HBI CERTIFICATION (SAFETY, TOOLS &
MATERIAL, CONSTRUCTION MATH, AND
EMPLOYABILITY) EXAM WITH CORRECT ANSWER
A type of heat-related illness is ✔️✔️Heat exhaustion, Heatstroke, and Heat cramps
The greatest cause of hypothermia is ✔️✔️Reduced core body temperature.
To control bleeding you should ✔️✔️Apply pressure directly over the wound, Apply clean and
sterile dressing, Elevate above the heart when possible.
To prevent shock you should ✔️✔️Remain calm and reassure victim, Loosen restrictive
clothing, Elevate legs above the heart.
The key to minimizing the damaging effects of a fracture is to ✔️✔️Immobilize the distorted
member until medical expert can assess and treat.
How many inches ( '' ) are in a 1 foot ( ' ) ✔️✔️12"
how many inches are in 1' 6" (1ft 6inches) ✔️✔️18" (Inches)
how do you calculate square feet? ✔️✔️Length x Width (LxW) Length Times Width
What is Linear feet ✔️✔️Measured in feet. Perimeter or Length of something
What is Cubic feet ✔️✔️Length x Width x Height (length times width times height)
how many feet are in a yard ✔️✔️3 feet in a yard
3 Yards equals how many feet ✔️✔️9 feet
, is a 1/4" bigger than 5/8" ✔️✔️No, 5/8" is bigger than 1/4"
1/4" 1/2" 3/4" 1" are in order from least to greatest? ✔️✔️yes
"The bottom number in a fraction?" ✔️✔️Denominator
correct definition for the term: Numerator. ✔️✔️The top number in a fraction.
To find the square footage of a wall you must multiply Length x Width. If a wall is 5 ft. x 5 ft.
what is the square footage of the wall? ✔️✔️25sq ft (square feet)
To find the cubic feet of a box, you must multiply Length x Width x Height. What is the cubic
feet of a box that is 1/2 ft. x 1/4 ft. x 3/4 ft.? ✔️✔️5/32 cubic feet.
1/2 + 1/8 = ✔️✔️5/8
. A carpenter is ordering studs for six houses in a project. The studs needed for each house are:
House 1 needs 138 studs House 2 needs 247 studs House 3 needs 409 studs House 4 needs 1,289
studs House 5 needs 623 studs House 6 needs 430 studs How many studs should the carpenter
order together? ✔️✔️5300
A roofer is installing a roof that requires 178 sheets of plywood. He has 98 sheets.How many
additional sheets must he order? ✔️✔️80
How many inches are in one yard if there are 12 inches in one foot and there are 3 feet in a yard?
✔️✔️36 inches.
MATERIAL, CONSTRUCTION MATH, AND
EMPLOYABILITY) EXAM WITH CORRECT ANSWER
A type of heat-related illness is ✔️✔️Heat exhaustion, Heatstroke, and Heat cramps
The greatest cause of hypothermia is ✔️✔️Reduced core body temperature.
To control bleeding you should ✔️✔️Apply pressure directly over the wound, Apply clean and
sterile dressing, Elevate above the heart when possible.
To prevent shock you should ✔️✔️Remain calm and reassure victim, Loosen restrictive
clothing, Elevate legs above the heart.
The key to minimizing the damaging effects of a fracture is to ✔️✔️Immobilize the distorted
member until medical expert can assess and treat.
How many inches ( '' ) are in a 1 foot ( ' ) ✔️✔️12"
how many inches are in 1' 6" (1ft 6inches) ✔️✔️18" (Inches)
how do you calculate square feet? ✔️✔️Length x Width (LxW) Length Times Width
What is Linear feet ✔️✔️Measured in feet. Perimeter or Length of something
What is Cubic feet ✔️✔️Length x Width x Height (length times width times height)
how many feet are in a yard ✔️✔️3 feet in a yard
3 Yards equals how many feet ✔️✔️9 feet
, is a 1/4" bigger than 5/8" ✔️✔️No, 5/8" is bigger than 1/4"
1/4" 1/2" 3/4" 1" are in order from least to greatest? ✔️✔️yes
"The bottom number in a fraction?" ✔️✔️Denominator
correct definition for the term: Numerator. ✔️✔️The top number in a fraction.
To find the square footage of a wall you must multiply Length x Width. If a wall is 5 ft. x 5 ft.
what is the square footage of the wall? ✔️✔️25sq ft (square feet)
To find the cubic feet of a box, you must multiply Length x Width x Height. What is the cubic
feet of a box that is 1/2 ft. x 1/4 ft. x 3/4 ft.? ✔️✔️5/32 cubic feet.
1/2 + 1/8 = ✔️✔️5/8
. A carpenter is ordering studs for six houses in a project. The studs needed for each house are:
House 1 needs 138 studs House 2 needs 247 studs House 3 needs 409 studs House 4 needs 1,289
studs House 5 needs 623 studs House 6 needs 430 studs How many studs should the carpenter
order together? ✔️✔️5300
A roofer is installing a roof that requires 178 sheets of plywood. He has 98 sheets.How many
additional sheets must he order? ✔️✔️80
How many inches are in one yard if there are 12 inches in one foot and there are 3 feet in a yard?
✔️✔️36 inches.
