Forging ITI Objective Questions and Answers - ObjectiveBooks

Forging ITI Objective Questions and Answers

Practice Test: Question Set - 01


1. Fullers are used for
    (A) Necking and grooving
    (B) Forming the heads of rivets, bolts etc.
    (C) Making shoulders with right angles
    (D) Drawing down

2. Which one of the following vices is usually used in forging shop?
    (A) Hand vice
    (B) Bench vice
    (C) Leg vice
    (D) Pin vice

3. A high carbon steel has to be forged. Which color indicates the most suitable forging temperature?
    (A) Yellow
    (B) Dark cherry red
    (C) White
    (D) Light yellow

4. Which one of the following is the function of tuyeres in the forge?
    (A) Permits cooled air
    (B) Controls smoke and Sparks
    (C) Acts as an outlet of products of combustion
    (D) No function

5. Which among the following is a forging defect, which occurs during the upsetting process when faces of the stock become square?
    (A) Buckling of stock
    (B) Folds
    (C) Surface and internal cracks
    (D) None of the above

6. Which among the following is a term used in forging in which the thickness of the job is increased by decreasing its length?
    (A) Drawing out
    (B) Punching
    (C) Drifting
    (D) Jumping

7. Which among the following parts of the anvil is called beak?
    (A) Rectangular top surface
    (B) Round tapered end
    (C) Square hole
    (D) Bottom portion

8. Swage block is made of
    (A) Mild steel
    (B) Malleable cast iron
    (C) High carbon steel
    (D) Tool steel

9. Which one of the following tongs is used while forging hexagonal bolt?
    (A) Round tong
    (B) Side tong
    (C) Hollow tong
    (D) Pipe tong

10. Forging is done when the metal is in
    (A) Liquid condition
    (B) Plastic condition
    (C) Elastic condition
    (D) None of the above

11. Which one of the following operations is performed when bottom swage and top fuller are used together?
    (A) Hollowing
    (B) Drawing out
    (C) Jumping
    (D) Bending

12. Forging is done at
    (A) The melting point of the metal
    (B) Below the melting point of the metal
    (C) Above the melting point of the metal
    (D) None of the above

13. Anvil is a
    (A) Heavy block of cast steel
    (B) Heavy block of mild steel
    (C) Heavy block of high carbon steel
    (D) Light block of aluminium

14. Cast iron cannot be forged because it has the property of
    (A) Softness
    (B) Stiffness
    (C) Toughness
    (D) Brittleness

15. The most suitable heating temperature for forging low alloy steel is
    (A) 750°C
    (B) 850°C
    (C) 1100°C
    (D) 1200°C

16. The process of local thinning down of a stock by forging operation is called as:
    (A) Setting down
    (B) Drawing down
    (C) Swaging out
    (D) Punching

17. A high speed steel has to be forged. Which color indicates the most suitable forging temperature?
    (A) Light yellow
    (B) Dark cherry red
    (C) White
    (D) Yellow

18. Which among the following is used for bending hooks of flat and round steel bars?
    (A) Bending links
    (B) Bending blocks
    (C) Bolster swages
    (D) Fork tool

Show and hide multiple DIV using JavaScript View All Answers

    Blogger Comment
    Facebook Comment
adplus-dvertising