Kuis Zulhadi Zulhad

Question 1

What is the main purpose of welding in shipbuilding?

Accepted Answer

1

Question 2

True or False: Welding uses heat to melt and join metals.

Accepted Answer

o

Question 3

What is one common type of metal used in shipbuilding that is welded?

Accepted Answer

Steel

Question 4

Which of these is a safety gear worn by welders?

Accepted Answer

0

Question 5

True or False: Welding can create very weak joints.

Accepted Answer

x

Question 6

What is the molten metal called that is used in some welding processes?

Accepted Answer

Filler metal

Question 7

Why is it important for welders to wear a helmet with a dark visor?

Accepted Answer

1

Question 8

True or False: Welding only involves joining two pieces of metal.

Accepted Answer

x

Question 9

What is the name of the tool that produces the heat for welding?

Accepted Answer

Welding torch

Question 10

Which part of a ship is heavily reliant on welding for its structure?

Accepted Answer

1

Question 11

True or False: Welding can be done underwater.

Accepted Answer

o

Question 12

What is the process of cleaning metal before welding called?

Accepted Answer

Preparation

Question 13

What is the bright light produced during welding called?

Accepted Answer

2

Question 14

True or False: Welding is a modern invention from the last 50 years.

Accepted Answer

x

Question 15

What is the main danger of welding fumes?

Accepted Answer

Breathing

Question 16

Which of these is NOT a type of welding?

Accepted Answer

2

Question 17

True or False: A weld is always visible on the outside of a ship.

Accepted Answer

x

Question 18

What is the name for the joining of metals using a gas flame?

Accepted Answer

Gas welding

Question 19

Why is it important to have good ventilation when welding?

Accepted Answer

1

Question 20

True or False: Welding can be used to repair damaged ship parts.

Accepted Answer

o