No, there is no time taken off the clock during either of these conversions.
A two point conversion is attempted after every time the team scores a try. I'm not a rugby expect, but in the normal league, there is 5-points awarded for a try, and an extra 2 if the conversion is scored, but in tournaments, I believe it is 4-points for a try and an extra 2 if the conversion is scored.~TS~
The extra point can always be attempted regardless of the time left on the clock regardless of the time left on the play clock. And in the NFL, the officials actually require the PAT to be attempted, since playoff tiebreakers can sometimes come down to point differentials.
13, as in 1300 hours? That's 1 pm on the 24 hour clock (easy conversion, if the time is larger than 1200, subtract 1200 to get the time equivalent on the 12 hour clock)
The point after try is part of the touchdown and it would be tried even after time ran out.
The game clock counts down the time of the entirety of the game. The play clock counts down to the point requiring a play to begin.
The past tense of 'point' is pointed. "The man pointed to the clock when I asked him what time it was."
4:10
No
The PAT (point after touchdown) is required after a team scores in regulation play. The NFL uses points scored as a tie-breaker so the extra point has to be attempted. This is not the case in Sudden Death Overtime. If the game has gone into OT, and each team has had a chance to score, the PAT is not kicked.
The simplest way to find out how long your presentation will take is to get a clock or a stopwatch and time it.
You can, but it' very rarely works.
SOME OF THEM U HOLD THE ON/OFF BUTTON IN THEN PRESS THE PLUS OR MINUS SWITCH-FOR THE CHANNEL.