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The LPG cylinder is manufactured by which of the following metal working process?

The LPG cylinder is manufactured by which of the following metal working process? Correct Answer Forging

The LPG cylinder is manufactured by forging process because the sheet thickness used to make cylinder is very thick, so forging is only economical method which provides strength and desired shape.

Related Questions

“What is the different between height and radius of solid cylinder?” Which of the following option is sufficient alone to find the answer? A) A solid cylinder is made by melting a solid sphere. The radius of cylinder is 3 times the radius of a circle whose area is 154 sq.m. Height of cylinder is equal to the height of cone whose volume is 2772 cubic meters. B) Area of a rectangle whose longer side is ¾ times the radius of a solid cylinder, is 168 sq.m and, Volume of solid cylinder is 2772 cubic meters and its height is 18 m. C) A metallic cone of radius 15m and height 35m is melted into the solid cylinder of radius equal to the radius of a circle whose area is equal to the area of rectangle whose sides are in the ratio 4 : 3 respectively. D) The curved surface area of the solid cylinder is 3 time the surface area of a sphere of radius 7m and height of cylinder is equal to the height of a metallic cone whose curved surface area is 308 sq.m. 
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statement : The government has decided to reduce its subsidy on LPG; however the subsidy on kerosene remains unchanged. Assumptions : I. Those people who buy LPG can afford to purchase LPG for a higher price. II. Many people may stop buying LPG and instead use kerosene.
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statement : The government has decided to reduce its subsidy on LPG; however the subsidy on kerosene remains unchanged.

Assumptions :
I. Those people who buy LPG can afford to purchase LPG for a higher price.
II. Many people may stop buying LPG and instead use kerosene.
The pic chart given below shows the number of bulbs manufactured by a company in 6 years. The number of bulbs manufactured in a particular years is shows as a percentage of total number of bulbs manufactured in 6 years. If the total number of bulbs manufactured in 6 years is 100000, then what is the difference in the number of bulbs manufactured in year Y3 and Y5?
A, B, C, D, K, L, M and O are researchers and are working in three different institutes, X, Y and Z. They are working in three different areas namely, solar energy, sustainable development, and rainwater harvesting for agricultural purpose. Not less than two or more than three researchers are working in the same area and not more than three of them are working the same institute. K is researching in the sustainable development in the institute Y with B who is doing research in rainwater harvesting. A and M are doing research in the same area but not in sustainable development and are not working in the institute Y. C is researching in solar energy in the institute Z, only with D who is working in sustainable development. L is researching in rainwater harvesting area and not working in the institute where A works. O is not doing research in the solar energy. Choose option for answering question, In which of the institute/institutes at least one researcher is working in the area of solar energy ?
The table given below shows the number of cars manufactured by 7 different companies in a month. Companies Number of Cars C1 2600 C2 3200 C3 4200 C4 1800 C5 2200 C6 2800 C7 3500 Which of the following statement(s) is/are correct? I. Ratio of number of cars manufactured by company C4 to the number of cars manufactured by company C6 is 9 : 14 respectively. Il. Average number of cars manufactured by per company is 2900. 
The bar graph given below shows the total number of cars manufactured by two companies A and B for the 5 given years. J1 = Difference between the total number of cars manufactured by company A and the total number of cars manufactured by company B in all five years together J2 = Average number of cars manufactured per year by company A for the given period What is the value of J2 – J1?
The different numbers of cars manufactured by a different company in a month. This is shown by the pictograph given below. Name of the company Number of cars manufactured Hyundai Toyota Mahindra Tata motors Maruti Suzuki 1  represents 1000 cars How much percentage of Maruti Suzuki car manufactured is more than Hyundai car manufactured?
The curved surface area of cylinder A is 8% more than the curved surface area of cylinder B. If the height of cylinder A is 4% less than the height of cylinder B, then the volume of cylinder A is what percentage more/less than the volume of cylinder B?
The curved surface area of cylinder X is 45% of the curved surface area of cylinder Y. If the volume of cylinder X is 27% of the volume of cylinder Y, then the height of cylinder X is what percentage of the height of cylinder Y?