C-33 Online Practice Test 5. Questions and 100% correct answers 2024/2025

C-33 Online Practice Test 5. Questions and 100% correct answers 2024/2025 How many rungs on a ladder must be over the edge of a roof? - ANSWERS 3 rungs What is likely to happen if you are masking an old masonry wall using painter's blue tape? - ANSWERS It will be hard to make it stick In which of the following situation would you use a power wash? - ANSWERS The surface is dirty What do you paint first when painting a panel door? - ANSWERS inside molded edges What does vehicle refer to? - ANSWERS liquid portion of paint What effect will cold, damp days have on primers? - ANSWERS The drying time increase How many linear yards of 52-inch wallpaper would you need to cover a wall that is 100ft long and 9 ft high? - ANSWERS 72 linear yards (Width of the wallpaper: 52 in divided by 12 in/ft =4.33 ft. number of strips needed: 100ft divided by 4.33 ft = 23.09 strips which must be rounded up to 24 strips. 24 x 9ft/strip = 216 ft divided by 3 ft/yd = 72 If an employee earns $20.00 per hour plus $1.50 per hour for vacation, and you pay $2.00 per hour in tax and $9.00 for every $100.00 in payroll for workers comp, what is the total hourly wage for the employee. - ANSWERS $25.62 (The workers comp is $9.00 divided by $100 = 0.09 which is 9% of the payroll the employee earns $20.00/hour + 1.50/hour + 2.00/hour = 23.50/hour. $23.50/hour x 0.09 = $2.12/hour for workers comp. $23.50/hour + $2.12/hour = $25.62/hour If you are bidding on a job similar to a job you completed six months ago, you are planning to use the same materials, what should you bid for the materials? - ANSWERS Re-work the entire bid Which of the following knives is used for window glazing? - ANSWERS Glazier's knife Which of the following is safest when you are finished with a power tool? - ANSWERS Wait until all motion has stopped before leaving the machine What type of primer should you use for composite wood where tannic acid might be a problem? - ANSWERS Alkyd The total of the following numbers 8 5/8", 6 1/4", 7 3/16", and 5 1/4" is ______. - ANSWERS 27 5/16" (27 5/16" is the total sum. Lowest common denominator is 16) Which of the following improves the opacity of paint? - ANSWERS Pigment Take-offs for exterior painting must take into account reduction in _______ as a result of periodic staging changes. - ANSWERS Productivity Which of the perimeter of a square with sides 8 3/4 feet in length? - ANSWERS 35 feet (first change the fraction to a decimal: 3 divided by 4 =.75 then, 8.75 x 4 = 35) What does back priming mean? - ANSWERS To seal the back side Area of a circle with with 12" in diameter - ANSWERS A=(3.14 x12"x12") divided by 4 Which of the following should you do first when you are finished with a power washer? - ANSWERS Engage the trigger safety before turning off the power Why would you use acid over gypsum veneer plaster before painting? - ANSWERS Harden the surface Where should you keep the brooms on a job site? - ANSWERS In a place safe to get to a 1/4" scale refers to - ANSWERS 4'=1 (Every 1/4" represents 1 foot. 4 quarters represents 4 feet. This 1/4" scale on a plan is also expressed as 1/4"=1' or 1/4"=12) Which of the following is the best for applying paint on a rough stucco surface? - ANSWERS roller What do you use to fix small holes or dents in a metal surface? - ANSWERS Fiberglass patching What is the vehicle for joint compound? - ANSW