Safety
Chicago Unions
Trade Math
Welding
Carpentry
100

Which federal agency sets and enforces workplace safety standards?

OSHA

100

What is the name of the carpenters regional council in Chicago?

Chicago Regional Council of Carpenters

100

If you cut a 12-foot board into three equal pieces, how long is each piece?

4 feet

100

What protects a welder’s face?

A welding helmet

100

What tool helps you check whether a surface is straight?

A level

200

What protects your head on a construction site?

A hard hat

200

Which electricians union is based in Chicago?

IBEW Local 134

200

How many 24-inch spaces fit along an 8-foot wall?

4 spaces

200

Which welding process uses a consumable wire electrode?

MIG welding

200

What tool do you use to measure distance?

A tape measure

300

What piece of equipment is identified in the deck as a leading cause of falls?

Ladders

300

Which plumbers union is based in Chicago?

UA Local 130

300

If you remove 18 inches from a 6-foot pipe, how much pipe remains?

54 inches, or 4 feet 6 inches

300

Which welding process uses a tungsten electrode?

TIG welding

300

What is a common fastener used in framing?

A nail

400

What is used to protect workers from fall hazards?

Fall protection

400

What is the local number for the Operating Engineers?

Local 150

400

What is the square footage of a room that measures 12 feet by 10 feet?

120 square feet

400

What tool is used to remove slag after welding?

A chipping hammer

400

What document shows a building’s dimensions?

A blueprint

500

What is a short daily meeting about jobsite safety called?

A toolbox talk

500

What is the Chicago Ironworkers local?

Local 1

500

A 12-foot board is cut into pieces measuring 3 feet 6 inches and 4 feet 9 inches. Ignoring the width of the saw cuts, how much of the board remains?

3 feet 9 inches. - 

The two pieces total 8 feet 3 inches, and 12 feet minus 8 feet 3 inches leaves 3 feet 9 inches.

    

500

What protects your hands while welding?

Welding gloves

500

A carpenter needs to check whether a framed wall is square. What should they measure and compare?

The two diagonal measurements, from corner to corner. If they’re equal, the wall is square.

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