Questions

Ganeshan Neelakanta Iyer has become the first Indian to be nominated as a member of the ITTF Umpires and Referees Committee (URC). His term will be for two years and is extendable. Iyer is the only assigned competition manager of the International Table Tennis Federation (ITTF) in India. Beside this, Ganeshan has also been recommended as the Technical Commissioner from the Asian Continent to ITTF and his term will be for a period of four years. He is also the chairman of the South Asian Federation technical committee and a member of the Technical Committee of the Commonwealth Table Tennis Federation (CTTF).

The other answers could be accurate in specific situations, but their role alone does not meet the keyb criterion of being "external" to the project team. Answers A, B, and D are incorrect because these individuals are not external to the project.

The largest proportion of federal revenues comes from personal income taxes. Almost half of all federal revenue (47 percent) comes from individual income taxes.