Module 3 masonry - Study guides, Class notes & Summaries

NCCER Module 4 Review Questions & Answers, Graded A+ 1. Pneumatic tools get their power from a. air pressure b. fluid pressure c. hand pumps d. AC power sources - a. air pressure 2. The most common use of the power drill is to a. cut wood, metal, and plastic b. drive nails into wood, metal, and plastic c. make holes in wood, metal, and plastic d. carve letters in wood, metal, and plastic - c. make holes in wood, metal, and plastic 3. A masonry bit is able to drill into concrete and sim...

NCCER ELECTRICAL LEVEL 1 MODULE 11- RESIDENTAL WIRING The minimum number of small appliance circuits required by the NEC® in a kitchen area is _____. ** 2 When sizing residential electrical services, the laundry load is calculated as _____. 1,500VA When sizing the general lighting load for electric services, the first 3,000VA is rated at _____. ** 100% According to NEC Section 220.53, a demand factor of 75% may be applied to four or more _____. Fixed appliance loads The...

G2 Gas Technician Module 22 Revised 100% Pass What pressure does atmospheric pressure exert on the earth at sea level? 14.74 psia What two things mean you must bring in combustion air. 1. Total BTU of appliance if greater than 400000 you must bring in combustion air. 2. If house is tight construction you also must bring in air. What is the maximum flue gases should be for a natural draft system? Why? 450 F is the max this is because safety concerns of having high heat in a combustible building...

OSHA 30 Construction Module 19: Silica Exposure Questions and Answers Already Passed | Graded A+ What exposure controls are needed when using a stationary masonry saw? 1. Use a saw that is equipped with integrated water delivery system with constant feed.<br>2. Operate per the Operations and Maintenance manual to minimize dust emissions.<br>3. No respiratory protection needed. Apply water and dust suppression as necessary to minimize dust emissions. True Health hazards rela...

OSHA 30 Construction Module 19: Silica Exposure Questions and Answers Already Passed | Graded A+ What exposure controls are needed when using a stationary masonry saw? 1. Use a saw that is equipped with integrated water delivery system with constant feed.<br>2. Operate per the Operations and Maintenance manual to minimize dust emissions.<br>3. No respiratory protection needed. Apply water and dust suppression as necessary to minimize dust emissions

1 PLUMBING BOOK MODULE 8 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The measurement from the base of the hub to the end of the spigot is called the Correct Answer: laying length When installing cast-iron pipe and fittings in structures that are subject to vibration, settling, or excessive corrosion, use Correct Answer: extra-heavy pipe When joining two drains to a single pipe, use a Correct Answer: sanitary cross Tees are typically dimensioned with two numbe...

NCCER Module 4 Review | Questions and Correct Solutions Latest Update 1. Pneumatic tools get their power from a. air pressure b. fluid pressure c. hand pumps d. AC power sources - Answer -a. air pressure 2. The most common use of the power drill is to a. cut wood, metal, and plastic b. drive nails into wood, metal, and plastic c. make holes in wood, metal, and plastic d. carve letters in wood, metal, and plastic - Answer -c. make holes in wood, metal, and plastic 3. A masonry bit is able ...

The wide end of a mason's trowel is called the ___________________. Heel The most commonly used mason's hammer is the __________________________. Brick hammer A joint that is not recommended for exterior walls is the ______________________. Raked joint To pry out masonry units, use a(n)_________________. Pinch bar The number of scales on an oversized brick ruler for queen- or king-size brick spacing is ________________________. 11 Eight-inch level are of...

bolt cutters is used to pry out masonry units bed joint a horizontal joint in masonry Parge A Thin coat of mortar or grout on the outside surface of a wall. Parging prepares a masonry surface for attaching veneer or tile , or parging can waterproof the back of a masonry wall. Pointing Troweling mortar or a mortar-repairing material, such as epoxy, into a joint after masonry is laid. corner pole any type of post braced into a plumb position so that a line can be f...

1 PLUMBING BOOK MODULE 3 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ In relation to aisles or places where people are walking, the tips of sharp tools that are lying on benches or tables should be pointed: Correct Answer: Away from the aisle Prevent rust on the metal parts of tools by applying Correct Answer: light oil To measure offsets, the plumber's rule has markings for Correct Answer: 45 degrees On the hacksaw, the more teeth per inch on a blade, Corre...