Following the six-tenth factor rule, if a log-log plot of capacity of the equipment vs. cost of the equipment is made, then a straight line is obtained, whose slope is equal to 0.8 0.2 0.1 0.6 TRUE ANSWER : ? YOUR ANSWER : ?
Personnel working in the market research group is reponsible for the job of Equipment selection Product evaluation Equipment design Cost estimation TRUE ANSWER : ? YOUR ANSWER : ?
The amount of simple interest during 'n' interest period is (where, i = interest rate based on the length of one interest period, p = principal) P.i.n. P(1 - i.n) P(1 + i.n) P(1 + i)n TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the costliest source of getting hydrogen on commercial scale for the manufacture of nitrogeneous fertiliser? Coke oven gas Steam reforming of naphtha Alectrolysis of water Coal gasification TRUE ANSWER : ? YOUR ANSWER : ?
The amount of compounded interest during 'n' interest periods is P(1 - i)n P(1 + in) P[(1+i)n-1)] P(1 + i)n TRUE ANSWER : ? YOUR ANSWER : ?
Cost of piping in a fluid processing unit (e.g., distillation) of a chemical process plant is about __________ percent of the fixed capital investment. 34 4 22 13 TRUE ANSWER : ? YOUR ANSWER : ?
The ratio of working capital to total capital investment for most chemical plants (except for non-seasonal based products) is in the range of __________ percent. 1 to 2 0.1 to 1 50 to 60 10 to 20 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following ceramic packing materials is the costliest of all? Berl saddles Pall rings Intalox saddles Raschig rings TRUE ANSWER : ? YOUR ANSWER : ?
Utilities cost in the operation of chemical process plant comes under the Plant overhead cost Direct production cost General expenses Fixed charges TRUE ANSWER : ? YOUR ANSWER : ?
Factory manufacturing cost is the sum of the direct production cost None of these And plant overhead cost Fixed charges and plant overhead cost Plant overhead cost and administrative expenses TRUE ANSWER : ? YOUR ANSWER : ?