RES IV YEAR

On the basis of long-term availability, resources are classified into____

• conventional and non-conventional resources

• commercial and non-commercial resources

• primary and secondary resources

• renewable and non-renewable resources

Which of the following is a disadvantage of Hydro Power?

• They are not suitable for long-distance electricity transmission

• They cause deforestation and affect wildlife

• They are an unstable source of energy

• They cause harmful emissions

Based on the following options, choose the correct option.
Statement I: Non-Conventional energy is available in nature free of cost.
Statement II: Non-Conventional energy is exhaustible in nature.

• Statement I and Statement II are correct and Statement II is the correct explanation
  of Statement I

• Statement I and Statement II are correct and Statement II is not the correct
  explanation of Statement I

• Statement I is true and Statement II is false

• Statement II is true and Statement I is false

What is the biggest nuclear power plant in India?

• Kudankulam

• Muppandal

• Mundra

• Vindhyachalul

For sustainable development, environment damage rate _____ environment recovery rate.

• should be greater than the

• should be exponentially greater than the

• should be same as the

• should be lesser than the

What is solar radiation?

• Energy radiated from the sun in all directions

• Energy radiated from sun that travels in ether

• Radiation travelling in space

• Energy radiated from earth in all directions

What technologies are used in pyranometers?

• Silicon semiconductor technology and routing technology

• Thermopile technology and doping

• Doping and routing technology

• Silicon semiconductor technology and thermopile technology

Which of the following best describes the measurement process in a pyrheliometer?

• Sunlight → window in pyrheliometer → thermopile → heat is converted to electrical signal → recorded

• Sunlight → window in pyrheliometer → heat is converted to electrical signal → thermopile → recorded

• Window in pyrheliometer → sunlight → thermopile → heat is converted to electrical signal → recorded

• Sunlight → heat is converted to electrical signal → window in pyrheliometer → thermopile → recorded

Solar radiation on a horizontal surface is the summation of _______

• direct and active solar radiation

• electrons and photons

• diffuse and direct solar radiation

• active and diffuse solar radiation

What is the most popular use of solar dryer?

• Water

• Food

• Chemicals

• Industrial substances