Skills and Trades

For each item listed on a schedule for mechanical equipment, the schedule typically shows both ...

Started by kellyjaisingh

HVAC contractors typically use takeoff sheets for air devices and equipment, piping and accessories, ...

Started by cagreen833

When doing a quantity takeoff, the last step is to _____. a. list the materials specified for ...

Started by Destiiny22

Drawings that show the exterior style of a building are called _____. a. site plans b. floor ...

Started by cagreen833

If R3 was removed from the circuit in the figure above, how many amps of current would flow ...

Started by cmoore54

If a circuit with a source of 200 volts is connected across four parallel 50-ohm resistors, the ...

Started by Destiiny22

The statement that total current entering a point must equal total current leaving that point best ...

Started by misspop

Given: A circuit has a voltage of 100 volts across five resistors in parallel (5, 14, 21, 25, and ...

Started by piesebel

The total resistance of four resistors in parallel with values of 3, 10, 25, and 50 ohms is _____. ...

Started by jon_i

The total voltage in a circuit with voltage drops of 15V, 25V, and 20V is _____. a. 20V b. 60V ...

Started by biggirl4568

There are four resistors in a circuit with an applied voltage of 120V. The voltage drops across ...

Started by imanialler

When applying a face layer to an office wall in two-ply work, you would most likely use _____. a. ...

Started by danielfitts88

If you are using annular ring nails to install 5/8 drywall, the length of the nail should be at ...

Started by melina_rosy

The drywall hammer is especially suited for drywall installation because it has a _____. a. soft ...

Started by ss2343

When installing drywall in a shower area, the appropriate board to use is _____. a. ...

Started by schs14

Floating-angle construction helps to eliminate nail popping and _____. a. the need for adhesives ...

Started by melly21297

A wall assembly's fire rating is stated in terms of _____. a. thickness b. time c. flammability ...

Started by jayhills49

In multi-ply construction, when strip lamination is used to fasten the face ply to the base ply, the ...

Started by kamilo84

The type and thickness of gypsum wallboard used in partitions is determined by _____. a. fire ...

Started by jon_i

As a rule of thumb, _____ screws are required per 1,000 square feet of wallboard to install ...

Started by nramada

The order in which walls are built can affect a commercial structure's fire rating. The highest ...

Started by saliriagwu

The concrete form accessory shown in the figure is a _____. a. spacer b. form tie c. waler ...

Started by sarasara

A contractor is likely to select and use a specific form system whenever possible because _____. ...

Started by Capo

Before attempting to work with patented form systems, the carpenter must _____. a. work with an ...

Started by D2AR0N

When calculating drywall requirements, find the needed number of 4'-6 8' panels by dividing the ...

Started by abarnes