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Welding 2 Machine Settings

Total questions: 47

Worksheet time: 24mins

Name
Class
Date
1.

What's a low setting you will use on a Stick Welder for 1/8" thick metal?

a)

80 amps

b)

120 amps

c)

20 amps

d)

265 amps

2.

Highest reasonable setting for Stick Welding

a)

90

b)

100

c)

120

d)

265

3.

Typical rod diameter for Stick welding

a)

3/32

b)

1/8

c)

1/4

d)

3/8

4.

The strongest rod we have is.....

a)

6010

b)

6013

c)

7018

5.

Low hydrogen rods like 7018 are stored

a)

out in the open

b)

wet

c)

in a rod oven at 400 degrees

6.

MIG is the same as

a)

GMAW

b)

GTAW

c)

SMAW

d)

OFW

7.

Stick welding and Arc welding are the same as

a)

GMAW

b)

SMAW

c)

GTAW

d)

FCAW

8.

MIG gas is a blend of what 2 gasses

a)

Oxygen

b)

Argon

c)

Carbon Dioxide

d)

Acetylene

9.

What pressure does the TIG regulator get set to?

a)

2

b)

5

c)

7

d)

20

10.

C25 gas on MIG has how much CO2?

a)

10%

b)

75%

c)

25%

d)

5%

11.

C25 MIG gas has how much oxygen

a)

25%

b)

75%

c)

100%

d)

0%

12.

If a MIG welder makes a fast popping sound fix it by

a)

Turning the wire speed down

b)

Turning the wire speed up

c)

Turning the voltage down

13.

If the MIG welder is making a fast popping sound you fix it by

a)

Turning the wire speed up

b)

Turning the voltage down

c)

Turning the voltage up

14.

Select all the items that are on the screen for MIG welding

a)

Gas pressure

b)

wire type

c)

Gas type

d)

wire size

e)

metal thickness

15.

Use a MIG chart in order to find these 2 settings:

a)

Voltage

b)

Wire speed

c)

Gas type

d)

Wire type

e)

Wire size

16.

What is this item used to regulate Gas Flow

a)

Regulator

b)

More Gas Less Gas Thingy

c)

Flow meter

17.

Set the TIG amperage about the same as you would for

a)

FCAW

b)

GMAW

c)

OFW

d)

SMAW

18.

What is this

a)

Gas Thingy

b)

Flowmeter

c)

Regulator

19.

Tighten the back cap with...

a)

pliers

b)

wrench

c)

thumb and pointer finger only

20.

Tungsten color for TIG welding on Steel

a)

Purple

b)

Green

c)

Blue

d)

Brown

21.

Tungsten Color for welding on Aluminum

a)

Red or Puple

b)

Green

c)

Blue

d)

Brown

22.

Which Tungsten sharpening is is used for Steel

a)

Pointed like on the right

b)

Rounded like on the left

23.

Which Tungsten sharpening is used for Aluminum

a)

Sharp like on the right

b)

Rounded like on the left

24.

What pressure is used for oxygen and acetylene while welding

a)

2

b)

5

c)

7

d)

10

25.

How far do you open this valve on a TIG welder?

a)

1/2 turn

b)

1 turn

c)

2 turns

d)

All the way

26.

Is the valve on the left open or closed?

a)

open

b)

closed

27.

The "O" stands for oxygen, the "F" stands for...

a)

Fuel

b)

Flame

c)

Full

d)

Fire

28.

On the torch body which direction is more gas

a)

clockwise

b)

counterclockwise

29.

Which direction would you turn the handle to make the gauge read a higher psi?

a)

clockwise

b)

counterclockwise

30.

Is this oxygen gauge (5 PSI) set for welding or cutting?

a)

cutting

b)

welding

31.

Is this oxygen gauge (25 psi) set for welding or cutting?

a)

Welding

b)

Cutting

c)

Neither

d)

This is not an oxygen gauge

32.

What valve is is at the upper part towards the lever on this torch

a)

oxygen

b)

acetylene

c)

propane

d)

natural gas

33.

When cutting how far does the oxygen valve at the bottom get opened?

a)

1/2 turn

b)

1 turn

c)

all the way

34.

What machine/welder is this

a)

TIG

b)

MIG

c)

FCAW

d)

Plasma

35.

Can you drag the tip on our hand held plasma cutter?

a)

Yes

b)

No

36.

What is the Middle Setting

a)

expanded metal

b)

through cutting

c)

gouging

d)

lock

37.

What is the top setting?

a)

Start and stop Automatically for Expanded metal

b)

Through Cutting

c)

Gouging

d)

Lock On

38.

What is the Middle setting?

a)

Start and stop Automatically for Expanded metal

b)

Through Cutting

c)

Gouging

d)

Lock On

39.

What is the bottom setting?

a)

Start and stop Automatically for Expanded metal

b)

Through Cutting

c)

Gouging

d)

Lock On

40.

What does the yellow light indicate on the plasma cutter?

a)

Power is off

b)

Torch is disconnected

c)

Ground clamp disconnected

d)

No compressed air

41.

What thickness of metal would 35 amps be good for?

a)

22 gauge sheet metal

b)

1/8" metal

c)

1/4" metal

d)

1/2" metal

42.

When oxy welding or cutting:

which gas gets turned on first AND turned off first

a)

Oxygen

b)

Carbon Dioxide

c)

Acetylene

d)

Argon

43.

Use this to clean the Oxy tip

a)

Pipe cleaner

b)

wire wheel

c)

Tip Cleaner

d)

pokey thing

44.

What process is this machine set to?

a)

MIG

b)

Stick

c)

TIG

d)

Oxy

45.

Is this machine set to weld on 1/4" thick metal?

a)

YES

b)

NO

46.

IPM is the setting for what?

a)

Volts

b)

Amps

c)

Pressure

d)

Wire Speed

47.

Sharpen the Tungsten ___________ with the grinding wheel

a)

Inline

b)

Perpendicular (sideways)

c)

Diagonal

d)

Don't use a grinder to sharpen tungsten

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