Deck 25: Inspection and Testing

Question 1

When a length dimension is applied to the testing symbol with an examine-all-around symbol, it signifies that only a particular length of the area of revolution is to be examined.

Answer 1

True

Question 2

Destructive tests ensure that the welding process has been performed properly, that the joint design was correct, and that the proper filler metal was selected.

Answer 2

True

Question 3

For ____ inspections, the degree of angle for executing the inspection is included on the drawing.

A) visual
B) radiographic
C) ultrasound
D) dye penetration

Answer 3

B

Question 4

A ____ test is used to determine structure and soundness.

A) macro etch
B) bend
C) nick break
D) tensile

Question 5

The symbol for a magnetic particle test is ____.

A) MPT
B) MT
C) PT
D) PRT

Question 6

____________________ examination practices are used to evaluate weld quality without permanent damage to the weldment.

Question 7

A ____ test is used to determine the depth of weld metal penetration, fusion zone, and heat-affected zone.

A) macro etch
B) bend
C) nick break
D) tensile

Question 8

____________________ tests may make the specimen unfit for further service.

Question 9

For a(n) ____________________, the section of the area to be examined is shown circumscribed by broken lines with circles at the connecting points.

Question 10

When multiple tests are required, they are indicated by including each of the individual test symbols.

Question 11

The symbol for a penetrant test is ____.

A) MT
B) NRT
C) PRT
D) PT

Question 12

____ testing involves subjecting weld specimens to a series of mechanical tests that measure various metallurgical properties.

A) Internal
B) External
C) Nondestructive
D) Destructive

Question 13

When an angle dimension for a radiographic inspection is not shown, it implies that the angle of radiation is ____°.

A) 45
B) 60
C) 90
D) 180

Question 14

____ testing is used to determine ductility and soundness.

A) Macro etch
B) Bend
C) Nick break
D) Tensile

Question 15

____ examination is one of the most extensively used inspection practices.

A) Ultrasound
B) Radiographic
C) Visual
D) Dye penetrant

Question 16

Inspection and testing practices used by code-writing organizations are divided into two basic categories: destructive testing and nondestructive examination.

Question 17

For pressure vessels or pipe, a(n) ____________________ examination may be indicated.

Question 18

The examination symbol consists of two parts: an arrow and tail.

Question 19

To indicate that a(n) ____ is to be examined, the examine-all-around symbol is applied, with or without a length dimension, depending upon the extent of the area to be examined.

A) area of revolution
B) area
C) revolution
D) spot

Question 20

The symbol for a leak test is ____________________.