FREE Fundamentals of Engineering MCQ Questions and Answers

Question 1

What tension test is designated for ASTM standard procedures for steel products?

Accepted Answer

A370

Answer

J564

Answer

J789

Answer

F456

Question 2

A big molecule made up of two alternating mers is called

Accepted Answer

Copolymers

Answer

Polymers

Answer

Poly

Answer

Plastics

Question 3

What's the name for a polymer with characteristics similar to rubber?

Accepted Answer

Elastomer

Answer

Copolymers

Answer

Polymers

Answer

Plastics

Question 4

Which kind of steel uses carbon as its main strengthening agent?

Accepted Answer

Carbon Steel

Answer

Alloy

Answer

Iron Carbon

Answer

Iron steel

Question 5

Which kind of steel is 100% pearlite and contains 0.8% carbon?

Accepted Answer

Eutectoid

Answer

Nuclei

Answer

Duetoic

Answer

Deutectoid

Question 6

Products made of steel that have been coated with

Accepted Answer

Zinc

Answer

Silicon

Answer

Boron

Answer

Iron

Question 7

Utilizing acids to eliminate scale and oxides from hot-worked steels is referred to as

Accepted Answer

Picking

Answer

Adding

Answer

Pulling

Answer

Pushing

Question 8

Without a coating, what is tin mill steel called?

Accepted Answer

Black plate

Answer

Coating

Answer

Solid plate

Answer

Cladding

Question 9

Until a steel contains at least what percentage of chromium, can it be eligible for the stainless prefix?

Accepted Answer

10%

Answer

12&

Answer

15&

Answer

3%

Question 10

What do you add to make up for the steel's residually high iron-oxide content?

Accepted Answer

Deoxidizers

Answer

Oxiders

Answer

Oxide

Answer

Oxidizers