Question

Task 2: Tools and Coding Question 1: Clearly state whether the following statements are True or False a. In lathe operation, the process of cutting off the finished part is called Facing [TRUE/FALSE) b. A Positive rake angle is used for long slender, thin walled soft steels. [TRUE/FALSE] c. The machining Process of Producing threaded holes is called Tapping [TRUE/FALSE] d. Filler material acts as shield on weld zone to prevent oxidation [TRUE/FALSE] e. Metal inert Gas welding is one of the slowest arc welding Process [TRUE/FALSE] f. In MIG welding process, an arc is established between a continuous wire electrode and the base metal [TRUE/FALSE]

Answer 1

a.False (In lathe operation, the process of cutting off the finished part is called facing)

b.False (A positive rake angle is used for long slender,thin walled soft steels)

c.True (The maching process of producing threaded holes is called Tapping)

d.True (Filler metal act as shield on wled zone to prevent oxidation)

e.False (Metal inert gas welding is one of the slowest arc welding process)

f.True (In MIG welding process, an arc is established between a continuous wire electrode and the base metal

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