Post by John Darnacan on Nov 18, 2005 13:43:19 GMT
Yes, it's that time, relished by evil professors everywhere! Exam Time! Maw-ha-ha-ha! ;D
This term I've been teaching a course called Critical Thinking. My final question on the exam is the following:
The Electrician’s Problem
An electrician is in the basement of a building with three floors, each with one lighting fixture on each floor. The circuit box in the basement has three breakers (switches), but you don’t know which breaker controls which light. You may only go up into the upper three floors once. How do you determine which breaker goes to which floor? (Going outside will not help.)
Can you figure it out? ;D
This term I've been teaching a course called Critical Thinking. My final question on the exam is the following:
The Electrician’s Problem
An electrician is in the basement of a building with three floors, each with one lighting fixture on each floor. The circuit box in the basement has three breakers (switches), but you don’t know which breaker controls which light. You may only go up into the upper three floors once. How do you determine which breaker goes to which floor? (Going outside will not help.)
Can you figure it out? ;D
