000			01228nam a2200229Ia 4500
003			NULRC
005			20250520103013.0
008			250520s9999 xx 000 0 und d
020			_a9781985652392
040			_cNULRC
050			_aTD 481 .T47 2018
100			_aTesh, Ken _eauthor
245		0	_aPractice exams : _bwater distribution operator certification / _cKen Tesh
260			_a[United States] : _b[Independently published], _cc2018
300			_a141 pages ; _c28 cm.
365			_bUSD29
500			_aPractice exams :, Practice
505			_aIntroduction -- Practice Exams -- Answers.
520			_aThis book contains three full-length practice tests that will help operators and students prepare for the Water Distribution Operator Certification Exams. Each practice exam contains 100 questions, which test your knowledge of water distribution concepts, and your ability to solve relevant math problems. There are a total of 300 questions in this book. The book includes an answer key for all 3 exams. It also contains step-by-step solutions for the math problems. If you're preparing to take the operator certification test, this book is a helpful study guide.
650			_aWATER MANAGEMENT
942			_2lcc _cBK
999			_c21090 _d21090