What is census test d 270 supervisor test?

What is census test d 270 supervisor test?
First, this is not the same exam you take to become a census taker (Test for Field Employee Positions).The D-270 is a 1 hour long exam consisting of 29 multiple-choice questions. The test does have a similar "look and feel" as the Field Employee exam, but the questions are related to various management issues in a census context. Most questions are along the lines of: "You have 4 employees, here is a table with stats about their output. Which employee is getting the least done?"To qualify for an office management position, you must post a passing score of 15 or higher.