NCCER Study guides, Class notes & Summaries

Boilermaker NCCER Question and answers rated A+ 2023/2024WHEN ARE STEEL CHAIN SLINGS RECOMMENDED? WHEN RIGGING FROM 3 PONTS A BIG CONTROL VALVE IS PULLED. WHO'S RESPONSIBLE FOR THE RIGGING? CRANE OPERATOR AND RIGGER 3) WHAT SHOULD BE USED TO HOLD THE PIPE WHEN SETTING UP TWO 40-FOOT JOINTS OF 16-NCH SID WT PPE? DeuGGED ROLLER TOP JACKS

During a rigging operation if an emergency happens who has the authority to give theemergency stop hand signal? - ANSWER - (Anyone on the ground who is in sight of the craneoperator). The recommendation when lifting a load longer then __________ is to use two chokerhitches. - ANSWER - (12 feet) A hand-operated winching device that should never be used for vertical overhead liftingis a ( - ANSWER - come-along All chain hoists use a ____________ to lift heavy loads. - ANSWER - ...

When you are doing excavation work, all soil must be treated as (________) soil. If you are not sure what type of soil you are working with - Type C Soil The (________________) on a job site must do daily inspection when excavation is being performed. - Competent Person You should always use the (______________________) to protect yourself and others from accidental electrical shock. - Three - Wire System (___________________) also helps to prevent electrical shock when using power tools t...

Companies with strong safety cultures usually have lower - turnover Which of these is a true statement regarding safety? - Safety is a learned behavior or attitude Poor lighting, excessive noise, and inadequate guards for moving parts are examples of - unsafe conditions The activity that consists of breaking a job into its component tasks and then analyzing each step for potential hazards is called a - job-safety analysis A measure of the probability, consequences, and exposure related to ...

Blue Prints - An exact copy of reproduction of an original drawing Floor plan - As viewed from above Site plan - Location of building on the property Surveys show - All property lines, existing public utilities and their location on or near the property Elevation drawings show - The exterior face of the building Floor plans are in - 2 dimension, length and width Topographic survey shows - Property lines, contour lines, notes and symbols Sectional view - Is a cutaway view that shows the in...

Companies with strong safety cultures usually have lower - turnover Which of these is a true statement regarding safety? - Safety is a learned behavior and attitude. Poor lighting, excessive noise, and inadequate guards for moving parts are examples of - unsafe conditions The activity that consists of breaking a job into its component tasks and then analyzing each step for potential hazards is called a - job safety analysis A measure of the probability, consequences, and exposure related t...

Whatb are benefits of safety - Lower accident rates less turnover Arc welding safety - Gas welding and burning requires the use of a filter lens of not less than No. 4 shade Safety - A learned behavior and attitude Safety culture - A safety culture is created when the whole company sees the value of a safe work environment Strong safety culture - Effective communication and commonly and understood and agreed upon goals Accidents - An unplanned event that may our may not result in person...

Whatb are benefits of safety - Lower accident rates less turnover Arc welding safety - Gas welding and burning requires the use of a filter lens of not less than No. 4 shade Safety - A learned behavior and attitude Safety culture - A safety culture is created when the whole company sees the value of a safe work environment Strong safety culture - Effective communication and commonly and understood and agreed upon goals Accidents - An unplanned event that may our may not result in person...

1. The four leading causes of death in the construction industry include electrical incidents, struck by incidents, caught-in or caught-between incidents, and a. vehicular incidents b. falls c. radiation exposure d. chemical burns - b. falls 2. A sign that has a white background with a green panel with white lettering is a a. general information sign b. safety instruction sign c. caution sign d. danger sign - b. safety instruction sign 3. To properly dispose of oily rags, they must...

An estimator is preparing a bid for a home remodeling project. She has determined that the new garage needs 324 feet of 2x10 lumber; the new rec room requires 430 feet; and the new upstairs bonus room needs 283 feet. How many feet of 2x10 lumber will be needed? - 1,037 feet A plumbing contractor bid the rough-in work for a new three story office building based an estimate of 850 hours of a journey-level plumber's time on the job. After the job was in progress, the contractor determined tha...

Adjustable Wrench - A smooth-jawed wrench with an adjustable jaw used for turning nuts and bolts. Ball-peen Hammer - A hammer with a flat face that is used to strike cold chisels and punches. The rounded end -the peen- is used to bend and shape soft metal. Bell-faced Hammer - A claw hammer with a slightly rounded, or convex, face. Bevel - To cut on a slant at an angle that is not a right angle. Box-end Wrench - A wrench, usually double-ended, that has a closed socket that fits over the head...