Ergonomics has expanded as a discipline in its own right over the past 50 years and there is often overlap between what ergonomists and work psychologists do. Simply put, ergonomics has evolved to be concerned with
Which international organisation has defined ergonomics "as the application of biological sciences in conjunction with engineering sciences to the workers and his working environment so as to attain maximum satisfaction for the work which at the same time enhances productivity"?
Consider the following statements regarding the energy from biomass.
1. Biomass is a plant matter produced as a result of photosynthesis and some of it can be burnt to provide heat. For example, wood and agricultural waste.
2. Biomass can also be used for power generation or converted into alcohol (liquid or methane gas) to be used as fuel.
3. Biomass is renewable energy and shall be available as long as plants growon Earth.
Which of the above statement(s) is/are correct?
Consider the following statements regarding the promotion of solar energy in India.
1. The Ministry of New and Renewable Energy (MNRE) have initiated schemes and incentives like subsidy, easy loan, concessional duty on raw material imports, excise duty exemption on certain devices/systems, etc. to encourage and use of solar energy systems.
2. The Indian Renewable Energy Development Agency (IREDA) provides financial help for the purchases of PV (Photo Voltaic) systems.
3. Government is planning to setup 10 million square meter solar collector area by 2022.
Which of the above statement(s) is/are correct?