For given number of passes, pitch & tube diameter, t... - Solved MCQs & Answer

An investment of Rs. 100 lakhs is to be made for construction of a plant, which will take two years to start production. The annual profit from the operation of the plant is Rs. 20 lakhs. What will be the payback time?

Ans: 7 yearsRead →

MCQ #5126

Bristles of tooth brushes are made of________?

Ans: Nylon-66Read →

MCQ #7214

In hydrostatic testing of welded pipe (for leakage, strength etc.) the ratio of minimum hydrostatic test pressure to internal design pressure is around ________?

Ans: 1.5Read →

MCQ #958

Laminar flow is characterised by the nonexistence of________?

Ans: All A., B. & C.Read →