API-1169 무료 덤프문제 온라인 액세스

Clay, silty clay and hard pan are examples of which soil type?

• A.C
• B.Danger - High Pressure, Testing in progress
• C.A
• D.Phase III

A hazardous atmosphere means?

• A.And atmosphere that may be immediately danger to life and health (IDLH) or exceed permissible exposure limits (PEl,s)
• B.Is the area where the edge of the disturbance is within 25 feet of the centreline of the existing facilities.
• C.Is the distance equal to the width of the proposed survey Corredor +50 feet on each side of the crossing construction involving a survey Corredor. The survey Corredor is the quarter width typically use for biological surveys, for example.
• D.Have the longitude a weld as near as practical to the neutral axis of the band(49 CFR 192.313)

Color pigments can be added to welding eye protection so long as they do not____________________?

• A.quality policy
• B.increase reflectivity
• C.effectiveness
• D.permits and precautions

when entities acknowledge one call request

• A.negative feedback
• B.positive feedback
• C.positive response
• D.required reporting

On pipe _______ inches or larger in diameter, a wrinkle bend may not have a deflection of more than _______ degrees per wrinkle.
Standard and Section?

• A.3192.233
• B.16 / 1.549 CFR 192.315
• C.72/smys
• D.1 & 2