Pool operators test b Study guides, Class notes & Summaries

Pool Operator Study Guide Questions and Answers 2023 Ideal bromine level in a pool and spa is: 3ppm to 6ppm Ideal chorine level for a pool is: 1ppm to 5ppm Maximum level of chlorine in a pool is: 5ppm If you see bubbles coming up from a return, the possible cause could be a bad seal on the hair/lint strainer - it is not properly closed, or air is in the filter, or water level is too low The hypochlorinator doesn't work. What could be a possible cause for this? ...

E0A01 What, if any, are the differences between the radiation produced by radioactive materials and the electromagnetic energy radiated by an antenna? A. There is no significant difference between the two types of radiation B. Only radiation produced by radioactivity can injure human beings C. RF radiation does not have sufficient energy to break apart atoms and molecules; radiation from radioactive sources does D. Radiation from an antenna will damage unexposed photographic film, ordinary radio...

Chapter 3 - The Evolution of Promoting and Advertising Brands TRUE/FALSE 1. A capitalistic system, ensures the emergence of advertising. ANS: F DIF: Easy REF: p. 77 OBJ: 3-1 TYP: Knowledge 2. Advertising is essential to the competition for resources in a capitalistic system because it is a critically important tool that informs and persuades consumers about their choices. ANS: T DIF: Moderate REF: p. 77 OBJ: 3-1 TYP: Comprehension 3. The Industrial Revolution led to mass production of adv...

Ideal bromine level in a pool and spa is: - ANSWER-3ppm to 6ppm Ideal chorine level for a pool is: - ANSWER-1ppm to 5ppm Maximum level of chlorine in a pool is: - ANSWER-5ppm If you see bubbles coming up from a return, the possible cause could be - ANSWER-a bad seal on the hair/lint strainer - it is not properly closed, or air is in the filter, or water level is too low The hypochlorinator doesn't work. What could be a possible cause for this? a) no chlorine in the vat b) the inje...

REHS exam 1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - ANS carcinogen;2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - ANS homicide;3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats c. dogs d. raccons. - ANS skunks;4. Asbes...

Ham Radio - Technician Class - Question Pool. 100% Accurate. Verified. T0A01 Which is a commonly accepted value for the lowest voltage that can cause a dangerous electric shock? A. 12 volts B. 30 volts C. 120 volts D. 300 volts - (B) T0A02 How does current flowing through the body cause a health hazard? A. By heating tissue B. It disrupts the electrical functions of cells C. It causes involuntary muscle contractions D. All of these choices are correct - (D) T0A03 What is connected to ...

PRACTICE EXAM FIREFIGHTER 150 Questions with Verified Answers Which of the following was not suggested for personnel protection with regard to dealing with the chemical in question? A. Keep upwind of the chemical. B. Wear self-contained breathing apparatus. C. Avoid bodily contact with the chemical. D. Any chemical that may inadvertently contact the body should be washed off with large amounts of alcohol. - CORRECT ANSWER D. Any chemical that may inadvertently contact the body s...

1 An 8-year old child accidentally swallows a strong pool acid. The first treatment step is to: A. Contact a poison control center. B. Give the child water or milk to dilute the acid. C. Encourage the child to vomit by irritating the back of the throat. D. Mix one part sodium bicarbonate (baking soda) with ten parts water for the child to drink. - ANSWER-A. Contact a poison control center. 2 You find an unconscious student on your bus wearing a "diabetic" medic alert tag. You should: ...

WGU C701 EXAM (MASTERS)- Ethical Hacking Questions and Answers Already Passed 100% Which of the following information security elements guarantees that the sender of a message cannot later deny having sent the message and the recipient cannot deny having received the message? A Confidentiality B Non-repudiation C Availability D Integrity ANS-- B A phase of the cyber kill chain methodology triggers the adversary's malicious code, which utilizes a vulnerability in the operating system...

PHR/SPHR Terms Exam 282 Questions with Verified Answers B. aPHR C. SHRM-CP D. IPMA-SCP F. SPHR-SCP - CORRECT ANSWER 1. Which of the following are valid HR certifications? A. SPHRca B. aPHR C. SHRM-CP D. IPMA-SCP E. Intern-CP F. SPHR-SCP Human Resource Certification Institute (HRCI) - CORRECT ANSWER 1. ______________ was accredited by the National Commission for Certifying Agencies (NCCA) in 2008. A. SHPRi - (1) HRCI B. aPHR - (1) HRCI C. SHRM-SCP - (2) D. IPMA-CP - (3) - CO...