Skills and Trades

Given: A transformer has 200 turns in the primary, 100 turns in the secondary, and 150VAC applied to ...

Started by torybrooks

Maximum voltage is generated by rotating wire when the conductor is moving _____. a. across the ...

Started by laurencescou

If the phase angles of two sine waves are both 0 degrees then the waves _____. a. are in phase ...

Started by ereecah

Calculate the true power in a 2A series RL circuit with a 100 resistor. a. 50W b. 200W c. 400W ...

Started by LaDunn

For a given frequency, the capacitive reactance decreases with _____. a. decreasing capacitance ...

Started by nelaaney

If the vector diagram of two AC waveforms is a right angle, then the waves _____. a. are in phase ...

Started by savannahhooper

The product of the source voltage and the total current is _____. a. apparent power b. true ...

Started by james

For a building project, the types and quality of materials, methods of construction, and location of ...

Started by mp14

Which of the following drawings show the location of floor openings for stairways? a. Foundation ...

Started by geodog55

After raising a wall panel for a platform frame, the panel should first be fastened to the _____. ...

Started by Mr.Thesaxman

Sill plates are normally made from _____. a. 1 4 lumber b. 2 4 lumber c. 2 8 lumber d. 2 ...

Started by pane00

For a given size, the type of support with the most strength is the _____. a. built-up girder b. ...

Started by Redwolflake15

Why is the first floor usually framed before the foundation is backfilled? a. To provide a safe ...

Started by mckennatimberlake

To check for level of a sill plate, which tool is not typically recommended? a. An 8 carpenters ...

Started by fasfsadfdsfa

When installing a built-up beam, the joints should be positioned _____. a. directly over support ...

Started by KWilfred

The two header joists and the two end joists form the _____. a. floor deck b. rim joist c. box ...

Started by HCHenry

When framing a floor opening, the short pieces installed parallel to the common joists are called ...

Started by TVarnum

Decks or porches that are extending over an foundation wall, and are unsupported beyond the wall, ...

Started by Alainaaa8

Started by PhilipSeeMore

If the construction drawings do not include a reflected ceiling plan, you should _____. a. read ...

Started by luminitza

The frequency of a sound wave refers to _____. a. the number of cycles it completes in one second ...

Started by Sportsfan2111

In integrated ceiling systems, you would normally find _____. a. 30 60 tiles only b. 60 60 ...

Started by chads108

Improperly stored ceiling tiles can expand or warp, causing a poor fit, as a result of _____. a. ...

Started by jasdeep_brar

Modular panel and pedestal (access floor) systems are used _____. a. to improve sanitation in ...

Started by Brittanyd9008

When installing an exposed grid ceiling system, the first component to be installed is the _____. ...

Started by s.tung