Bissoy.com
Doctors Medicines MCQs Q&A

What is the minimum value of the structural ratio?

What is the minimum value of the structural ratio? Correct Answer 0.05

In order to have an efficient rocket, it is essential to have a higher payload ratio which is possible when the structural ratio is less. The rocket’s strcuture comprises of the mass of nozzle, guidance, accessories etc. The structural ratio cannot go below 0.05 which is its lower limit else it won’t be able to withstand the external loads.

Related Questions

Which of the following statements are true/false?
1. A minimum rate of wages for the time spent by employees for the production of output is minimum time rate.
2. Minimum piece rate is the rate based on the quantity of the output employees have produced.
3. The guaranteed time rate is a minimum rate of remuneration to apply in the case of employees employed on piece work for the purpose of securing to such employees a minimum rate of wages on a time work basis.
4. A minimum rate of remuneration to apply in the case of employees employed on piece work for the purpose of securing to such employees a minimum rate of wages on a time work basis is overtime rate.
Threading or structural fold recognition predicts the structural fold of an unknown protein sequence by fitting the sequence into a structural database and selecting the best-fitting fold.
Which of the following is correct in context of Minimum Wages Act, 1948?
1. In case an employee whose minimum rate of wages is fixed under this act, works overtime, the employer is bound to pay the money for the extra hours devoted by the employee.
2. In case an employee is involved in two or more classes of work, he shall be paid on the piece basis.
3. If an employee is employed on piece work for which minimum time rate and not a minimum piece rate has been fixed under this act, the employer shall pay to such employee wages at not less than the minimum time rate.
Which of the following statements are true/false?
1. In case an employee whose minimum rate of wages is fixed under this Act, works overtime, the employer need not pay the money for the extra hours devoted by the employee.
2. If an employee whose minimum rate of wages has been fixed under this Act, works for a less number of hours than the requisite number of hours on a given day, he shall be entitled to receive wages in respect ofwork done by him on that day as ifhe had worked for a full normal working day.
3. In case an employee is involved in two or more classes of work, he shall be paid on the basis of pieces involved.
4. If an employee is employed on piece work for which minimum time rate and not a minimum piece rate has been fixed under this Act, the employer shall pay to such employee wages at not less than the minimum time rate.
Poisson's ratio of a material is the ratio of unit lateral strain to the unit axial elongation within its elastic limit. The value of Poisson's ratio for structural and pressure vessel steel may be taken as
Consider the following for the Minimum Wages Act, 1948.
1. The appropriate government will have the power to fix the minimum rates of wages payable to employees employed in an employment specified in Part I or Part II of the Schedules.
2. The appropriate government will review and revise the minimum rate of wages after five years.
3. The appropriate government will fix the minimum rate of wages in any scheduled employment in which there are in the whole state less than one thousand employees engaged in such employment.
Which of the following statement given above is/are correct?
Which of the following statements are true/false?
1. The Minimum Wages Act, 1948 came into force on 15th March, 1948.
2. The State-Central Government has the power to appoint a central advisory board for the purpose of advising the Central and State Governments in the matters of the fixation and revision of minimum rates of wages.
3. The minimum rate of wages includes only cost of living allowance.
4. The minimum rates of wages may be fixed by the hour, day, month.
Minimum value of total static lateral base shear for a hospital id SDS = 0.15g and the hospital is made up of structural steel frames. Calculate the value of V if T = 1.676.
Given below are three quantities named A, B and C. Based on the given information, determine the relation among the three quantities. Quantity A∶  A 30 litre mixture of wine and water has wine and water in the ratio 5∶ 7. How much water must be drawn off so that the ratio of wine and water becomes 25∶ 19? Quantity B∶ A 35 litre mixture of wine and water has wine and water in the ratio 1∶ 3. How much water must be drawn off so that the ratio of wine and water becomes 1.75∶ 3.35? Quantity C∶ A 27 litre mixture of wine and water has wine and water in the ratio 3∶ 2. How much water must be drawn off so that the ratio of wine and water becomes 81∶ 11?
Consider the following statements: In case of helical gears, teeth are cut at an angle to the axis of rotation of the gears. 1) Helix angle introduces another ratio called axial contact ratio. 2) Transverse contact ratio is equal to axial contact ratio in helical gears. 3) Large transverse contact ratio does not allow multiple teeth to share the load. 4) Large axial contact ratio will cause larger axial force component Which of the above statements are correct?