Bissoy.com
Doctors Medicines MCQs Q&A

The variable required to be known in correlations used for estimating the horse power of a centrifugal gas compressor and hence its cost are P. Inlet pressure Q. Compressor rpm R. Delivery pressure S. Volumetric flow rate at inlet.

The variable required to be known in correlations used for estimating the horse power of a centrifugal gas compressor and hence its cost are P. Inlet pressure Q. Compressor rpm R. Delivery pressure S. Volumetric flow rate at inlet. Correct Answer P, Q and R

Related Questions

Five horses participated in a horse race. The black horse finished ahead of the brown horse, the chestnut-coloured horse finished ahead of the grey horse, and the white horse finished ahead of the black horse. If the brown horse finished ahead of the chestnut-coloured horse, which horse won the race?
Five horses were participating in a race. Horse 1 finished before Horse 2 but behind Horse 3. Horse 4 finished before Horse 5 but behind Horse 2. Which horse came first in the race and which horse came last in the race?
To produce a component, any of the four processes can be adopted. Process A: Fixed cost = Rs. 20, Variable cost/piece = Rs. 4 Process B: Fixed cost = Rs. 50, Variable cost/piece = Rs. 3 Process C: Fixed cost = Rs. 60, Variable cost/piece = Rs. 2 Process D: Fixed cost = Rs. 70, Variable cost/piece = Rs. 1 Which of the following process is the most economical to produce 100 pieces in a batch?
There is horse race. Three horses participated in the race. Horse first is 4 times as likely to win as horse second. Horse second is 3 times as likely to win as horse third. What is the probability of winning each horse?
A pollutant P degrades according to first order kinetics. An aqueous stream containing P at 2 kmole/m3 and volumetric flow rate 1 m3/h requires a mixed flow reactor of volume V to bring down the pollutant level to 0.5 kmole/m3. The inlet concentration of the pollutant is now doubled and the volumetric flow rate is tripled. If the pollutant level is to be brought down to the same level of 0.5 kmole/m3, the volume of the mixed flow reactor should be increased by a factor of
A student performs an experiment with a Francis turbine. He accidently set the RPM of Francis turbine to 1400 rpm instead of 700 rpm. He reported the power to be 1 MW. His teacher asks him to perform the same experiment using the correct RPM. The student performs the same experiment again, but this time the erroneously doubled the flow velocity. What does the student report the power to be?
Horsepower increase of a centrifugal gas compressor without altering the volumetric flow rate will __________ the gas discharge pressure.
What is the result of compiling and running this program? class Mammal{ void eat(Mammal m){ System.out.println("Mammal eats food"); } } class Cattle extends Mammal{ void eat(Cattle c){ System.out.println("Cattle eats hay"); } } class Horse extends Cattle{ void eat(Horse h){ System.out.println("Horse eats hay"); } } public class Test{ public static void main(String[] args){ Mammal h = new Horse(); Cattle c = new Horse(); c.eat(h); } }
Give the correct sequence of steps involved in the process of receiving the supplies in a food service establishment.
1. Quality of ingredients are checked with specifications given to supplier.
2. Counts, weights or volume are checked to tally with amounts of various items on the delivery note.
3. Unacceptable items are returned with the person executing the delivery along with a note on delivery challan stating the items returned.
4. Delivery note is checked with copy of the order placed.
5. Delivery challan is countersigned by the receiving authority and the deliverer of supplies.
The cost of the earthwork in excavation for the surface drain of cross-section shown in the given figure for a total length of 5 metres @ Rs. 450% cum, is
Estimating and Costing mcq question image