A) operates by initial complete conversion to kinetic energy B) is most suited for low head installations C) making use of a draft tube D) always operates submerged. Ans : (A)
A) Water is recirculated through turbine B) Downstream water is pumped up-stream during off load periods C) Water is stored by pumping to high pressures D) Power is produce by means of pumps. Ans : (B)
A) is being installed in Haryana B) exists is Gandhi Sagar dam (Kota) C) exists in Kadamparai (Tamil Nadu) D) does not exist. Ans : (C)
A) rotameter B) U tube manometer C) pitot tube D) venturimeter. Ans : (B)
A) density of fluids B) discharge of fluids C) velocity of fluids D) viscosity of fluids. Ans : (B)
A) energy, pressure and discharge of liquid B) energy and pressure of liquid C) pressure of liquid D) energy of liquid. Ans : (C)
A) Orifice B) Pressure gauge C) Venturimeter D) Pitot tube. Ans : (C)
A) Hydroelectric power plant B) Steam turbine plant C) Petrol engine plant D) Diesel engine plant. Ans : (B)
A) Shunt inductance B) Resistive loads C) Shunt capacity D) Generators. Ans : (A)
A) diesel B) air C) mixture of air and diesel D) any combustible gas. Ans : (B)