To examine the oral cavity of a snake, a _____ is used
a. wood tongue depressor
b. back end of a spoon
c. soft pliable speculum
d. gloved finger
C
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Equipment that can perform electrical power processing and control functions as well as performing as an inverter is called a power ____________________ unit.
Fill in the blank(s) with the appropriate word(s).
When the crane’s boom length or load radius falls between listed values on a load chart, the operator must _____.
a. select the next-shorter boom or load radius to determine crane capacity b. select the next-longer boom or load radius to determine crane capacity c. interpolate between the known capacity in proportion to the configuration value d. change the crane configuration to agree with the load chart's printed boom angle or load radius
Which type of multi-orifii injector nozzle sometimes uses an accumulator in place of a leakoff circuit?
A. pencil injectors B. valve closes orifice (VCO) C. high spring injectors D. low spring injectors
What is the note used when drawing half a welded roof truss that is symmetrical about the centerline? ______________
Fill in the blank(s) with correct word