API-653 Latest Certification Tests

Topic: Open Book and Close Book

Question: 1

Aninsertplateisrequiredforanew4"nozzleintheshell.Whatistheminimumdiameterforthisinsert?

A. 4"

B. 8"

C. 12"

D. 16"

Answer: D

Question: 2

Awelderisqualifiedonaplateinthe3Gposition.Thewelderisqualifiedforwhatfilletweld

position?

A. None

B. F,H

C. F,H,V

D. Allfillets

Answer: B

Question: 3

Whenmustashimbeplacedunderapenetrometers?

A. Whentheareaofinterestisdarker

B. Whentheareaofinterestisdarkerbymorethan15%

C. Whentheareaofinterestislighter

D. Whentheareaofinterestislighterbymorethan15%

Answer: D

Question: 4

Awelderpassesaqualificationtestusinga3NPSpipewithagroovewelD. Whatisthemaximum

pipediameterthatthewelderisnowqualifiedtoweld?

A. 2-7/8"

B. 4"

C. 8"

D. 40"tounlimited

Answer: D

Question: 5

Aportionofa1/2"thickshellplateisreplaceD. Whatistheclosestdistanceallowedbetweenthis

plateandtheadjacentverticalweld?

A. 3"

B. 6"

C. 10"

D. 12"

Answer: B

Question: 6

Whatisthecriticallength"L"inthecorrodedarea?

A. 12"

B. 24"

C. 25"

D. 40"

Answer: B

Question: 7

Whatistherequiredthickness"Lin"inthiscorrodedarea?

A. 0.407"

B. 0.418"

C. 0.452"

D. 0.464"

Answer: C

Question: 8

API653setsalimitonthethicknessof"t2".Inordertoprovidea10yearrun,whatistheminimumthicknessthat"t2"canbeduringthisinspection.

A. 0.211"

B. 0.251"

C. 0.281"

D. 0.301"

Answer: D

Question: 9

Areinforcementplateisaddedtoanexisting6NPSnozzlE.Theshellplateis1.125"thickandthe

reinforcementplateis0.625"thick.Whatistherequiredsizeofthefilletweldjoiningthereinforcementpadtothenozzle?

A. 0.3125"

B. 0.4375"

C. 0.625"

D. 1.125"

Answer: A

Question: 10

Duringatankrepair,anA-662-Cplateisusedforthenewshellmaterial.Theshellplateis1/4"

thick.Forthismaterial,determinethelowesttemperaturethatthetankcanoperatE.(impact

testingofthematerialhasnotbeenperformed)

A. -25°F

B. -10°F

C. +15°F

D. 41°F

Answer: C

Question: 11

An insert plate is required for a new 4" nozzle in the shell. What is the minimum diameter for thisinsert?

A. 4"

B. 8"

C. 12"

D. 16"

Answer: D

Question: 12

A welder is qualified on a plate in the 3G position. The welder is qualified for what fillet weld

position?

A. None

B. F, H

C. F, H, V

D. All fillets

Answer: C

Question: 13

When must a shim be placed under a penetrometers?

A. When the area of interest is darker

B. When the area of interest is darker by more than 15%

C. When the area of interest is lighter

D. When the area of interest is lighter by more than 15%

Answer: D

Question: 14

A welder passes a qualification test using a 3 NPS pipe with a groove welD. What is the maximum pipe diameter that the welder is now qualified to weld?

A. 2-7/8"

B. 4"

C. 8"

D. 40" to unlimited

Answer: D

Question: 15

A portion of a 1/2" thick shell plate is replaceD. What is the closest distance allowed between this

plate and the adjacent vertical weld?

A. 3"

B. 6"

C. 10"

D. 12"

Answer: B

Question: 16

What is the critical length "L" in the corroded area?

A. 12"

B. 24"

C. 25"

D. 40"

Answer: B

Question: 17

What is the required thickness "Lin" in this corroded area?

A. 0.407"

B. 0.418"

C. 0.452"

D. 0.464"

Answer: B

Test Information:

Total Questions: 202

Test Number: Api-653

Vendor Name: API

Cert Name: Storage Tank Inspector Certification

Test Name: Aboveground Storage Tank Inspector

Official Site: https://www.certswarrior.com/

For More Details: https://www.certswarrior.com/exam/api-653-2/

You will find many different options elsewhere that allow you to better handle your services such as: certificate preparation, training, money back pass guarantees,