Bissoy.com
Doctors Medicines MCQs Q&A

A manufacturer’s uninstalled engine is required to operate at 1.8M. Find the reference pressure recovery based on military standard.

A manufacturer’s uninstalled engine is required to operate at 1.8M. Find the reference pressure recovery based on military standard. Correct Answer 94.45%

Reference pressure recovery is defined as, Reference pressure recovery = 1 – 0.075(M – 1)1.35 = 1 – 0.075(1.8 – 1)1.35 = 0.9445 = 94.45%.

Related Questions

Engine manufacturer has provided the reference value of inlet pressure recovery as 0.94. If actual pressure recovery is found to be 0.91 then, find the thrust loss. Consider C of 1.25.
A company recruits candidates satisfying the following criteria -  1. Candidates who secured at least 85% in standard 10th or equivalent. 2. Candidates who secured at least 65% in standard 12th or equivalent. 3. Candidates who are not from commerce background. Who among the following candidates will the company definitely select? A. Jitesh is a science student having scored 70% in standard 12th and 80% in 10th with an excellent sports background. B. Jignesh scored 80% in standard 12th, 90% in standard 10th and secured 2nd place in his college among all commerce students. C. Jayesh scored 75% in standard 10th, 75% in standard 12th and is an arts student. D. Jinesh secured 80% in standard 12th, 88% in standard 10th and is a science student with great acting skills
A supersonic aircraft is designed to operate at 2.0M if thrust loss is required to be less than 2% then determine the reference value of inlet pressure recovery. Given ram recovery Correction factor C is 1.2.
The given table shows the number of students and their class. Division A students are scholars who get a 25% rebate in fees. In addition, all girls students get 40% subsidy. If the fee per student a year WITHOUT rebate or subsidy is Rs. 10,000, then find the total fees collected from the students of these 6 classes for that year. Division  /Standard  Boys Girls Division A /Standard 9 20 40 Division B /Standard 9 40 35 Division C /Standard 10 20 20 Division A /Standard 10 40 20 Division B /Standard 10 20 40 Division C /Standard 10 20 15
Refer the below data table and answer the following Question : Division/Standard Boys Girls Division A/Standard 5 20 30 Division B/Standard 5 15 20 Division C/Standard 5 30 10 Division A/Standard 6 30 25 Division B/Standard 6 30 25 Division C/Standard 6 30 20   What is the ratio of Boy’s to Girl’s? 
Which one of the statement is correct?
1. Petrol engine is a reciprocating engine
2. Petrol engine is high speed engine
3. Petrol engine uses petrol as fuel
4. Petrol engine is internal combustion engine
A suit, a trouser, and a shirt are to be stitched from a cloth. The cloth required for the suit is the average of cloth required for trousers and shirt. The length of the cloth for suit is 1.5 times the cloth required for the shirt. The length of cloth required for shirt is 5 times the even prime number. Which of the following is/are correct? A. Cloth required for trousers is 20 m B. Average length of cloth required for all the dresses = Cloth required for suit C. Initially, the cloth was 45 m D. Cloth required for shirt is 15 m
Uninstalled engine data is available from __________
In the question below, are given a statement followed by three courses of actions numbered I, II and III. On the basis of the information given, you have to assume everything in the statement to be true, and then decide which of the following suggested courses of actions logically follow(s) for pursuing. Statement: Soon VAT 69 whiskey and Smirnoff Vodka will not be found on the shelves of Delhi Liquor stores owing to the duplication of barcode by manufacturer United Limited. The Delhi government financial commissioner blacklisted the manufacturer. Financial commissioner Anindo Majumdar had said in an order dated September 14, that USL had violated provisions of the Delhi Excise Act, 2009 and Delhi Excise Rules, 2010 by using unauthorized and loose barcodes, which could be easily misused. Courses of action: I. The ban will force United Spirits Limited not to sell its liquor in the national capital for two years. II. the appellant violated provisions of the Delhi Excise Act, 2009, Delhi Excise Rules, 2010, the terms and conditions of the license issued to it and the standard operating procedure framed by the Delhi Excise Department and that consequently the department has rightly imposed the penalty of blacklisting under Rule 70 of the Delhi Excise Rules, 2010 upon United Spirits LTD (USL), Aurangabad. III. United Limited has been blacklisted by the Delhi government financial commissioner.
80 litres of diesel is required to travel 800 km using a 800 cc engine. If the volume of diesel required to cover a distance varies directly as the capacity of the engine, then how many litres of diesel is required to travel 1000 kms using 1200 cc engine ?