Energy
Energy is required for cooking, running industries, running electrical appliances etc. We use energy to lit fire, run heater and machines. This note provides an information about energy and its sources.
Summary
Energy is required for cooking, running industries, running electrical appliances etc. We use energy to lit fire, run heater and machines. This note provides an information about energy and its sources.
Things to Remember
- Energy is required for cooking, running industries, running electrical appliances etc.
- Energy plays an important role in our daily life.
- There is much possibility of producing energy in Nepal.
- The rivers of Nepal has potentiality to produce 83,000 MW of hydropower electricity.
- Energy has become the most important requirement for human.
MCQs
No MCQs found.
Subjective Questions
Q1:
Match the following:
column A column B
constraint involve
entail competent
dedicated restriction
capable committed
Type: Very_short Difficulty: Easy
Q2:
Fill in the blanks with appropriate words from the advertisement:
The trading house is______ in Nepal.
Type: Very_short Difficulty: Easy
Q3:
Fill in the blanks with appropriate words from the advertisment:
The candidate must be hardworking and______
Type: Very_short Difficulty: Easy
Q4:
Fill in the blanks with appropriate words from the advertisment:
______ all over the country is one of the major duties for the selected personnel.
Type: Very_short Difficulty: Easy
Q5:
Answer the following questions:
What is the minimum academic qualification for post 2?
Type: Short Difficulty: Easy
Q6:
Answer the following questions:
How much salary do the selected candidates get?
Type: Short Difficulty: Easy
Q7:
Answer the following questions:
What are the things to be submitted with the application?
Type: Short Difficulty: Easy
Q8:
Answer the following questions:
Mention the required work experience of the candidate?
Type: Short Difficulty: Easy
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Energy
Energy is required for cooking, running industries, running electrical appliances etc. We use energy to lit the fire, run heater and machines. These energies are achieved from the sources such as firewood, coal, hydro-electricity, generator, biogas, solar energy, natural gas, wind energy, battery etc. We can also achieve energy from petroleum products, nuclear reactants, organic and waste materials etc.
Energy plays an important role in our daily life. Energy is also required for household purposes, to run offices, to run various types of equipment in hospitals, to run industries etc. Energy has become the most important requirement for the human. So, development of energy is directly related to the peace, prosperity and economic development.
There is much possibility of producing energy in Nepal. There are lots of rivers that flow from sloping areas in Nepal so it has the potentiality to produce 83,000 MW of hydro-electricity. Among them, about 43,000 MW of hydro-electricity is possible to produce from the view of economy and technology. But until now, only 1000 MW of hydro-electricity has been produced. The produced electricity are mostly used in urban areas. The good supply of electricity has not reached rural areas.
Lesson
We, Our Community and Nation
Subject
Social Studies and Population Education
Grade
Grade 8
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