1. With neat diagram, Explain the construction, working, advantages, disadvantages and application of Axial Piston Pump in detail. (4 marks) 2.A hydraulicu intensifier chamber cylinder gets the low pressurer liquidnatoa pressure of 50 bar and delivers it to a machine with larger cylinder at a pressure 150 bar. If the intensifier chamber cylinder has a volume capacity of 25 liters and stroke length 1.25m. Calculate the both diameters of the intensifier chamber cylinder and larger cylinder used in the machine as shown in the below given figure. (3marks) Larger Cylinder Intensifier chamber cylinder 3.Describe about the hydraulic power pack unit in detail with neat diagram and parts.