When welding in the 1G-ROTATED position, what could cause the bearings in a pipe roller to become
damaged by arcing?
a. Grounded pipe coupons
b. Lack of an electrical lubricant
c. Connecting the workpiece clamp directly to the coupon
d. Failure to connect the workpiece clamp to the coupon
d
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The AutoCAD command that helps you draw multiple copies of an object arranged in a pattern is called the:
a. INSERT command b. ARRAY command c. PATTERN command d. SCALE command
A controlled decking zone may be established for areas where metal decking is being installed more than 15 feet but less than _____.
a. 20 feet above the next lower level b. 25 feet above the next lower level c. 30 feet above the next lower level d. 35 feet above the next lower level
Technician A says that ASE provides the question items you missed along with the correct answers to help you study. Technician B says that recertification tests must be taken every 3 years. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
When designing a piping system, select a circulator that delivers up to ____ more head than required at the desired flow rate.
a. 5% b. 10% c. 25% d. 50%