Q. The pH range of Coolant is ______

View solution

Q. ______ Meter is used to measure the Glycol and water ratio present in the coolant?

View solution

Q. Carboxylates are added in the Coolant to prevent from ______

View solution

Q. The qualities of the Anti-freezer must have these Qualities ______

View solution

Q. The ratio of Ethylene glycol and Water in the coolant is ______

View solution

Q. The additives which are added to lower the Freezing point of the coolant is ______

View solution

Q. The Fans consumes around ______% of the engine BP If not operated efficiently and economically.

View solution

Q. The material used in the manufacturing of Fans in the cooling system is ______

View solution

Q. For the reduction of noise, the blades are spaced ______ sometimes.

View solution

Q. In Siemens VDO’s Smart coolant pump the pump is operated by the means of ______

View solution

Q. The core material used in the preparation of the radiator core is ______

View solution

Q. The pump mounted at the front end of the engine is driven from the ______by means of V-belt.

View solution

Q. In Bellows type thermostat the valve movement depends upon the difference between _____

View solution

Q. ______ is used to keep the cooling water automatically to a predetermined value.

View solution

Q. ______ Reservoir is provided to provide excess coolant as the engine temperature increases.

View solution

Q. ______ valves Operates to avoid the collapse of the radiator.

View solution

Q. To maintain the coolant at a higher pressure than the atmosphere ______ are provided in the Radiator.

View solution

Q. For Heavy Duty Application Radiator ______ is automatically controlled through the compressed air taken from the brake system.

View solution

Q. In a Tubular Type Radiator Core the tubes are made in the range of ______to_____(mm) sheet.

View solution

Q. According to the maintenance which of the following is true?

View solution