ISRO Technician-B Fitter Question Paper - 2016 (Set - 2) with Answer Key

ISRO Technician-B Fitter Question Paper - 2016 (Set - 2) with Answer Key

21) Identify the heaviest material in the given options?

Answer is:

Lead

22) Name the part of a lathe machine, that provided the method of holding and moving the cutting tool

Answer is:

Carriage

23) The process of obtaining pig iron from iron ore is called

Answer is:

Smelting

24) What is the purity level of wrought iron?

Answer is:

99.90%

25) As the percentage of carbon increases in iron, it becomes more

Answer is:

Harder

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