Fire resistance ratings Study guides, Class notes & Summaries

NFPA 10 Exam 99 Questions with Verified Answers (SI) - CORRECT ANSWER International System of Units 1 in=. mm - CORRECT ANSWER 25.4 Approved - CORRECT ANSWER Acceptable to the authority having jurisdiction. (AHJ) - CORRECT ANSWER Authority Having Jurisdiction O rganization, office or individual responsible for enforcing requirements of a code or standard, or for approving equipment, materials, an installation or procedure. Shall - CORRECT ANSWER Indicates a mandatory requirement....

PPD Prep Exam 1 Questions & Answers 2024/2025 Relationship Diagram. - ANSWERSshows adjacencies and access, but does not show scale or circulation. Criteria Matrix. - ANSWERSa table that shows the necessary and desired qualities of programmatic elements. It is not a drawing. Bubble Diagram. - ANSWERScan show multiple qualities of a space including adjacencies, access to natural light, relative size, and preliminary circulation. Building Massing. - ANSWERSused to determine the genera...

Fire Inspector II Test Prep How big are DOT labels? - 4 inch square, on point Where is the primary DOT label? - On the left How many hazards can be on a DOT label? - several NFPA 704 - Hazardous Materials Marking System Placard: Blue means..... - Health Hazard Placard: Red means.... - Flammability Hazard Placard: Yellow means.... - Instability Placard: White means...... - Special Hazards 5 Special Hazards - (1) Combustable Dust Fibers (2) Spraying/painting dip tanks ...

B A third 90-degree bend may be permitted in a conduit run if the run does NOT exceed ______? A 5 m (16.5') B 10 m (33') C 15 m (50') D 30 m (100') C Which of the following is a property of an electromagnetic field built around a conductor that opposes any changes in current flow in a circuit? A Impedance B Capacitance C Inductance D Resistance A Which of the following markings is used for non-conductive optical fiber general-purpose cables? A OFNG B OFCR C OF...

How big are DOT labels? 4 inch square, on point Where is the primary DOT label? On the left Brainpower Read More How many hazards can be on a DOT label? several NFPA 704 Hazardous Materials Marking System Placard: Blue means..... Health Hazard Placard: Red means.... Flammability Hazard Placard: Yellow means.... Instability Placard: White means...... Special Hazards 5 Special Hazards (1) Combustable Dust Fibers (2) Spraying/painting dip tanks ...

HVAC Journeyman Final Prep Study Exam Questions and Answers In wood structures, notches on the end of the joists shall not exceed ___________ the joist depth. A. one fourth B. 6% of C. 1/2 of D. 10% of - CORRECT ANSWER-A. one-fourth Underground inspection shall be made after trenches or ditches are excavated and bedded, piping installed, and ___________ backfill is put in place. When excavated soil contains rocks, broken concrete, frozen chunks, and other rubble that would damage...

In wood structures, notches on the end of the joists shall not exceed ___________ the joist depth. A. one fourth B. 6% of C. 1/2 of D. 10% of Correct Answer A. one-fourth Underground inspection shall be made after trenches or ditches are excavated and bedded, piping installed, and ___________ backfill is put in place. When excavated soil contains rocks, broken concrete, frozen chunks, and other rubble that would damage or break the piping or cause corrosive action, clean backfill shall ...

NCIDQ Latest Update (2023/2024) Already Graded A Design Theory A way to direct design based on a system of beliefs or philosophy Programming A process during which info about a problem is collected, analyzed and clearly stated to provide a basis for design The 5 Step Process of PROGRAMMAING 1) Establishing goals 2) Collecting and analyzing facts 3) Uncovering and testing concepts (programmatic concept) 4) Determining Needs 5) Stating the problem 4 major considerations during programming Form ...

Fire Inspector 2 Block 3 Questions and Answers 100% Pass What are the 4 basic properties for building materials? 1) combustibility (not flammability) 2) thermal conductivity 3) rate of thermal expansion 4) variation of strength w/ temperature What are some advantages for wood material? Cheap to produce and renewable What are some disadvantages for wood material? Never dimensionally true and combustibility drawbacks What treatment can reduce but do not eliminate the ability of the product to b...

Mechanics Exam Review-NEIEP Comprehensive Questions With 100%Correct Answers. A contractor wants to raise the car speed from 100 fpm to 125 fpm, it currently has a 12" sheave. What is required? - ANSWER-100 fpm/125 fpm= 12"/ X =15 A MOV (Metal Oxide Varistor) burns out. You replace it, but cannot read voltage or resistance. What should you do? - ANSWER-Replace it with a larger MOV - 630 On a Ward-Leonard circuit the brake is set, but the motor is trying to slip through the brake. What is...