Related Questions

Fill in the blank : Day Seven : Today we went shopping for a wine -----. This is a person who selects the wine for each meal, co-mingling the flavors so the wine harmonizes with the food.
A connoisseur
B fluke
C pundit
D teetotal
Horizontal distances obtained by thermometric observations
A require slope correction
B require tension correction
C require slope and tension corrections
D do not require slope and tension corrections
The critical pressure ratio for initially superheated steam is __________ as compared to initially dry saturated steam.
A More
B Less
C Same
D None of these
Very dilute solutions are generally used in fermentation reactions for which the optimum temperature range is __________ °C.
A -5 to 0
B 5 to 10
C 30 to 50
D 75 to 80
The distillation carried out in such a way that the liquid with the lowest boiling point is first evaporated and re-condensed, then the liquid with the next higher boiling point is then evaporated and re-condensed, and so on until all the available liquid fuels are separately recovered in the sequence of their boiling points. Such a process is called
A Cracking
B Fractional distillation
C Full distillation
D Carbonisation
First empirical temperature scale conceived is the __________ temperature scale.
A Absolute
B Reaumer
C Farenhite
D Celcius
Dilute sulphuric acid is transported in __________ pipes.
A Mild steel
B Lead
C Copper
D Special alloys
The average value of heat of neutralisation of dilute solution of strong acids and strong bases is about __________ kcal/kg.mole of water formed.
A 6680
B 13360
C 2481
D 97302
Diffusion in concentrated solutins differs from that in dilute solutions, because of the change in the __________ with the concentration of the solution.
A Degree of ideality
B Viscosity
C Both A & B
D Neither A nor B
Which among the following is used to dilute oxygen in the gas cylinders used by divers ?
A Krypton
B Argon
C Helium
D Neon

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