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Flashcards in Chapter 2 Practice Test Deck (22)
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1

The welding inspector is exposed to which of the following safety hazards:
a. radiation
b. falling objects
c. electrical shock
d. eye hazards
e. all of the above

E. all of the above

2

A document which covers safety in welding and cutting is:
a. AWSD1.l
b. API 1104
c. ANSIJASC 249.1
d. ASME Section VIII
e. ASME B31.3

C. ANSIJASC 249.1

3

The most important component of an effective safety and health program is:
a. safety rules
b. safety procedures
c. protective equipment
d. welding helmet
e. management support

E. Management support

4

Safety training is mandated under provisions of:
a. AWS "Safe Practices"
b. OSHA
c. ASME Code
d. Welding Handbook, Volume 2
e. none of the above

B. OSHA

5

The abbreviation 'MSDS' means:
a. Management Support and Daily Safety
b. Materials Strength and Discontinuity Sheet
c. Materials Safety Data Sheet
d. Materials Strength and Data Sheet
e. none of the above

C. Materials Safety Data Sheet

6

The abbreviation 'TLV' means:
a. Total Linear volume
b. Threshold Limit Value
c. Tack Length Value
d. Threshold Limiting Valve
e. none of the above

B. Threshold Limit Value

7

Employers must make all applicable MSDS data available to their employees.
a. true
b. false

A. true

8

Personnel must be trained to recognize safety hazards.
a. true
b. false

A. True

9

A 'Hot Work Permit' is required for:
a. all welding operations
b. all cutting operations
c. all preheating operations
d. areas where a fire hazard may occur during a welding, cutting, or preheating operation
e. all of the above

D. areas where a fire hazard may occur during a welding, cutting, or preheating operation

10

Eye hazards found in welding operations include:
a. flying particles
b. radiation
c. smoke and fumes
d. all of the above

D. all of the above

11

Protective equipment not suitable for eye protection from welding radiation includes:
a. welding helmets with filter plates
b. clear safety goggles
c. safety goggles with filter plates
d. protective screens
e. properly positioned barricades

B. clear safety goggles

12

Suitable clothing materials for welding and cutting are:
a. 65% cotton, 35% polyester
b. wool
c. chemically treated cotton
d. b and c above
e. none of the above

D. b and c above

13

Before worhng on equipment where machinery guards have been removed, a 'Lock, Tag and
Try' procedure should be completed.
a) true
b) false

A. true

14

In avoiding fumes during welding, the most important factor is:
a. the type of base matal
b. the type of filler metal
c. the type of welding process
d. the position of the welding machine
e. the position of the welder's head

E. the position of the welder's head

15

It is not important to consider ventilation during welding and cutting operations.
a. true
b. false

B. false

16

When entering confined spaces, a 'standby' is not required.
a. true
b. false

B. False

17

Some of the toxic materials the welder may be exposed to are
a. cadmium
b. chromium
c. nickel
d. lead
e. all of the above

E. all of the above

18

Proper usage and handling of compressed gas cylinders include;
a. not welding on cylinders
b. not including the cylinders in the ground or electrical circuit
c. securing them properly
d. identifying the gas prior to use.
e. all of the above

E. all of the above

19

Acetylene becomes unstable above what pressure?
a. 5 psi
b. 10 psi
c. 15 psi
d. none of the above

C. 15 psi

20

Oxygen is a flammable gas.
a. true
b. false

B. false

21

Electric currents above approximately 6 milliamperes are considered:
a. not harmful
b. primary currents
c. harmful
d. secondary currents
e. b and c above

E. b and c above

22

when operating gas cylinders, the primary valve should be opened:
a. all the way on an acetylene cylinder
b. one turn on an oxygen cylinder
c.one turn or less on an acetylene cylinder
d. all the way on an oxygen cylinder to backseat the valve
e. c and d above

E. c and d above