Building utilities exam Study guides, Class notes & Summaries

Building Utilities Exam Questions and Answers | 2024 backpressure - Answer-a suction created by the flow of liquids in a pipe; a pressure less than the atmospheric pressure ball valve - Answer-(type of valve) the flow of liquid is controlled by a rotating drilled ball that fits tightly against a resilient (flexible) seat in the valve body battery of fixtures - Answer-any group of two or more similar adjacent fixtures which discharge into a common horizontal waste or soil branch branch in...

BUILDING UTILITIES 3 Module 1 Lecture 4 ROOM ACOUSTICS Exam 2024 Questions and Answers ROOM acoustics -Answer-deals with sound in lecture or concert halls, meeting rooms and classrooms. −The character of the room greatly affects sound production, assisted by loudspeakers or not. Suitability -Answer-is determined by the correct choice and placement of sound- absorbing and sound-reflecting materials in a room (reverberance) and the prevailing (background) noise level in it. reflectors, ...

BUILDING UTILITIES EXAM QUESTIONS WITH 100% CORRECT ANSWERS 2024 backpressure - answera suction created by the flow of liquids in a pipe; a pressure less than the atmospheric pressure ball valve - answer(type of valve) the flow of liquid is controlled by a rotating drilled ball that fits tightly against a resilient (flexible) seat in the valve body battery of fixtures - answerany group of two or more similar adjacent fixtures which discharge into a common horizontal waste or soil branch...

Sound - Answer-"Is a physical wave, a mechanical vibration, a series of pressure variations, in an elastic medium " 20 to 20000 HZ - Answer-A healthy pair of human ear has a detection range of. 344 m/ sec. - Answer-Sound travels in air, at sea level, in ____ m/sec. Frequency - Answer-"The number of times the cycle of compression and rarefaction of air makes in a given unit of time. " Reverberation - Answer-"Is the persistence of sound after the cause of sound has stopped-a res...

Sound - Answer-"Is a physical wave, a mechanical vibration, a series of pressure variations, in an elastic medium " 20 to 20000 HZ - Answer-A healthy pair of human ear has a detection range of. 344 m/ sec. - Answer-Sound travels in air, at sea level, in ____ m/sec. Frequency - Answer-"The number of times the cycle of compression and rarefaction of air makes in a given unit of time. " Reverberation - Answer-"Is the persistence of sound after the cause of sound has stopped-a res...

DUG, BORED DRIVEN OR DRILLED (GROUND WATER) - Answer-WELL SHAFT IS EXCAVATED AND INSTALLED WITH CASING ; SHALLOW CONSTRUCTION. - Answer-DUG WELL A HOLE IS BORED WITH HAND OR MACHINE DRIVEN AUGER. - Answer-BORED WELL A PIPE IS DRIVEN EQUIPPED WITH A WELL POINT BY MEANS OF A MAUL OR PILE DRIVER - Answer-DRIVEN WELLS A HOLE IS MADE BY A DRILLING MACHINE INSTALLING CASING OR SCREEN - Answer-DRILLED WELLS LEVEL OF SERVICE: POINT SOURCE; PROTECTED WELL DEVELOPED SPRING WITH OUTLET BUT W...

Building utilities exam with correct answers

FAN COIL UNIT - Answer-F C U CLOSED CIRCUIT TELEVISION - Answer-C C T V 0.30 M - Answer-MIN. AIRSPACE OF A SEPTIC TANK 0.60 - 1.80 M - Answer-WATER LEVEL OF SEPTIC TANK 1 1/2" - Answer-WASTE OUTLET SIZE OF A WASH BASIN 1 HP - Answer-740 WATTS 1:30 - Answer-RATIO OF WATER CLOSET FOR MALE POPULATION FOR ELEMENTARY AND SECONDARY SCHOOL 1 TON - Answer-12 000 BTH/HR 1 YEAR - Answer-IF NOT COMMENCED, PLUMBING PERMIT SHALL BE INVALID 1.50 M - Answer-MOUNTING HEIGHT OF LIGHTI...

AR155-1X Building Utilities Exit Exam [Reviewer] - BU3

BUILDING UTILITIES EXAM QUESTIONS WITH 100% CORRECT ANSWERS 2024 backpressure - answera suction created by the flow of liquids in a pipe; a pressure less than the atmospheric pressure ball valve - answer(type of valve) the flow of liquid is controlled by a rotating drilled ball that fits tightly against a resilient (flexible) seat in the valve body battery of fixtures - answerany group of two or more similar adjacent fixtures which discharge into a common horizontal waste or soil branch...