Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

Ratio of chemical A and B in boiler Y is 3 : 2 and Boiler X has ratio of chemical A to chemical B as 1 : 7, 16 litres of mixture is removed transferred from boiler X to boiler Y. What is the total capacity of boiler Y if capacity of boiler X is 144 litres and difference between chemical A and B in boiler Y after transfer is 25 litres? Assume that after transferring 16 litres from boiler X, boiler Y is running at full capacity
In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct 1. Marine biology is the study of organisms in the ocean. P. At a fundamental level, marine life helps determine the very nature of our planet. Q. Marine life is a vast resource. R. Shorelines are also shaped and protected by marine life. S. Marine organisms contribute significantly to the oxygen cycle. 6. Marine biology covers a great deal, from the microscopic to the huge whales.
In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into fourparts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations iscorrect. 1. Marine biology is the study of organisms in the ocean.
P. At a fundamental level, marine life helps determine the very nature of our planet.
Q. Marine life is a vast resource.
R. Shorelines are also shaped and protected by marine life.
S. Marine organisms contribute significantly to the oxygen cycle.
6. Marine biology covers a great deal, from the microscopic to the huge whales.
A boiler accessory that is used to put off the fire in the furnace of the boiler when the water level in the boiler falls below a safe level and prevent overheating of tubes
The fire tubes in a Scotch marine boiler are
The diameters of fire tubes and superheater tubes in locomotive boiler are
In a Simple Vertical boiler, two cross tubes are provided with the fire box. Which of the following statement about the orientation of these tubes is correct?
How many fire tubes (Furnace tubes) does a Lancashire boiler has?
The following question consists of six sentences of a passage. The first and the sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly. S1: The sun-dried stalks of rice had caught fire and burst into flames. S6: Even those who were too feeble to keep up with the first rush were on their feet, eager to join the fire-fighters. P: Then came most of the older people, and mothers with babies at their backs. Q: And all the active women and girls followed them to assist them in fighting the fire. R: All the young men and boys were soon on the spot. S: Staring wildly at the blazing rice, the people of the village ran to extinguish the fire. The proper sequence should be
Water (CP = 4 kJ/kg K) is fed to a boiler at 30°C, the enthalpy of vaporization at atmospheric pressure in the boiler is 2400 kJ/kg; the steam coming from the boiler is 0.9 dry. What is the net heat supplied in the boiler?