Answer:

TRUE

Answer	Crossword Clue
TRUE	Common test answer
TRUE	Consistent with fact
TRUE	Make square

TRUE	On key
TRUE	Tried partner
TRUE	Quiz answer
TRUE	Test answer
TRUE	...-blue
TRUE	Factual
TRUE	Schwarzenegger's "... Lies"
TRUE	Undeniably so

TRUE	Valid
TRUE	"Believe you me!"
TRUE	Bona fide
TRUE	Make symmetrical
TRUE	Tried's partner
TRUE	Loyal
TRUE	Provable
TRUE	No lie

TRUE	Unfeigned
TRUE	Verifiable
TRUE	Accurate
TRUE	Faithful
TRUE	So
TRUE	Founded on fact
TRUE	Steadfast
TRUE	Test option

TRUE	"I can't deny that"
TRUE	Not false
TRUE	Proper
TRUE	Kind of blue?
TRUE	Straight
TRUE	"Can't argue with that"
TRUE	Irrefutable
TRUE	Test answer, perhaps

TRUE	Test choice
TRUE	Honest-to-goodness
TRUE	"No argument"
TRUE	Rightful, as an heir
TRUE	Frequently guessed test answer