50 ft - Study guides, Class notes & Summaries

3 things that determine vulnerability to groundwater contamination. - ANSWER-Geologic conditions, depth to groundwater, and weather conditions. Zones of saturation - ANSWER-Areas where water collects underground(Where groundwater is found) Every 5 years or 12 credits in 5 year period. - ANSWER-How often must a pesticide applicator reexam for his license? Oil degredation-resistance and filter efficiency - ANSWER-What respirators are classified by 75 ft - ANSWER-Legal distance from pri...

Identify the materials used for enclosure Drywall vinyl siding Plywood Paneling Caulk and sealant Hazards that exist in residential environments Lead dust Lead contaminated soil Peeling, chipping paint Folk remedies Describe how children are typically exposed to lead Hand to mouth activities Worker take home dust Identify the common routes of worker lead exposure Inhalation Ingestion Describe the basic health effects of lead to workers Stomachache Nause...

NFPA 10 Exam 71 Questions with Verified Answers When should wheeled fire extinguishers be considered? - CORRECT ANSWER • High hazard areas are present. • Limited available personnel are present. Requiring: High agent flow rate, Increased agent stream range, increased agent capacity NON-DOT low pressure fire extinguisher cylinders that pass a hydrostatic test shall have the following recorded on a label: - CORRECT ANSWER • Month and year test was performed (perforated) • Test pre...

Official Driving School Segment 1 Questions and Answers Graded A what is the primary reason that safety belts are important to a driver in a class? to protect the driver from inertia If the head restraint is adjusted properly, where should it be in relation to the person's head? Directly behind and as close as possible to the middle of the back of your head What should drivers do regarding mirrors while driving? glance often If there is an airbag in your vehicle's steering wheel, where is i...

ASVAB MEPS Exam 223 Questions with Verified Answers A radar is designed to report the track of an aircraft every second. If this radar reports 30 tracks in one minute, what percentage of the time did the radar track the aircraft? - CORRECT ANSWER 50% Jerry walked a dog from 6:40 a.m. to 7:30 a.m. one day. If he was paid at the rate of $6 per hour, how much did he earn that day? - CORRECT ANSWER $5.00 A woman is looking for a bigger square office. She finds an office twice the area of he...

ACI Concrete Field Testing Technician Exam Questions With Correct Answers Latest Updated 2024/2025 | Graded A+. The end of the temperature sensing portion of the temperature measuring device is submerged a minimum of __mm [__in.] into the freshly mixed concrete. Answer - 77mm /3in. The temperature measuring device shall be capable of accurately measuring the temperature of freshly mixed concrete to +- __C [+__F] throught a range of __. Answer - 0.5 C / +-1F / 0-50 Decrees C The temp. measuri...

Ammo 63 U.S. ARMY EXPL SAFETY FAMILIARIZATION Defense Ammunition Center_Ammo-63-DL: U.S. Army Explosives Safety 2024 Exam QUESTIONS AND ANSWERS Which source can be used to find storage compatibility groups for ammo? - ANSWER- Appendix B of the Yellow Book Given two groups, F and S, and one location, - ANSWER- Yes, safe Given three groups, C, D, and F, and one location, use the storage compatibility chart to determine if they are compatible for storage. - ANSWER- Under certain conditions...

Which agency sets legal limits on the concentration levels of harmful contaminants in potable water distributed to customers? - Answer-US Environmental Protection Agency The number of monthly distributions system bacteriologiacal samples required is - Answer-Based on the population served What is the maximum contaminant level for total trihalomethanes (TTHM) in the united States? - Answer-0.080 mg/L Under the Surface Water Treatment Rule, disinfection residuals must be collected at the sam...

A radar is designed to report the track of an aircraft every second. If this radar reports 30 tracks in one minute, what percentage of the time did the radar track the aircraft? A. 50% B. 60% C. 30% D. 70% - ANSWER-A. 50% Jerry walked a dog from 6:40am to 7:30pm one day. If he was paid at the rate of 6$ per hour, how much did he earn that day? A. $5 B. $5.50 C. $6 D. $6.50 - ANSWER-A. $5 A women is looking for a bigger square office. She finds an office twice the area of her curren...

FEX Seattle Study guide with Complete Solutions General labeling types for water based extinguishers - Answer️️ - ANSI/UL626 and CAN/ULC-S507 Extinguishers manufactured prior to what date are not required to have as strict of labeling standards? (Labeling code 4.1.2) - Answer️️ -1/1/1986 Obsolete Extinguishers - Answer️️ -Soda acid, chemical foam, vaporizing liquids, cartridge operated water, cartridge operated loaded stream, copper or brass shell joined by soft solder or rive...