Decreases but dew point remains constant
Increases but dew point remains constant
Increases & the dew point decreases
Decreases & the dew point increases
B. Increases but dew point remains constant
9.5 : 1
12.5 : 1
15.5 : 1
18.5 : 1
Used in I.C. engines as fuel
Liquefied & stored under cryogenic conditions
Produced by electrolysis of water
All (A), (B) & (C)
Exchange between two liquid phases
Exchange between a gaseous phase and a liquid phase
Exchange between a liquid phase and an organic resin phase
Exchange between a solid phase and a gas phase
Specific fuel consumption is very low due to the use of heavy water
Fuel cost is much lower than that used in pressurised water or boiling water reactor
Heavy water is used both as coolant as well as moderator
Both 'b' & 'c'
Wet
Saturated
Superheated
None of these
2
3
0.8
6
Octane number of fuel is decreased
Fuel supply for ignition is not sufficient
Vaporisation of the fuel is decreased
Pour point of fuel decreases
Helium
Oxygen
Carbon dioxide
None of these
Precipitation of sulphur takes place
H2SO3 is formed
Oleum is formed
None of these
Polymerisation
Photochemical reaction
Oxidation
None of these
TNT
CMC
RDX
Lead azide
Outside
Inside
Mean
None of these
Final control element
On-off control
Floating control action
None of these
Electrode size
Plate thickness
Voltage across the arc
Welded portion length
Lead
Stainless steel
Graphite
Cast iron
Positively charged
Negatively charged
Neutral
Of higher wavelength than visible light
The continuous adjustment of the set point index of an automatic control loop by a primary (master) controller
Used when changes in process conditions cause serious upsets in the controlled variable
Useful to control flow from temperature
All 'a', 'b' & 'c'
Voltage sensitive null
Voltage sensitive deflected
Current sensitive deflected
None of these
Rain
Cold wave
Storm
Fair weather
Wrought iron
Pig iron
Cast iron
None of these
Lancing
Shot peening
Slugging
Spinning
90% tungsten carbide and 10% cobalt
70% aluminium oxide & 30% silica
30% nickel, 15% chromium & 55% tungsten
65% tungsten & 35% zirconium
Boron carbide
Tungsten carbide
Hardened steel
Silicon carbide
Lot size corresponding to break even analysis
Average level of inventory
Optimum lot size
None of these
Iron
Copper
Titanium
Aluminium
Increasing its cross-sectional area of flow
Passing it through a pressure reducing valve
Forcing it downwards through a vertical tube
None of these
Boring
Counter boring
Drilling
Enlarging
Sulphur
Silicon
Lead
Phosphorous
Fine grains
Coarse grains
Homogeneity
Dissolved elements (except cobalt)
Burning
Intensive oxidation
Evaporation
None of these