Tag: unequal distribution of resources

Questions Related to unequal distribution of resources

The main energy source for the environment is ___________

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. Solar energy

  2. Chemical energy

  3. Bioelectric energy

  4. Electrical energy

Show answer
Correct Option: A

Most of the natural gas used in the United States is consumed by

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. industry

  2. residential use

  3. electrical utilities

  4. transportation

Show answer
Correct Option: B

Renewable energy resources are mostly based on

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. Biomass

  2. Fossil fuels

  3. Nuclear power

  4. E- waste

Show answer
Correct Option: A

What is auxiliary natural source of energy in solar system?

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. Thermal energy

  2. Tides, waves and currents

  3. Solar Energy

  4. Nuclear energy

Show answer
Correct Option: B

The first oil well was drilled in the United States in

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. 1829

  2. 1859

  3. 1929

  4. 1959

Show answer
Correct Option: B

Conning occurs in neutral atmosphere, when wind velocity is greater than

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. 32 km per hour

  2. 42 km per hour

  3. 52 km per hour

  4. 72 km per hour

Show answer
Correct Option: A

About 10% of solar energy is

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. Infrared

  2. Ultraviolet

  3. Visible

  4. Harmful

Show answer
Correct Option: B

In an unsubsidized natural solar powered ecosystem, source of energy is known as

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. Solar Energy

  2. Nuclear energy

  3. Wind energy

  4. fossil fuels

Show answer
Correct Option: A

What is input of naturally subsidized solar powered ecosystem

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. 10, 000 to 90, 000kcal/m2per year

  2. 10, 000 to 80, 000kcal/m2per year

  3. 10, 000 to 40, 000kcal/m2per year

  4. 20, 000 to 40, 000kcal/m2per year

Show answer
Correct Option: C

What is the ratio of CH$ _4$ in a biogas?

commercial applications management of natural resources unequal distribution of resources protecting our environment rules are for everyone

  1. 1:2

  2. 1:3

  3. 2:1

  4. 3:1

Show answer
Correct Option: D
Explanation:

CH$ _4$ is methane, which is the major component of biogas. Ratio is 3:1. 

75% of biogas is methane which is an inflammable fuel. Biogas is characterized based on its chemical composition and the physical characteristics which result from it. It is primarily a mixture of methane (CH$ _4$) and inert carbonic gas (CO$ _2$). However the name “biogas” gathers a large variety of gases resulting from specific treatment processes, starting from various organic waste - industries, animal or domestic origin waste, etc 
Thus, the correct answer is option D.