No. There is no national office of governor, so I presume you are asking state governors. Each state chooses the date for electing their governor. Some states elect a governor on the same day as the presidential election; others have their gubernatorial elections on off years .
not necessarily
Gubernatorial elections in Delaware, Indiana, Missouri, Montana, North Carolina, North Dakota, Utah, Washington and West Virginia coincide with U.S. Presidential elections. Presidential elections coincide with half of the Gubernatorial elections in Vermont and New Hampshire, where the Governors serve two-year terms. In every other state the Governor is elected every four years but not in the same years as the Presidents.
Each state has its own rules.
The president,vice-president , all 435 representatives to the House and one-third of the senators are all elected on the same day. Some states also elect their governor and other state officials on that day.
They are elected in separate ballots by the same electors.
The US president has always been elected in substantially the same way. The real change was in the way the vice-president was elected.
the same day you are elected
A president must resign his previous office before he becomes President. People can not hold two elected offices at the same time, as a rule.
The vice president is elected at the same time that the president is elected, as stated by the 12th Amendment. So, every 4 years.
Grover Cleveland is an important American because he was a President of the United States, and the only President to be elected to two non-consecutive terms
They are the same as for anybody else.
No. If he is re-elected, he will just be the same president. If Romney wins, he will be the next president.
James Garfield was a member of the House when he was elected president in 1880.( He was also elected to the senate at the same time, but refused that office to become President. )
the same as any other nation
As a rule the Vice-president is elected by the same electors that elect the president. However, if a vacancy occurs in the office of vice-president. The president nominates a replacement who must be confirmed by both houses of Congress in order to take office.