P) – Waves are longitudinal waves. i.e. The motion of particles … Read more DMPQ: what are seismic waves? Explain the different type of seismic waves?

Shales are fine-grained sedimentary rocks formed of organic-rich mud at the bottom of ancient seas.Subsequent sedimentation and the resultant heat and pressure transformed the mud into shale and also produced natural gas from the organic matter contained in it. Over long spans of geologic time, some of the gas migrated to adjacent sandstones and was trapped in … Read more What is shale gas and fracking? Problems associated with shale gas extraction.

Environmental ethics is a branch of ethics that studies the relation of human beings and the environment and how ethics play a role in this. Environmental ethics believe that humans are a part of society as well as other living creatures, which includes plants and animals. These items are a very important part of the … Read more DMPQ- What do you understand by the term Environmental ethics?

Krishna-Godavari (KG) basin, an excellent source of fuel methane Methane hydrate deposits in this basin are a rich source that will ensure adequate supplies of methane, a natural gas The study using molecular and culturing techniques revealed maximum methanogenic diversity in the KG basin, which is one of the prominent reasons to confirm it to … Read more DMPQ- Krishna-Godavari (KG) basin can ensure energy security of the region. Comment.

Tsunami is a Japanese word for “Harbour wave”. They are also known as seismic sea waves. They are very long-wavelength water waves in oceans or seas. They are commonly referred to as tidal waves because of long wavelengths, although the attractions of the Moon and Sun play no role in their formation. They sometimes come … Read more DMPQ: What is Tsunami? What are the causes of Tsunami? (Geography)

A brief description of differences between the sugar industry of the northern and peninsular India is given below: Peninsular India has tropical climate which gives higher yield per unit area as compared to north India. The sucrose content is also higher in tropical variety of sugarcane in the south. The crushing season is also much … Read more DMPQ- Differentiate between the sugar industry of the northern and peninsular India.

Atal Tunnel is the longest highway tunnel in the World. The 9.02 Km long tunnel connects Manali to Lahaul-Spiti valley throughout the year. Earlier the valley was cut off for about 6 months each year owing to heavy snowfall. The Tunnel is built with ultra-modern specifications in the Pir Panjal range of Himalayas at an … Read more DMPQ- ‘Atal Tunnel’ will ensure not only economic development of the region but also secure strategic borders of India. Evaluate.

A farming systems that are “capable of maintaining their productivity and usefulness to society indefinitely and must be resource-conserving, socially supportive, commercially competitive,and environmentally sound.” Major components of sustainable agricultural system Soil and water conservation to prevent degradation of soil productivity Efficient use of limited irrigation water without leading to problems of soil salinity,alkalinity and … Read more DMPQ:What is Sustainable Agriculture system? What are its components?

Demographic dividend means that as compared to other large developing and developed countries, India Has a higher proportion of working age population as compared to entire population. More than 50% of India’s population is in the age group of 15-59 years. With such a young population. It has a huge demographic dividend waiting to be … Read more DMPQ: what do you understand by the term demographic dividend? This dividend is fast becoming liability. Discuss?

The major reasons for the downfall of buddhism in Indian subcontinent are as follows: Corruptions in Buddhist Sanghas: In course of time, the Buddhist ‘Sangha’ became corrupt. The monks and followers came to be drawn towards luxury and enjoyment. Receiving and saving valuable gifts like gold and silver made them greedy and materialistic Reform in … Read more DMPQ- What were the major reasons for the downfall of buddhism in Indian Sub-continent?