What does this () mean in constructor chaining concept?

1126

What is the and function in excel?

670

Is tomcat a jvm?

876

How can a company reduce profit

2022

Explain 3 basic parts of a trigger.

1323

How do you format data series in excel?

670

2. Dry saturated steam at 3.5 bar is expanded through a convergent nozzle to 2.2 bar. The exit area is 5 sq. cm. Calculate the exit velocity and mass flow rate, assuming isentropic expansion and super saturated flow. b) A cast iron cylinder head is fastened to a cylinder of 750mm bore with 12 stud bolts. The maximum pressure inside the cylinder is 3 Mpa. The stiffness of part is thrice the stiffness of the bolt. What should be the initial tightening load so that the point is leak proof at maximum pressure? Also choose a suitable bolt for the above application 2 The propeller shaft of a marine engine is to transmit 600 kW at 1200 rpm, without a significant bending. The efficiency of the propeller is 88% at 32 knots ( 1 knot = 1085 km/hr). If the slenderness ratio is less than 50 and the permissible shear stress should not exceed 65 Mpa. Determine the diameter of shaft. 3 A semi-elliptic leaf spring consists of two extra full-length leaves and six graduated length leaves, including the master leaf. Each leaf is 7.2 mm thick and 65 mm wide. The centre-to-centre distance between the two eyes is 1.3m. The leaves are pre-stressed in such a way that when the load is maximum, stress induced in all leaves are equal to 380 N/mm sq. Determine the maximum force that the spring can withstand

2250

How is driver.close()command different from driver.quit command?

1000

What are orm tools in java?

1020

What does ipc class mean?

1081

Explain how to redirect the output of a python script from standout(ie., A monitor) on to a file?

903

what is the exact heat treatment cycle of IS 4522 Gr6 to get the required properties?

2504

what is the safety points of vaccum circuit breaker.

2089

How to present flrehird.log file from filling up the disk partition?

1

Can a meta tag be used to set the Expires header?

1943