BEngg. in Petroleum Engineering or Reservoir Engineering or Chemical Engineering are certain courses that you can do to enter into the petroleum engineering industry.
And height. Over the years, the White House has been home to a variety of men, ranging from the very tall to the very short. At a diminutive 5â4â, James Madison was the shortest. president to date. Presidents Benjamin Harrison and Martin Van Buren stood only 5â6â, and John Adams was 5â7â.
The youngest living president is the incumbent, Barack Obama, born August 4, 1961 (aged 7009171084960000000â  54 years, 78 days). The longest-lived president was Gerald Ford, who died at the age of 93 years and 165 days. Ronald Reagan was the second longest-lived, 45 days short of Ford.