List of practice Questions

Unplanned crystallization of sugar in a confectionery is called:
What is the form of iodine in iodized salt?
Tocopherol is an example of:
At which temperature is frozen storage generally operated?
A solution is made by dissolving 1 kilo mole of solute in 2000 kg of solvent. The molality of the solution is:
A very dilute solution is prepared by dissolving \( x_1 \) mole of solute in \( x_2 \) mole of a solvent. The mole fraction of solute is approximately equal to:
The increase in the temperature of the aqueous solution will result in decrease of its:
What percent of Ca by weight is present in \(CaCO_3\) ?
What is the equivalent weight of \( Na_2CO_3 \) in the reaction, represented by \( Na_2CO_3 + HCl \rightarrow NaHCO_3 + NaCl \)?
Multistage compressors are used in industry because they:
At which of the following conditions is it easy to control Net Positive Suction Head (NPSH) of a centrifugal pump?
Assuming flow to be laminar, if the diameter of the pipe is halved, then the pressure drop will:
Which type of pump is used for the transfer of solution of thick slurry?
Cavitation in a pump creates many undesirable effects. Out of the following, which is NOT an undesirable effect created by cavitation?
How does the head loss in turbulent flow in a pipe vary?
Power required by a centrifugal pump is proportional to (Where, D = diameter, N = rpm):
Apples are wrapped in waxed paper to:
Which of the following is a unique example of emulsion technology?
In which of the following different plastics are combined to get certain desirable properties?
Which of the following is a secondary refrigerant?
Which of the following evaporators is always kept filled with liquid refrigerant?
In ball mill, at which speed will there be centrifugation?
If added sugar appears first or second on a food label list for a packaged food, it means:
Angle formed by pouring flour as a heap on a flat surface is known as:
In which of the following evaporators can fruit juices be concentrated?