A.4B.3C.√2D.1/2 Share the PostRelated Posts:The average weight of 25 persons sitting in a boat had some…A rectangle has 15 cm as its length and 159 cm2 as its area.…Father is aged three times more than his son Ali’s. After 8…If Read More …
Category: Chemical Engineering MCQs
If a solution of eutectic composition is cooled, ____reaching the eutectic temperature ?
A.The solvent begins to freeze out even beforeB.It will undergo no change untilC.It will not solidify even onD.None of Options are Correct Share the PostRelated Posts:If the atmospheric air is cooled because of expansion, the…Inversion of temperature refers to _____ Read More …
Atmospheric pressure corresponds to a hydrostatic head of?
A.13.6 cms of HgB.34 ft ofH2OC.1 meter of H2OD.13.6 meters of Hg Share the PostRelated Posts:Which theoretical temperature corresponds to minus 273.15…Which of the following atmospheric layers help in radio…If the atmospheric air is cooled because of expansion, the…Which of Read More …
On mixing 56 gm of CaO with 63 gm of HNO3, the amount of Ca(NO3)2 formed is __ gm?
A.82B.14C.164D.11 Share the PostRelated Posts:The average amount with a group of seven numbers is Rs. 20.…A merchant has three different types of milk: 435 liters,…A big rectangular plot of area 4320 Sq.m is divided into 3…A delegation of 5 members Read More …
At a temperature of 0°K, the molecules of a gas have only ______energy?
A.VibrationalB.RotationalC.TranslationalD.None of Options are Correct Share the PostRelated Posts:If 1 Nm3 of O2 contains ‘N’ number of molecules, then number…The molecules of a liquid which is in equilibrium with its…Inversion of temperature refers to _____ temperature with…In humans , most Read More …
The molecules of a liquid which is in equilibrium with its vapor at its boiling point on an average have equal _ in the two phases?
A.Total energyB.Intermolecular forcesC.Kinetic energyD.Potential energy Share the PostRelated Posts:If 1 Nm3 of O2 contains ‘N’ number of molecules, then number…The parameter of a square is equal to the perimeter of a…At a temperature of 0°K, the molecules of a gas Read More …
A butane isomerisation process produces 70 k.mole/hr of pure iso-butane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be?
A.4 kmole/hrB.3 kmole/hrC.5 kmole/hrD.6 kmole/hr Share the PostRelated Posts:ISO 9000 is a series of standards for quality management…In a chemical process, the recycle stream is purged for?_______ is a process-to-process protocol that adds only port…Chief Justice of High Court can Read More …
Pick out the wrong statement ?
A.Lug supports are less expensive than other types of supportsB.The method of fixing tubes to a tube sheet by expanding is called ‘tube rolling’C.A reducer is used to change the direction of a pipe in a straight runD.A pipe is Read More …
_____chart is a graph related to Antoine equation ?
A.OstwaldB.CoxC.Mollier’sD.Enthalpy-concentration Share the PostRelated Posts:The number of binding of a node to other actors of the graph…If the roots of a quadratic equation are 20 and -7, then…Nodes in the network analysis graph represent the and the…It is used to Read More …
The viscosity of water at room temperature may be around one?
A.CentipoiseB.PoiseC.StokeD.None of Options are Correct Share the PostRelated Posts:Find the number of square tiles to cover the floor of a room…The dimensions of a room are 25 feet * 15 feet * 12 feet.…A room is 12 ¼ m long Read More …