Yes, using a monster's effect in absolutely no way stops it from being tributed later on in the turn.
Not quite. A Synchro Summon is a Special Summon. A Tribute Summon is the same as a Normal Summon, except that when you Tribute Summon you need to tribute monsters. Also you can Special Summon as many times as you want to in a turn, whereas you can only Normal Summon OR Tribute Summon once per turn, except with a card effect.
No part of Call of the Haunted's activation prevents monsters from being tributed. Of course, if you activate it in your opponent's turn, you could only tribute the monster for a spell speed 2 effect or trigger.
Yes, you can tribute monsters for card effects and Tribute Summon the same turn you summon a monster. However, you cannot Normal Summon a monster and Tribute Summon on the same turn because you can only Normal Summon once per turn. Cards such as Double Summon and Ultimate Offering will let you do that.
You can definitely tribute a monster on the same turn as a Normal Summon, ie, you can normal summon Exiled Force and tribute it for its effect. What you can't do is tribute it for a Tribute Summon because this is another Normal Summon, you can't perform two in a turn unless an effect allows you to do so. But you can tribute that monster for other things, like an activation cost or for a special summon.
Yes, you can attack with the Tribute Summoned monster unless a card effect tells it not to or it is after the Battle Phase.
Yes, of course they can. Unless the monster specifically says it cannot change its battle position in the same turn.
Under normal circumstances, you are only allowed one Normal Summon per turn. A Tribute Summon is a kind of Normal Summon, meaning that if you wanted to do both in one turn, you'll need an effect that specifically lets you, like Double Summon. Note that a special summon that requires tribute, is not a Tribute Summon. You can perform those in the same turn as a Normal Summon.
Yes, and no, in a way. Cannon Soldier's effect is not once per turn, so you are allowed to activate it once, let it resolve, then activate it again. However it's still an Ignition Effect, and you can only tribute one monster per activation. So you can't activate it once and chain a second activation, or tribute two monsters as one single activation. The second activation has to come after the first has resolved.
you can tribute 2 monsters on your field to destroy all your opponent monsters on the field and attack your opponent's life directly but if you opponent has another god then you only attack your opponent's life since the god cards can not be removed from the field by the effect of spell,trap and monster effect any other card's effect can be used for 1 turn then it's destroyed if it's continuous and the gods can not change controller's . or tribute 2 monsters to make it's attack infinity. i hope this helped.
Yes. If the tribute is for a Tribute Summon, then you can't attack with any monster again afterwards, since this Summon will occur in Main Phase 2. If the tribute is for a card effect and resolves during the Battle Phase, then you can attack again with another monster, since it would still be the Battle Phase.
He can be Tributed by his own effect to make Effect Damage 0, but he cannot be Tribute Summoned on the same turn he's Normal Summoned because you can only Normal Summon once per turn. (Sorry if I sound too obvious) His effect doesn't activate if you tribute him for other effects.
Yes, nothing stops you doing that. But of course since you're limited to one normal summon per turn, you can't normal summon a monster and then tribute it for a tribute summon. But you're free to tribute it for the cost of an effect or a special summon.