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  • Question
  • The cross-section of a chisel is usually


  • Options
  • A. rectangular
  • B. square
  • C. hexagonal
  • D. octagonal

  • Correct Answer
  • octagonal 


  • Workshop Technology problems


    Search Results


    • 1. The fullers are used

    • Options
    • A. for finishing flat surfaces
    • B. for necking down a piece of work
    • C. for punching a hole
    • D. to finish the punched hole
    • Discuss
    • 2. Which of the following methods can be used for manufacturing 2 metre long seamless metallic tubes?

    • Options
    • A. Drawing
    • B. Extrusion
    • C. Rolling
    • D. Extrusion and rolling
    • Discuss
    • 3. In arc welding, the electric arc is produced between the work and the electrode by

    • Options
    • A. voltage
    • B. flow of current
    • C. contact resistance
    • D. all of these
    • Discuss
    • 4. In a four high rolling mill, there are four rolls out of which

    • Options
    • A. one is working roll and three are backing up rolls
    • B. two are working rolls and two are backing up rolls
    • C. three are working rolls and one is backing up roll
    • D. all of the four are working rolls
    • Discuss
    • 5. The purpose of a riser is to

    • Options
    • A. deliver molten metal into the mould cavity
    • B. act as a reservoir for the molten metal
    • C. feed the molten metal to the casting in order to compensate for the shrinkage
    • D. deliver the molten metal from pouring basin to gate
    • Discuss
    • 6. A plug gauge is used to check the diameter of shafts and studs.

    • Options
    • A. Correct
    • B. Incorrect
    • Discuss
    • 7. The property of sand due to which it evolves a great amount of steam and other gases is called

    • Options
    • A. collapsibility
    • B. permeability
    • C. cohesiveness
    • D. adhesiveness
    • Discuss
    • 8. In back-hand welding, the angle between the welding torch and the work is kept as

    • Options
    • A. 30°-40°
    • B. 40°-50°
    • C. 50°-60°
    • D. 60°-70°
    • Discuss
    • 9. A saw which cuts wood during the return stroke of the saw is known as

    • Options
    • A. push saw
    • B. pull saw or draw saw
    • Discuss
    • 10. In sheet metal blanking, shear is provided on punches and dies so that

    • Options
    • A. press load is reduced
    • B. good cut edge is obtained
    • C. warping of sheet is minimised
    • D. cut blanks are straight
    • Discuss


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