Related Questions

'Utilities' in a chemical process plant includes compressed air, steam, water, electrical power, oxygen, acetylene, fuel gases etc. Utility costs for ordinary chemical process plants ranges roughly from __________ percent of the total product cost.
A 1 to 5
B 10 to 20
C 25 to 35
D 35 to 45
Utilities cost in the operation of chemical process plant comes under the
A Plant overhead cost
B Fixed charges
C Direct production cost
D General expenses
Which of the following is not the responsibility of the utilities component of DBMS software?
A creating the physical and logical designs
B removing flagged records for deletion
C creating and maintaining the data dictionary
D monitoring performance
E None of the above
Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is
A Black
B Silver grey
C Green
D Yellow
The costs of XYZ Inc. are: Utilities for manufacturing equipment Tk 1,200, Raw material Tk 5,000, Depreciation on head office building Tk 2,200, Indirect wages Tk 3,000, Delivery expense Tk 1,400, Property tax on factory Tk 700. What is the product cost of XYZ Inc.?
A Tk 8,700
B Tk 9,900
C Tk 10,400
D Tk 11,800
E None of these
Cost of instrumentation in a modern chemical plant ranges from __________ percent of the total plant cost.
A 5 to 10
B 20 to 30
C 40 to 50
D 60 to 70
The economic life of a large chemical process plant as compared to a small chemical plant is
A Only slightly more
B Much more
C Slightly less
D Almost equal
Which of the following frameworks focuses on DOM and Ajax utilities?
A jQuery
B Prototype
C Dojo
D Both jQuery and Prototype
You are in the process of analyzing a problem that requires you to collect and store TCP/IP Packets. Which of the following utilities is best suited for this purpose?
A NBTSTAT
B Performance Monitor
C NETSTAT
D Network Monitor
E DHCP Management Console
A consumer is in equilibrium when marginal utilities are
A Minimum
B Highest
C Equal
D Increasing

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