1. The ratio of water and rice stewed in electric cookers is generally1:1: 1.5, that is to say, rice and water can be the same, or there can be a little more water, with the maximum not exceeding1:/kloc-.

2. It depends on the specific situation. For example, this time it is 1: 1.2, which is slightly dry. You can add more water next time. Similarly, if the rice is sticky, put less water next time. If there is no specific measuring instrument, the water in the rice cooker can not exceed about 1 cm of rice.