Questions

On December 21, the earth is in an equivalent position on the opposite points in its orbit, So the South pole is tipped towards the sun and North pole away from it resulting in 24 hours of darkness at the North pole, as the sun is overhead on the Tropic of Capricorn. This phenomenon is winter solstice; while on June 21, North pole is tipped towards the Sun but the South pole is tipped away from the sun resulting in 24 hours of darkness on the South Pole, as the sun is overhead on the Tropic of Cancer.This phenomenon is summer solstice; while Aphelion is the position of the earth in its orbit when it is at its distant point from the sun.

Qatar to withdraw from OPEC as of Jan 2019. OPEC, The Organization of the Petroleum Exporting Countries is an intergovernmental organisation of 14 nations, founded in 1960 in Baghdad, Iraq.

Its members are Qatar, Saudi Arabia, Iran, Iraq, Indonesia, Venezuela, Nigeria, Libya, United Arab Emirates, Algeria, Kuwait, Ecuador, Angola, Gabon.

Sun - The Solar Energy is the ultimate source of energy in an ecosystem.

I.Inputs

• Project scope statement


• Activity list


• Activity attributes


• Milestone list


• Approved change requests

II. Tools and Techniques

• Precedence Diagramming Method (PDM)


• Arrow Diagramming Method (ADM)


• Schedule network templates 


• Dependency determination


• Applying leads and lags 

III. Outputs

• Project schedule network diagrams


• Activity list (updates)


• Activity attributes (updates)


• Requested changes