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Q 1/50
Score 0
A tall and narrow cylinder where compressed oxygen is stored?
30
Gauge
Cart
Acetylene cylinder
Oxygen Cylinder
Q 2/50
Score 0
A small and wider cylinder where compressed acetylene is stored?
30
Gauge
Oxygen cylinder
Acetylene cylinder
Cart
50 questions
Q.
A tall and narrow cylinder where compressed oxygen is stored?
1
30 sec
Q.
A small and wider cylinder where compressed acetylene is stored?
2
30 sec
Q.
A device that regulates the flow of compressed oxygen gas?
3
30 sec
Q.
It is where the gases are mixed and eventually cuts the metal?
4
30 sec
Q.
The term cracking means?
5
30 sec
Q.
Oxygen and acetylene hoses should be color coded. Which of the given answer is correct?
6
30 sec
Q.
Injection torches can use fuel gases with pressure as low as:
7
30 sec
Q.
To prevent the cylinder valves from breaking down, these should be provided with?
8
30 sec
Q.
It is a hand tool used for cutting steel bars and plates?
9
30 sec
Q.
A power tool that uses an abrasive spinning disc to cut metals.
10
30 sec
Q.
Another term for an angle grinder?
11
30 sec
Q.
Acetylene cutting in a straight line is called?
12
30 sec
Q.
It is the distance between the end of the pre heat cones and the surface of the material being cut?
13
30 sec
Q.
A cutting process that uses plasma to transfer an electric arc to the metal.
14
30 sec
Q.
What is the recommended igniter for oxy acetylene lighting?
15
30 sec
Q.
It is a gas that has been heated to a high temperature and converted so that gas becomes electrically conductive.
16
30 sec
Q.
Name the tool that is shown?
17
30 sec
Q.
Name the tool that is shown?
18
30 sec
Q.
Name the tool that is shown?
19
30 sec
Q.
Name the tool that is shown?
20
30 sec
Q.
It is a device used to protect wearer’s entire face from hazards.
21
30 sec
Q.
A PPE meant to save the user’s hands and fingers from unnecessary wounds such as cuts, blisters, splinters, skin punctures or heat and chemical burns.
22
30 sec
Q.
A polishing disc is the tool used to remove the unnecessary metal parts in the material before weld.
23
30 sec
Q.
A file is used to remove fine amounts of material from a workpiece.
24
30 sec
Q.
An electrode oven with a maintaining temperature of 70 ℃ +/- 10 is called?
25
30 sec
Q.
An electrode oven with a maintaining temperature of 150 ℃ +/- 20 is called?
26
30 sec
Q.
What does 60 in the code E-6013 mean?
27
30 sec
Q.
What does E in the code E-6013 mean?
28
30 sec
Q.
What does 1 in the code E-6013 mean?
29
30 sec
Q.
What does 3 in the code E-6013 mean?
30
30 sec
Q.
Which electrode is used for mild steel?
31
30 sec
Q.
Which electrode is used for low alloy steel?
32
30 sec
Q.
They protect feet from hot sparks or falling objects.
33
30 sec
Q.
It protects the body from hot sparks.
34
30 sec
Q.
It is a Personal Protective Equipment (PPE) that is used in working heights.
35
30 sec
Q.
It is used to protect arms from falling flux or hot sparks.
36
30 sec
Q.
It is a working suit that is used in workplace as whole-body protection from sparkling of equipment.
37
30 sec
Q.
It is always recommended to wear PPE during welding?
38
30 sec
Q.
It is recommended to perform welding in a confined space without ventilation?
39
30 sec
Q.
It is recommended to continue welding with exposed/ broken cable insulation?
40
30 sec
Q.
Looking at the figure, choose the number that best describes the Electrode holder.
41
30 sec
Q.
Looking at the figure, choose the number that best describes the Current setting gauge.
42
30 sec
Q.
Looking at the figure, choose the number that best describes the Power switch.
43
30 sec
Q.
Looking at the figure, choose the number that best describes the Overload indicator.
44
30 sec
Q.
Looking at the figure, choose the number that best describes the Earth/Ground clamp.
45
30 sec
Q.
Looking at the figure, choose the number that best describes the Current regulator knob.
46
30 sec
Q.
It is a type of SMAW machine that are simply step-down transformers.
47
30 sec
Q.
It is a type of SMAW machine that are used when no AC power is available.
48
30 sec
Q.
It is a type of SMAW machine that converts AC to DC and has polarity.
49
30 sec
Q.
Is it advisable to continue using a broken welding machine?
