Question 1

Alloy containing 70% nickel and 30% copper is known as

Accepted Answer

A) hastalloy 
B) permalloy 
C) monel metal 
D) N-c alloy 
A) hastalloy 
B) permalloy 
C) monel metal 
D) N-c alloy

Question 2

Which of the following is a screen?

Accepted Answer

A) Shovel 
B) Slick 
C) Riddle 
D) Rearner 
A) Shovel 
B) Slick 
C) Riddle 
D) Rearner

Question 3

Pure iron melts at 1500°C. Presence of carbon

Accepted Answer

A) does not change the melting point 
B) reduces the melting point 
C) increases the melting point 
A) does not change the melting point 
B) reduces the melting point 
C) increases the melting point

Question 4

The lower portion of the moulding flasks are known as

Accepted Answer

A) Cheek 
B) Cope 
C) Drag 
A) Cheek 
B) Cope 
C) Drag

Question 5

Which of the following operations improve wear resistance and mechanical properties of castings?

Accepted Answer

A) Shot peening 
B) Chilling 
C) Nitriding 
D) All of the above 
A) Shot peening 
B) Chilling 
C) Nitriding 
D) All of the above

Alloy containing 70% nickel and 30% copper is known as

Which of the following is a screen?

Pure iron melts at 1500°C. Presence of carbon

The lower portion of the moulding flasks are known as

Which of the following operations improve wear resistance and mechanical properties of castings?

Foundry Processes and Materials

Foundry and Casting

Casting Techniques and Processes

Foundry and Casting Processes: Properties, Tools, and Methods

Foundry Operations and Techniques

Casting and Moulding Processes: Part A

Casting and Moulding Processes: Part B

Foundry Processes and Techniques

Casting Processes and Materials

Casting and Moulding Processes: Techniques and Defects

Filters

Exam 5: Casting and Foundry Technology

Alloy containing 70% nickel and 30% copper is known as

Which of the following is a screen?

Pure iron melts at 1500°C. Presence of carbon

The lower portion of the moulding flasks are known as

Which of the following operations improve wear resistance and mechanical properties of castings?

Foundry Processes and Materials

Foundry and Casting

Casting Techniques and Processes

Foundry and Casting Processes: Properties, Tools, and Methods

Foundry Operations and Techniques

Casting and Moulding Processes: Part A

Casting and Moulding Processes: Part B

Foundry Processes and Techniques

Casting Processes and Materials

Casting and Moulding Processes: Techniques and Defects

Filters