Based on

Movies like Egghead Rides Again (1937)

City dweller Egghead dreams of being a cowboy, but his bouncing around gets him kicked out of his boarding house. He sees an ad for a ranch looking for a cowboy and applies. His tryout includes tests of marksmanship and use of a branding iron, but most of it consist of chasing down and roping a troublesome little calf. He passes the test, but the job isn't exactly what he dreamed of.