non ferrous alloy

Question 1

What are non-ferrous alloys?

Answer 1

Alloys that do not contain significant amounts of iron.

Question 2

Which of the following is a common non-ferrous alloy? A) Steel B) Bronze C) Cast Iron

Answer 2

B) Bronze

Question 3

True or False: Non-ferrous alloys are typically more resistant to corrosion than ferrous alloys.

Answer 3

True

Question 4

Fill in the blank: ______ is an example of an aluminum alloy.

Answer 4

Duralumin

Question 5

What is the primary metal in brass?

Answer 5

Copper

Question 6

Which non-ferrous alloy is known for its high strength-to-weight ratio?

Answer 6

Titanium alloy

Question 7

True or False: Non-ferrous alloys can be magnetic.

Answer 7

False

Question 8

What is the main advantage of using non-ferrous alloys in construction?

Answer 8

Their resistance to rust and corrosion.

Question 9

Which non-ferrous alloy is commonly used in electrical applications due to its conductivity?

Answer 9

Copper alloy

Question 10

Fill in the blank: ______ is a non-ferrous alloy made primarily of copper and tin.

Answer 10

Bronze

Question 11

What is the main use of aluminum alloys in the aerospace industry?

Answer 11

Structural components due to their lightweight nature.

Question 12

Which non-ferrous alloy is often used in marine applications for its corrosion resistance?

Answer 12

Aluminum bronze

Question 13

True or False: Zinc is a non-ferrous metal often used in alloying.

Answer 13

True

Question 14

What is the primary alloying element in stainless steel?

Answer 14

Chromium

Question 15

Which of the following is NOT a non-ferrous alloy? A) Nickel Silver B) Inconel C) Carbon Steel

Answer 15

C) Carbon Steel

Question 16

Fill in the blank: ______ alloys are often used in the automotive industry for lightweight components.

Answer 16

Aluminum

Question 17

What property makes titanium alloys desirable for medical implants?

Answer 17

Biocompatibility and corrosion resistance.

Question 18

True or False: Non-ferrous alloys can only be used in non-structural applications.

Answer 18

False

Question 19

What is a characteristic property of magnesium alloys?

Answer 19

They are very lightweight.

Question 20

Which non-ferrous alloy is often used for making coins?

Answer 20

Copper-nickel alloy

Question 21

Fill in the blank: The addition of ______ to aluminum improves its strength.

Answer 21

Copper

Question 22

What is the main factor that differentiates non-ferrous from ferrous alloys?

Answer 22

The absence of iron.

Question 23

Which alloy is known for its high resistance to oxidation at high temperatures?

Answer 23

Inconel

Question 24

True or False: Non-ferrous alloys are generally less expensive than ferrous alloys.

Answer 24

False

Question 25

What is one common use of lead alloys?

Answer 25

Battery manufacturing.

Question 26

Fill in the blank: ______ alloys are often used in jewelry for their aesthetic appeal and resistance to tarnishing.

Answer 26

Silver

Question 27

What is the primary advantage of using non-ferrous alloys in the electronics industry?

Answer 27

Excellent electrical conductivity.