Related Questions

Nickel made/clad equipments are suitable for handling
A Ammonia (both aqueous & anhydrous)
B Fruit juices, milk & its products and caustic soda solution
C Nitric acid & hydrochloric acid (conc)
D Sulphuric acid (conc)
Assume that the equipments maintenance is is done on consecutive instead of nonconsecutive days but that all other scheduling policies are unchanged . For how many of the six days can it be determined both whether the pool is cleaned and whether the equipments maintenance is done ?
A two
B three
C four
D five
Key concept under which technique are network of events and activities , resource allocation, time and cost considerations, network paths and critical paths ?
A Game Theory
B Network Analysis
C Decision Theory
D None of the above
Work hardenable alloy steel used to make the bucket wheel excavators, blades of bulldozers and other earth moving equipments contain iron, carbon and
A Manganese
B Silicon
C Nickel
D Chromium
Wrought iron is a suitable material of construction for handling __________ solutions.
A Dilute acidic
B Concentrated acidic
C Alkalis & alkaline
D None of these
Mechanical conveyors which push the material along an endless trough or tube are called scrappers. Which of the following conveying equipments comes under the category of 'scrappers'?
A Bucket conveyor
B Flight conveyor
C Screw conveyor
D Both B and C
Object-oriented code tries to minimize dependencies by moving responsibility for handling tasks away from _______ and toward the objects in the system.
A server code
B client code
C machine code
D procedural code
Which of the following equipments is not used in liquid-liquid extraction?
A Pachuka tank
B Agitated vessels
C Centrifugal extractors
D Packed towers
Which of the following equipments is not used for gas dispersion?
A Agitated vessels
B Bubble cap tray towers
C Perforated sieve tray towers
D Spray towers
Which of the following equipments is not used for liquid dispersion?
A Wetted wall towers
B Packed towers
C Venturi scrubbers
D Agitated vessels

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