no-brainer

n. an easy question that takes no thinking to answer; a simple problem that requires no intellect to solve; a dilemma that requires no pondering to resolve. His proposal of marriage was a no-brainer. She turned him down flat on the spot.

Common Names:

Name	Pronounced	Usage
Gorman	['gɔ:mən]
Maksymilian	mahk-si-MEEL-yahn	Polish
Rashaun	rə-SHAWN, ray-SHAWN	African American (Rare)
Hulda (1)	HUWL-dah (German)	Icelandic, Swedish, Norwegian, Danish, German, Norse Mythology
&Thorn;ÓRr	-	Norse Mythology
Ekain	-	Basque