API-570試験無料問題集（150題）「API Piping Inspector 認定」

出題：1

Without the benefit of an impact test, what is the minimum operating temperature for A-106 Grade B material used in a Category D Fluid Service?

A. -20°F

B. 0°F

C. -20°C

D. -29°F

正解：A 解答を投票する

出題：2

What is the prescribed alignment for the inside surfaces of circumferential welds to be groove welded?

A. Within the dimensional limits in the WPS

B. The fabricator's discretion

C. ? 1/16"

D. ? 1/32"

正解：A 解答を投票する

出題：3

Is the attached PQR properly qualified?

A. No, because RT is not allowed during PQR qualification

B. No, because peening is allowed by ASME B31.3

C. No, because there are not enough tensile tests

D. Yes

正解：C 解答を投票する

出題：4

What is the maximum Brinell hardness of base metal P-6?

A. not specified

B. 281

C. 241

D. 270

正解：C 解答を投票する

出題：5

Exemptions for preheating and post weld heat treatment must be approved by the____.

A. piping engineer

B. inspector

C. applicable standard, API 570

D. repair procedure.

正解：A 解答を投票する

出題：6

When environmental or operating conditions produce snow and ice loads, these are considered to be.

A. structural loads

B. Dead loads

C. environmental loads

D. live loads

正解：D 解答を投票する

出題：7

Penrtrameters (IQls) shall either be____or_____and shall be manufactured and identified in accordance with ASME.

A. hole-type wire-type

B. step wedge calibration block

C. black-type white-type

D. pica-type elite-type

正解：A 解答を投票する

出題：8

What is the maximum allowable deviation for the ammeter on each piece of magnetizing equipment?

A. 20%

B. 15%

C. 30%

D. 10%

正解：D 解答を投票する

出題：9

The potential for personnel exposure is deemed to be significant in which fluid service?

A. Normal fluid service

B. Category B fluid service

C. Category M fluid service

D. High pressure fluid service

正解：C 解答を投票する

出題：10

Which of the following methods can be used to join cast iron pipe?

A. Bell and spigot

B. Epoxy resin

C. Welding

D. Compression

正解：A 解答を投票する

API-570試験無料問題集「API Piping Inspector 認定」