Refer to the illustration, which shows an exposed-grid suspended ceiling that is 10' × 20' and uses 2' × 4' ceiling tiles. What is the distance from the wall to the first main runner if the main runners are run parallel with the ceiling's long dimension and the 4' length of the tiles are run parallel with the ceiling's short dimension?
a. 18"
b. 25"
c. 36"
d. 48"
Answer: C
Trades & Technology
You might also like to view...
What is the inter-symbol interference (ISI)? Does it affect the transmission rate of a digital channel? Explain clearly.
What will be an ideal response?
Trades & Technology
Which of the following is the most likely cause of slipping in all forward gear ranges?
A. Faulty transmission range switch B. Clogged transmission oil filter C. Faulty band or clutch D. Sticking valve in the valve body
Trades & Technology
?The frequency of porosity shall not exceed one in each _________ of weld length.
A. ?4 in (100 mm) B. ?3 in (75 mm) C. ?2 in (50 mm) D. ?1 in (25 mm)
Trades & Technology
______ occurs when the wheel hits a bump and moves up.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology