Forging MCQ Quiz - Multiple Choice Questions & Answers

1. A high carbon steel has to be forged. Which colour indicates the most suitable forging temperature ?

1. Yellow
2. Dark cherry red
3. White
4. Light yellow

2. A high speed steel has to be forged. Which colour indicates the most suitable forging temperature ?

1. Light yellow
2. Dark cherry red
3. White
4. Yellow

3. Another name for closed die forging is:

1. impression forging
2. drop forging
3. cast forging
4. hammering

4. Anvil is a

1. Heavy block of cast steel
2. Heavy block of mild steel
3. Heavy block of high carbon steel
4. Light block of aluminium

5. Cast iron cannot be forged because it has the property of

1. Softness
2. Stiffness
3. Toughness
4. Brittleness

6. Flash refers to:

1. the closing of the dies
2. excess metal flowing out of a die
3. fuming of the lubricant
4. part ejection

7. Forging as a process is closely related to:

1. welding
2. machining
3. casting
4. blacksmithing

8. Forging is done at

1. the melting point of the metal
2. below the melting point of the metal
3. above the melting point of the metal
4. None of the above

9. Forging is done when the metal is in

1. Liquid condition
2. Plastic condition
3. Elastic condition
4. None of the above

10. Forging lubricants are:

1. oil based
2. water based
3. lead based
4. graphite based