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1 You must never use a chisel with a ______ head. - Answer mushroomed 3. A ____ wrench is better suited to loosening tight nuts. - Answer box 4. Name three types of snips: - Answer Straight snips combinations snips Compound snips Name three types of pliers: - Answer needle nose side cutters channel locks 5. A masonry drill bit is suited for drilling into concrete due to its _____ tip. - Answer carbide 6.____ hammers are best suited for striking chisels...

The recommended hot water temperature for domestic uses A) 160 F B) 100 F C) 130 F D) 180 F - Answer C) 130 F True or false To repair a leakage temperature and pressure relief valve a plug would be allowed until a new valve could be ordered - Answer False Explain the service problems of a water tank with a broken dip tube - Answer Cold water would not be pushed to the bottom of the tank, burner cycle would fail "Stacking" in a water heater could be the resul...

fuel oil is a member of the __________ family of chemical compounds - Answer hydrocarbon approximately 96% to 99.75% of the fuel oil is composed of: a) methane and propane b)sulphur, oxygen and nitrogen c) hydrogen and carbon d)manufactured oil - Answer c) hydrogen and carbon that two general categories of refined fuel oils are: a) distillates and residuals b)light and dark c)natural and manufactured d)cracked and uncracked - Answer a) distillates and residua...

All heating, combustion, and cooking equipment shall be provided with insulation or the building construction shall be fire protected, so that during operation the surface of combustible construction materials will not be raised to a temperature higher than ____. - Answer 170 ̊ F Acceptance tests: Boilers shall not be placed in operation upon completion of construction until they have been ____ and an equipment use permit has been issued by the commissioner. - Answer Inspected and ...

Cast iron fittings can be used in heating fuel systems? - Answer False Tank vent shall terminate - Answer Within 12 feet of the fill and visible from the fill Tanks exceeding 330 gallons must have - Answer Top supply connection Fuel return piping from an appliance shall - Answer Enter the top of the tank Oil appliances burning used oil shall only be installed - Answer In commercial or industrial occupancies Technician must be present for filling of new oil...

Air Heater. - Answer . An indirect-fired appliance intended to supply heated air for space heating and other purposes, but not intended for permanent installation. Air pressure switch . - Answer An electrical switch designed to prove that the proper draft has been established by the power venter or burner and allows the burner to operate. If the power venter or burner is not performing so as to satisfy the operating requirements of the equipment for safe performance, the switch will...

As the ratio of carbon to hydrogen atoms increases in comparing hydrocarbon molecules then the heavier the molecule, the slower it burns and the more heat per volume it produces Select one: True False - Answer true Approximately 96% to 99.75% of fuel oil is composed of: Select one: a. methane and propane b. sulphur, oxygen and nitrogen c. hydrogen and carbon d. manufactured oil - Answer hydrogen and carbon The minimum flash point of No. 2 fuel oil allowed by Standard ...

Which of the following should be worn when using power tools? a) Safety glasses b) A hard hat c) Leather gloves d) Safety boots - Answer A What is the minimum acceptable type of respiratory protection to be used when cleaning a soot filled furnace? - Answer Disposable Filter Masks What is the proper vertical to horizontal distance ratio for ladder placement? - Answer 3:1 or 4:1 What muscles or parts of your body should you primarily use to lift a weight from the ...

Chapter 1 - Safety - Answer Which of the following should be worn when using power tools - Answer Safety glasses Ratio for a ladder - Answer 3:1 or 4:1 What is the minimum acceptable type of respiratory protection to be used when cleaning a soot filled furnace - Answer Disposable filter mask What muscles or parts of your body should you primarily use to life a weight from the floor - Answer Leg muscles Water on wood fires, electrical fires, and flammable ...

Fuel oil is a member of the _______ family of chemical compounds. - Answer Hydrocarbon Approximately 96% to 99.75% of fuel oil is composed of - Answer Hydrogen and carbon The two general categories of refined fuel oils are - Answer Distillates and residuals True or false: kerosine is classified separately from fuel oil but considered as fuel oil under the fuel oil code - Answer True 0 fuel oil application - Answer Intended for use in appliances in far norther...

What term is used to describe a burner flame that moves back through the burner nozzle? a. floating flame b. flame lift c. flash back d. orange flashing flame - Answer c. flash back through which device is fuel discharged to an atmospheric burner? a. orifice b. nozzle c. zero governor - Answer a. orifice which type of atmospheric burner produces a single large flame? a. inshot burner b. single or mono-port burner c. drilled port burner d. upshot burner - Answer...

1 You must never use a chisel with a ______ head. - Answer mushroomed 3. A ____ wrench is better suited to loosening tight nuts. - Answer box 4. Name three types of snips: - Answer Straight snips combinations snips Compound snips Name three types of pliers: - Answer needle nose side cutters channel locks 5. A masonry drill bit is suited for drilling into concrete due to its _____ tip. - Answer carbide 6.____ hammers are best suited for striking chisels...

About _____________ cubic feet of air is required to ensure complete combustion of one [1] gallon of #2 fuel oil. - Answer 2000 T/F? Air supply openings that communicate with the outdoors of a building must be located not less than twelve [12] inches above the outside grade level. - Answer True An oil-fired boiler with an input of 0.75 USGPH that is vented into a clay lined masonry chimney 20 feet high must maintain a minimum base temperature of ____________ °F. - Answer 32...

1 Exam (elaborations) PTCE - Pharmacology for Technicians Final Exam and All Correct Anwers 2026-2027 Updated. 2 Exam (elaborations) PTCE Practice Exam Questions and Already Solved Answers 2026-2027 Updated. 3 Exam (elaborations) PTCE Practice 2 Final Test Questions and Already Solved Answers 2026-2027 Updated.

Which of the following drugs are the same as prescription drugs? -legend -dietary supplement -orphan -over-the-counter - Answer Legend Methylphenidate is a medication used to treat Attention Deficit Hyperactivity Disorder (ADHD) in children. It works as a _______ in children, but it works as a _______ in adults. -stimulant, depressant -depressant, stimulant -decongestant, antihistamine -anticholinergic, anticonvulsant - Answer Depressant, stimulant A patient presents...

a doctor has prescribed a 4 mg/kg dose for a 2 kg infant. what is the safest way to express the dose? a. 8mg b. 8.0 mg c. .008 g d. .0080 g - Answer 8 mg what is the generic name for Calan®? a. Nifedipine b. Verapamil c. Diltiazem d. Amlodipine - Answer b. Verapamil medications for ophthalmic administration are usually available in _____________________? a. Sterile hypotonic drops or sterile ointment b. Sterile hypotonic drops or sterile ointment c. Hypotonic so...

Mr. Tucker weighs 65 kg. What is Mr. Tucker's weight in pounds? A. 65 lb B. 130 kg C. 143 lb D. 154 lb - Answer C. 143 lb If a bottle of Protonix® has a manufacturer‐assigned expiration date of 09/2015, what is the last day it can be used? A. August 31, 2015 B. September 1, 2015 C. September 30, 2015 D. October 1, 2015 E. None of the above - Answer C. September 30, 2015 What is the generic drug name for Keppra®? A. Lansoprazole B. Lamotrigine C. Ipratropium D...

PURE FOOD & DRUG ACT (1906) - Answer Prohibited interstate transport or sale of adultered & misbranded food or drugs FOOD, DRUG, COSMETIC ACT (1938) - Answer Food & drug administration (FDA) was created under this act requiring all drug applications to be filed with the FDA DURHAM HUMPHREY ACT (1951) - Answer An amendment to FDA in 1938 to make drugs separated into 2 categories: Prescription and non Prescription. Requiring medications to have adequate directions for use K...

Attitude - Answer A mental disposition or feeling a technician adopts toward customers, co-workers, or duties at work Channel - Answer A means of communication that can be a written message, spoken words, or body language Communication - Answer The ability to express oneself in such a way that one is understood readily and clearly Compassion - Answer A feeling of wanting to help someone who is sick or in trouble Diplomacy - Answer The skill of dealing with ot...

A __________ is specific situations in which a drug should not be used because it will be harmful to the patient. a. narrow therapeutic index b. pharmacognosy c. contraindication d. indication - Answer a. narrow therapeutic index A patient may receive a _________ suppository if they are having vomiting from a viral illness. a. pantoprazole b. famotidine c. Zofran d. promethazine - Answer d. promethazine A medication guide with this medication would include the warnings th...