CWEA Practice Test
A one hundred fifty-watt, 120-volt lamp burns continuously for eight hours at a rated voltage.
What is the energy utilized in watts/hours? - ANS-1,two hundred watts/hours
A bourdon tube in stress gauge is generally of what design? - ANS-C-shape
A computerized upkeep management machine is a/n: - ANS-device
A DAFT is an acronym that means: - ANS-Dissolved Air Flotation Thickener
A fabricated piece of 12-inch diameter pipe, 48 ft lengthy, weighs 35 kilos according to lineal
foot. What is the burden of the total load? - ANS-1,680 lbs
A rotary hammer drill is used to drill: - ANS-concrete
A scale on a blueprint shows 1" = 2". What does the scale suggest? - ANS-Each line on the
print is proven half its actual length
A sodium hypochlorite tank's full working capacity is 23,000 gallons. Its contemporary level is at
1,2 hundred gallons. How many gallons does the shipping motive force need to add to bring it to
70% ability? - ANS-14,900 gal.
A popular metal plate is four' extensive, eight' long, and 1' thick. If metallic weighs 490
lbs/feet^3, what's the entire weight of this plate? - ANS-1,306.6 lbs
According to the photo, what does this hand signal asking to do in the course of a rigging
operation? - ANS-Raise growth and lower load
According to the picture, what does this hand sign imply? - ANS-Raise load slowly
At what stress rating might you operate a blower instead of a fan? - ANS-7 psi
Heavy gadgets are made in most cases of: - ANS-iron and metal
How a great deal coat is wanted to correctly defend a tank or channel from deterioration? -
ANS-Two or greater coats
If 17.32 v are applied across a resistance of fifty ohms, how lots power is prolonged in the
resistor? - ANS-6.0 watts
A one hundred fifty-watt, 120-volt lamp burns continuously for eight hours at a rated voltage.
What is the energy utilized in watts/hours? - ANS-1,two hundred watts/hours
A bourdon tube in stress gauge is generally of what design? - ANS-C-shape
A computerized upkeep management machine is a/n: - ANS-device
A DAFT is an acronym that means: - ANS-Dissolved Air Flotation Thickener
A fabricated piece of 12-inch diameter pipe, 48 ft lengthy, weighs 35 kilos according to lineal
foot. What is the burden of the total load? - ANS-1,680 lbs
A rotary hammer drill is used to drill: - ANS-concrete
A scale on a blueprint shows 1" = 2". What does the scale suggest? - ANS-Each line on the
print is proven half its actual length
A sodium hypochlorite tank's full working capacity is 23,000 gallons. Its contemporary level is at
1,2 hundred gallons. How many gallons does the shipping motive force need to add to bring it to
70% ability? - ANS-14,900 gal.
A popular metal plate is four' extensive, eight' long, and 1' thick. If metallic weighs 490
lbs/feet^3, what's the entire weight of this plate? - ANS-1,306.6 lbs
According to the photo, what does this hand signal asking to do in the course of a rigging
operation? - ANS-Raise growth and lower load
According to the picture, what does this hand sign imply? - ANS-Raise load slowly
At what stress rating might you operate a blower instead of a fan? - ANS-7 psi
Heavy gadgets are made in most cases of: - ANS-iron and metal
How a great deal coat is wanted to correctly defend a tank or channel from deterioration? -
ANS-Two or greater coats
If 17.32 v are applied across a resistance of fifty ohms, how lots power is prolonged in the
resistor? - ANS-6.0 watts
