Question 1
1 Marks
Which of the impurity in cast iron makes it hard and brittle?
Question 2
1 Marks
What is a hand book?
Question 3
1 Marks
Who prepares the cost of estimation?
Question 4
1 Marks
What is the total estimation cost for making the component of 8 drilled hole dia 10 mm and 4 Numbers of M6 taps in the plate, if Rs.8/- per drilled holes and Rs.12 per drill and tap?
Question 5
1 Marks