The underlined part of this thread note, 1/2–13UNC–2B LH, means:
a. light helix
b. limited hold
c. long helix
d. left hand
d. left hand
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In EN-DC, the UE can send both cell-level and beam-level measurements of NR.
a. true b. false
The molecules of gases have:
A) Lower levels of energy than solids or liquids due to molecular instability. B) Higher levels of energy than solids or liquids only when exposed to temperature changes. C) The same levels of energy as solids and liquids when contained. D) Higher energy levels than solids or liquids.
Before repairing a PD meter, technicians should have a supply of ________ cloth and a set of feeler gauges
A) wire B) graphite C) soft, lint-free D) emery
The combined desk telephone and the Hoover Model 150 upright vacuum cleaner were both designed by ____.
A. Henry Dreyfuss B. Raymond Loewy C. William Morris D. Walter Gropius