A refrigerator, comprising: a body; a first storage room and a second storage room compartmentally provided to each other at an inside of the body; a compressor, an condenser, and a evaporator configured to compose a cooling cycle; a first flow path and a second flow path configured to guide the cold air flow generated at the evaporator to the first storage room and the second storage room, respectively; a draft fan configured to circulate the cold air flow generated from the evaporator; a first cold air flow control apparatus and a second cold air flow control apparatus installed at the first flow path and the second flow path, respectively, and configured to control the supply of the cold air flow; and a first temperature sensor and a second temperature sensor configured to measure respectively the temperature of the first storage room and the temperature of the second storage room, wherein: among a first mode configured to use the first storage room and the second storage room for freezing and refrigerating, respectively; a second mode for refrigerating and refrigerating, respectively; a third mode for off and refrigerating, respectively; one mode can be established, and characterized in that in a case that the first mode is established, the operation of the compressor is decided based on the temperature of the first storage room, and in a case that the second mode or the third mode is established, the operation of the compressor is decided based on the temperature of the second storage room. a body; a first storage room and a second storage room compartmentally provided to each other at an inside of the body; a compressor, an condenser, and a evaporator configured to compose a cooling cycle; a first flow path and a second flow path configured to guide the cold air flow generated at the evaporator to the first storage room and the second storage room, respectively; a draft fan configured to circulate the cold air flow generated from the evaporator; a first cold air flow control apparatus and a second cold air flow control apparatus installed at the first flow path and the second flow path, respectively, and configured to control the supply of the cold air flow; and a first temperature sensor and a second temperature sensor configured to measure respectively the temperature of the first storage room and the temperature of the second storage room, wherein: among a first mode configured to use the first storage room and the second storage room for freezing and refrigerating, respectively; a second mode for refrigerating and refrigerating, respectively; a third mode for off and refrigerating, respectively; one mode can be established, and characterized in that in a case that the first mode is established, the operation of the compressor is decided based on the temperature of the first storage room, and in a case that the second mode or the third mode is established, the operation of the compressor is decided based on the temperature of the second storage room. among a first mode configured to use the first storage room and the second storage room for freezing and refrigerating, respectively; a second mode for refrigerating and refrigerating, respectively; a third mode for off and refrigerating, respectively; one mode can be established, and characterized in that in a case that the first mode is established, the operation of the compressor is decided based on the temperature of the first storage room, and in a case that the second mode or the third mode is established, the operation of the compressor is decided based on the temperature of the second storage room.