There is no such thing as a "line-kick" in soccer. However, a goal may be scored directly from any kick except for an indirect free kick. In that case, the kick may only score after the ball touches another player after the kick and before entering the goal.
Yes. You can score from anywhere on the field at any time except from a throw-in or an indirect free kick. Also, you cannot score an own-goal directly from a kick-off, goal kick, corner kick, free kick, or penalty kick.
It is neither direct nor indirect. That said, a goal cannot be scored directly from a throw-in. The restart would be the same as if the score was directly from an indirect free kick. If the ball enters the opponent's goal then it's a goal kick for the opponents. If the ball enters the thrower's goal, then it's a corner kick for the opponents.
Yes. A player may score directly from a kickoff, goal kick, corner kick, direct free kick, or dropped ball. A player may not score directly from an indirect free kick or throw-in.
You cannot score an own-goal directly from an indirect free kick or even a direct free kick. If the kick was taken from inside the kicker's penalty area and did not exit the penalty area before exiting the field, then the restart would be a rekick. If the kick was taken from outside kicker's penalty area or left the penalty area before exiting the field, then the restart would be a corner kick for the attacking team
It means that you can not score directly from the kick another player has to touch the ball for it he/she is able to score
There are only ever indiurect freekicks if a keeper picks up a pass back, and indirect freekicks means someone has to touch the ball before it goes into he net to score, direct means it can go straight in.
A goal may be scored directly from a goal kick, but only against the opponents. You cannot score an own-goal directly from a goal kick.
Although this technically could be called deliberate handling, resulting in a direct free kick at the point of the infraction, in reality a referee will consider this trifling and will let it go with a verbal warning to the goalkeeper. The more the behavior persists, the more likely a handling call will occur.
The restart for an offside offense is an indirect free kick. Another player must touch it for a goal to be scored during an indirect free kick.
Other than the kicker one other player must touch the ball before it can score a goal.
A free kick. Depending on the category of the foul, it can be either a direct or an indirect free kick. The difference between the two is that a goal can be scored from a direct free kick (but only against the opponent) whereas a goal cannot be scored from an indirect free kick.