A commonly accepted length for arrowheads is:
A. 1.2"
B. .25"
C. .35"
D. .12"
Answer: D
Trades & Technology
You might also like to view...
Which of the following is required when hoisting materials with a crane?
a. There can’t be any wind during the lift. b. The material must be wrapped in a tarp. c. There must be a certified rigger present to direct the lift. d. Cranes can be used only for lifts of two or more stories.
Trades & Technology
Three-phase voltages are ____ degrees apart.
a. 30 b. 90 c. 120 d. 180
Trades & Technology
What are five benefits of using the ethylene biosynthesis inhibitor Retain®?
What will be an ideal response?
Trades & Technology
Sigma-Delta ADC utilizes ________
A) a one-bit quantization method B) quantized difference between two samples C) delta modulation D) All of the above
Trades & Technology