Engineering Materials MCQ Questions & Answers

Section 1 Section 2 Section 3 Section 4 Section 5

1.
Bronze is an alloy of

A. Copper and zinc

B. Copper and tin

C. Copper, tin and zinc

D. None of these

Answer & Solution Discuss in Board Save for Later

2.
Manganese is added in low carbon steel to

A. Make the steel tougher and harder

B. Raise the yield point

C. Make the steel ductile and of good bending qualities

D. All of the above

Answer & Solution Discuss in Board Save for Later

3.
The percentage of carbon in low carbon steel is

A. 0.05%

B. 0.15%

C. 0.3%

D. 0.5%

Answer & Solution Discuss in Board Save for Later

4.
The elastic stress strain behavior of rubber is

A. Linear

B. Nonlinear

C. Plastic

D. No fixed relationship

Answer & Solution Discuss in Board Save for Later

5.
The following element can't impart high strength at elevated temperature

A. Manganese

B. Magnesium

C. Nickel

D. Silicon

Answer & Solution Discuss in Board Save for Later

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Engineering Materials MCQ Questions & Answers | Mechanical Engineering

1. Bronze is an alloy of

Answer & Solution

2. Manganese is added in low carbon steel to

Answer & Solution

3. The percentage of carbon in low carbon steel is

Answer & Solution

4. The elastic stress strain behavior of rubber is

Answer & Solution

5. The following element can't impart high strength at elevated temperature

Answer & Solution

Read More Section(Engineering Materials)

1.
Bronze is an alloy of

2.
Manganese is added in low carbon steel to

3.
The percentage of carbon in low carbon steel is

4.
The elastic stress strain behavior of rubber is

5.
The following element can't impart high strength at elevated temperature