Related Questions

Diesel index.(an alternative index for expressing the quality of diesel) is
A Determined by using a test engine
B Not related to aniline point
C Equal to cetane number plus 3
D All of the above
For the construction of water bound macadam roads, the correct sequence of operations after spreading coarse aggregates is
A dry rolling, wet rolling, application of screening and application of filler
B dry rolling, application of filler, wet rolling and application of screening
C dry rolling, application of screening, wet rolling and application of filler
D dry rolling, application of screening, application of filler and wet rolling
Which of the following represents a carpet of sand-bitumen mix without coarse aggregates ?
A mastic asphalt
B sheet asphalt
C bituminous carpet
D bituminous concrete
Which of the following terminology is not used for size reduction of materials to fine sizes or powders?
A Comminution
B Dispersion
C Pulverisation
D Compression
For better strength and stability, the fine grained soils and coarse grained soils are compacted respectively as
A dry of OMC and wet of OMC
B wet of OMC and dry of OMC
C wet of OMC and wet of OMC
D dry of OMC and dry of OMC where OMC is optimum moisture content
__________ are used for the separation of coarse particles from a slurry of fine particles.
A Thickeners
B Classifiers
C Hydrocyclones
D Decanters
Which functional feeding groups are involved in the process of in-stream physical breakdown of coarse material into fine particulate organic matter?
A Collector filterers
B Shredders
C Grazers
D Collector gatherers
A song expressing grief is called-
A Ballad
B Elegy
C Hymn
D Dirge
Melt spinning of polymers involves the forcing of polymer melt through spinnerettes (fine holes) into an atmosphere kept at a temperature lower than the melting point of the polymer, which causes the fine diameter polymer melt to harden into filaments. Melt spinning is not used in case of the __________ fibres.
A Acrylic
B Polyester
C Nylon 6:6
D Polypropylene
In each of the following questions, out of the four alternative, choose the one which can be substituted for the given words/sentence : A formal composition or speech expressing high praise of somebody---
A elegy
B eulogy
C caricature
D exaggeration

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