Question

which type of computer use at petrol pump ?

Answer 1

A fuel dispenser is a machine at a fillingstation that is used to pump gasoline,petrol, diesel, CNG, CGH2, HCNG, LPG, LH2, ethanol fuel, biofuels like biodiesel, kerosene, or other types of fuel into vehicles.

Answer 2

A "Hybrid Computer" is used at the petrol pump.

Explanation:

• Hybrid is a combination of digital and analog systems. A hybrid system is capable of taking analog data and output digital information, or vice-versa.
• "Hybrid computers" have both the "speed as of analog systems" and the "accuracy as of digital systems". The Petrol Pump-consists of two parts; digital and analog.
• An analog device unit is used to measure fuel in a petrol pump and the measured data is converted into a meaningful digital format.