Forum:Public Knowledge questions

The Public knowledge page doesn't really give much info on what is considered public knowledge, so I have to ask here.

1. Is the ATK and DEF of a face up monster public knowledge?

2. Is the effect of a face up monster public knowledge? Continuous effect(s)? Ignition effect(s)?

3. Is the effect of a face up Continuous Spell/Trap card public knowledge? Continuous effect(s)? Ignition effect(s)?

4. Is the effect(s) of a face up Field Spell Card public knowledge? Continuous effect(s)? Ignition effect(s)?

5. Do I have to read the entire effect of a card before going through the steps of the effect?

If I wasn't clear enough, I can give examples from cards I use.

ex 1. My face up Alexandrite Dragon.

ex 2. My face up Blue-Eyes Shining Dragon has a constant ATK boost for every Dragon monster in my graveyard, and if he is targeted by a spell, trap, or monster effect, I can negate the effect.

ex 3. My face up Pyramid of Wonders increases the ATK of all face up Zombie-Type monsters I control by 200 for each monster my opponent controls, and if exactly 1 face-up Zombie monster I control would be destroyed, I can send this card to my graveyard instead.

ex. 4 My face up Geartown lets both players Tribute Summon "Ancient Gear" monsters with 1 less tribute, and when it is destroyed and sent to the graveyard, I can special summon 1 "Ancient Gear" monster from my hand, deck, or graveyard.

ex 5. When I activate Reasoning, do I have to read the entire card effect then have my opponent declare a level, or do I read the part where my opponent declares a level and then read the rest of the card?